{"product_id":"2-way-rocker-switch-kcd1","title":"2 Way Rocker Switch KCD1 MINI 2Pin Black No Light Nylon PA66 Material FILN","description":"\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003e\n\u003cspan\u003eRocker Switch Drawing\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/FL3-KCD1-121-11X-Switch-Drawing.webp?v=1777266497\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eWhat is a 2 Way Rocker Switch?\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eA \u003cstrong\u003e2 way rocker switch\u003c\/strong\u003e, specifically the \u003cstrong\u003eFL3-KCD1-121-11X\u003c\/strong\u003e model, is a fundamental electromechanical component used to manually control the flow of electricity in a circuit. Known as a \u003cstrong\u003eSingle Pole Single Throw (SPST)\u003c\/strong\u003e device, it features a simple ON-OFF mechanism. The \"2-way\" terminology refers to its two distinct terminal pins that allow for a complete circuit bridge or interruption. These switches are prized for their \u003cstrong\u003elong service life\u003c\/strong\u003e, ease of wiring, and high reliability in both AC and DC environments.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe FILN \u003cstrong\u003e2 way rocker switch\u003c\/strong\u003e is an industry-standard \u003cstrong\u003eKCD1 series\u003c\/strong\u003e mini round switch designed for a \u003cstrong\u003eφ19.6MM mounting hole\u003c\/strong\u003e. This model features a sleek, non-illuminated black finish, providing a professional and \"classic\" aesthetic that blends seamlessly into any control panel. Manufactured using premium \u003cstrong\u003eNylon PA66\u003c\/strong\u003e and \u003cstrong\u003eSilver Contacts\u003c\/strong\u003e, it ensures optimal conductivity and heat resistance. With global certifications including \u003cstrong\u003eISO9001, CE, VDE, RoHS, SGS, UL, and IP65\u003c\/strong\u003e, this switch is engineered for safety and durability across automotive, medical, and industrial sectors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\" class=\"product-description-container\"\u003e\n\u003cdiv style=\"border: 2px solid #28a745; padding: 15px; border-radius: 5px; text-align: center; margin-bottom: 30px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #28a745;\"\u003eLooking for more options?\u003c\/p\u003e\n\u003ca style=\"color: #28a745; text-decoration: none; font-weight: bold; font-size: 18px;\" href=\"https:\/\/www.cnfiln.com\/collections\/rocker-switch\" target=\"_blank\"\u003eView the Full FILN Rocker Switch Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eQuick Specifications\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; width: 50%;\"\u003eAttribute\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; width: 50%;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFL3-KCD1-121-11X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMounting Size\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eφ19.6MM (0.77 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eON-OFF (SPST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eLED Color\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNon-Illuminated (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eHead Shape\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRound Cap (Mini Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTerminal Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2-Pin Quick-Connect Pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eElectrical Performance Parameters\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e30A 250VAC \/ 18(12)A 125VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eContact Resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e≤50mΩ (Initial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e≥100mΩ \/ 500VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1500VAC \/ 5mA 60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eElectrical Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e10,000 Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eProtection Degree\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eIP65 \/ IP66 Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eISO9001, CE, VDE, RoHS, SGS, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center; margin-top: 15px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Product Certifications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Product_Certification.webp?v=1774674312\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eComponent Materials\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f1f3f4;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAccessory Name\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTransparent Sheet \/ Light Guide\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePolycarbonate (PC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSwitch Holder \/ Up Base\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eABS High-Impact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBottom Base\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNylon PA66 (Flame Retardant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePins \/ Spring Board\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eH62 Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eContacts\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSilver Alloy AgCdO12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWaterproof Cover \/ Washer\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNitrile Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eGeneral Characteristics\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e-40℃ to +125℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e45% ～ 85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAir Pressure Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e86 ～ 106 Kpa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eClean, no oxidation or plating defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eElectric \u0026amp; Mechanical Durability\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f1f3f4;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eProject\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRequirement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSolderability\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e90% coverage at 235±5℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMechanical Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e20,000 operations (No Load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTerminal Strength\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWithstands 80N static load for 60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eThermostability\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePasses 72 hours at 125±2℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eIndustry Applications\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Appliances:\u003c\/strong\u003e Water dispensers, air fryers, and vacuum cleaners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Control:\u003c\/strong\u003e Power distribution boxes and CNC machinery panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive \u0026amp; Marine:\u003c\/strong\u003e RV light control, bilge pumps, and dashboard auxiliary functions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Centrifuges and diagnostic ultrasound equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffice Equipment:\u003c\/strong\u003e Power strips (PDU) and high-speed printers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Rocker Switch Applications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Application-of-Rocker-Switches.webp?v=1777108480\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eInstallation Guide\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Preparation:\u003c\/strong\u003e Cut a precise \u003cstrong\u003eφ19.6MM\u003c\/strong\u003e hole in your mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment:\u003c\/strong\u003e Align the rocker switch cap with the orientation of your circuit (ON\/OFF labels).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnap-In:\u003c\/strong\u003e Press the switch firmly into the cutout. The side clips will automatically lock it into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Attach the power source (+) to the first pin and the device load (+) to the second pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e Toggle the switch to ensure stable circuit engagement.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Installation Steps\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Rocker-Switch-Installation-Steps.webp?v=177710907\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-family: Arial, sans-serif;\"\u003eComplete 2 Pin Rocker Switch Wiring Diagram and Installation Guide\u003c\/h2\u003e\n\u003cp\u003eUnderstanding a \u003cstrong\u003e2 pin rocker switch wiring diagram\u003c\/strong\u003e is essential for safely implementing manual power control in your electrical circuits. A 2-pin rocker switch functions as a standard \u003cstrong\u003eSingle Pole Single Throw (SPST)\u003c\/strong\u003e mechanism, designed to either bridge or interrupt the flow of electricity to a connected load.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHow to Wire a 2 Pin Rocker Switch: Step-by-Step Instructions\u003c\/h3\u003e\n\u003cp\u003eWiring a non-illuminated 2-pin switch is straightforward. Follow this schematic logic to ensure a stable and professional installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Power Input (Line):\u003c\/strong\u003e Connect the positive (+) wire from your power source (e.g., a battery or DC power supply) to the \u003cstrong\u003efirst pin\u003c\/strong\u003e of the switch. This serves as the entry point for the current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Load Output:\u003c\/strong\u003e Connect a wire from the \u003cstrong\u003esecond pin\u003c\/strong\u003e of the switch to the positive input terminal of your device (such as an LED indicator, motor, or industrial component).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Completing the Circuit:\u003c\/strong\u003e Connect the negative (-) terminal of the device directly back to the negative terminal of the power source. Note that since this is a 2-pin non-lighted switch, the switch housing itself does not require a ground connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSwitch Operation Logic \u0026amp; Technical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 400px; font-family: sans-serif; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f1f3f4; border-bottom: 2px solid #1a73e8;\"\u003e\n\u003cth style=\"padding: 15px; text-align: left; border: 1px solid #ddd;\"\u003eSwitch State\u003c\/th\u003e\n\u003cth style=\"padding: 15px; text-align: left; border: 1px solid #ddd;\"\u003eDevice Status (Load)\u003c\/th\u003e\n\u003cth style=\"padding: 15px; text-align: left; border: 1px solid #ddd;\"\u003eInternal LED Status\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNormal (Off Position)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eOFF (Open Circuit)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eNone (Non-Illuminated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePressed (On Position)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eON (Closed Circuit)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eNone (Non-Illuminated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eCritical Installation Precautions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Ratings:\u003c\/strong\u003e Always verify the voltage and amperage ratings stamped on the switch body (e.g., 6A 250VAC or 20A 12VDC). Exceeding these limits can cause terminal overheating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Security:\u003c\/strong\u003e Ensure you use the correct size of insulated spade connectors (typically 4.8mm or 6.3mm) to prevent short circuits and ensure mechanical stability in high-vibration environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity Practice:\u003c\/strong\u003e While mechanical 2-pin switches are not polarity-sensitive, it is best practice to install the switch on the \u003cstrong\u003epositive (hot)\u003c\/strong\u003e side of the circuit rather than the neutral\/negative side for safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/2-pin-rocker-switch-wiring-diagram.webp?v=1777253632\" alt=\"2 Pin Rocker Switch Wiring Diagram\" style=\"max-width: 100%; height: auto; border: 1px solid #eee; border-radius: 4px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); display: block; margin: 0 auto;\"\u003e\n\u003cp style=\"color: #666; font-size: 0.85em; margin-top: 10px;\"\u003e\u003cem\u003eFigure 1: Standard Wiring Configuration for a 2-Pin Rocker Switch\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eIndustry Knowledge: How It Works\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eIn industrial systems, the \u003cstrong\u003erocker switch\u003c\/strong\u003e acts as the primary gatekeeper for electrical currents. It operates on a mechanical pivoting principle: when the \"ON\" side is pressed, an internal metallic \"rocker\" arm bridges two stationary contacts, allowing current to flow. When toggled to \"OFF,\" the arm tilts away, creating an air gap that breaks the circuit instantly. This specific \u003cstrong\u003e2 way rocker switch\u003c\/strong\u003e is favored in industrial design for its \"tactile feedback,\" allowing operators to verify the switch state even in low-visibility or high-vibration environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px; background-color: #f0f7ff; padding: 20px; border-radius: 8px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eFactory Direct Supply \u0026amp; Customization\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eFILN is a premier manufacturer specializing in \u003cstrong\u003ecustom 2 way rocker switch\u003c\/strong\u003e solutions. We offer:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Minimum Order Quantity (MOQ):\u003c\/strong\u003e Support for both prototyping and mass production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Delivery:\u003c\/strong\u003e Optimized lead times for global shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBespoke Customization:\u003c\/strong\u003e Custom wire lengths, connector types, and laser-etched symbols.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\u003ca style=\"background-color: #1a73e8; color: #fff; padding: 10px 20px; text-decoration: none; border-radius: 4px; font-weight: bold;\" href=\"mailto:inquiry@cnylin.com.cn\"\u003eRequest Free Samples\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFILN Official Website:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.filn.com\" target=\"_blank\"\u003ewww.filn.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContact Us:\u003c\/strong\u003e \u003ca href=\"mailto:inquiry@cnylin.com.cn\"\u003einquiry@cnylin.com.cn\u003c\/a\u003e\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; height: auto; margin-top: 15px;\" alt=\"About FILN Factory\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/About_FILN.webp?v=1774851338\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 15px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e1. What is a 2 pin 2 way rocker switch?\u003c\/strong\u003e\u003cbr\u003eIt is an SPST (Single Pole Single Throw) switch with two terminals that controls the power flow to a single circuit in an ON-OFF configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e2. Can I use this 19mm rocker switch for 12V DC and 250V AC?\u003c\/strong\u003e\u003cbr\u003eYes, the FILN KCD1 series is rated for both high AC voltages (up to 250V) and common DC voltages like 12V or 24V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e3. Why choose a non-illuminated black rocker switch?\u003c\/strong\u003e\u003cbr\u003eNon-illuminated switches are more durable as they lack a delicate internal LED. They provide a clean, professional look for devices used in bright environments where light indicators are unnecessary.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e4. How do I install this snap-in switch?\u003c\/strong\u003e\u003cbr\u003eSimply prepare a φ19.6MM hole and push the switch through from the front. The built-in plastic clips lock it securely against the panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e5. Is this switch waterproof?\u003c\/strong\u003e\u003cbr\u003eThis model meets IP65 standards when used with a rubber boot, making it resistant to dust and low-pressure water splashes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e6. What material is used for the contacts?\u003c\/strong\u003e\u003cbr\u003eWe use AgCdO12 silver contacts to ensure low electrical resistance and a lifespan exceeding 10,000 cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e7. Does FILN offer customized wire harnesses for these switches?\u003c\/strong\u003e\u003cbr\u003eYes, we provide factory-direct customization including pre-soldered wires, custom connectors, and specific wire lengths.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e8. What certifications does this switch hold?\u003c\/strong\u003e\u003cbr\u003eThe switch is certified by UL, CE, VDE, RoHS, and SGS, ensuring it meets international safety standards for export.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e9. What is the maximum current this switch can handle?\u003c\/strong\u003e\u003cbr\u003eIt is rated for 30A at 250VAC, making it suitable for high-power industrial equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003e10. Is Nylon PA66 better than standard plastic for switches?\u003c\/strong\u003e\u003cbr\u003eYes, Nylon PA66 offers superior heat resistance (up to 125℃) and better structural integrity for industrial usage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n    {\n      \"@context\": \"https:\/\/schema.org\",\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is a 2 pin 2 way rocker switch?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"It is an SPST (Single Pole Single Throw) switch with two terminals that controls the power flow to a single circuit in an ON-OFF configuration.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can I use this 19mm rocker switch for 12V DC and 250V AC?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes, the FILN KCD1 series is rated for both high AC voltages (up to 250V) and common DC voltages like 12V or 24V.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Why choose a non-illuminated black rocker switch?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Non-illuminated switches are more durable as they lack a delicate internal LED. They provide a clean, professional look for devices used in bright environments.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How do I install this snap-in switch?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Prepare a φ19.6MM hole and push the switch through from the front. The built-in plastic clips lock it securely against the panel.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is this switch waterproof?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"This model meets IP65 standards when used with a rubber boot, making it resistant to dust and water splashes.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What material is used for the contacts?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"We use AgCdO12 silver contacts to ensure low electrical resistance and a long electrical life.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Does FILN offer customized wire harnesses?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes, FILN provides factory-direct customization including pre-soldered wires and custom connector types.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What certifications does this switch hold?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"The switch holds UL, CE, VDE, RoHS, and SGS certifications.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the maximum current this switch can handle?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"It is rated for 30A at 250VAC, suitable for heavy-duty industrial loads.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is Nylon PA66 better than standard plastic?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes, Nylon PA66 provides high flame retardancy and temperature resistance up to 125℃.\"\n          }\n        }\n      ]\n    }\n    \u003c\/script\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KCD1 Rocker Switch","offers":[{"title":"ON-OFF","offer_id":39611922481214,"sku":"FL3-KCD1-121-11X","price":0.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/2-way-rocker-switch.webp?v=1777266463","url":"https:\/\/www.cnfiln.com\/products\/2-way-rocker-switch-kcd1","provider":"FILN Shopify","version":"1.0","type":"link"}