{"product_id":"push-button-latching-switch","title":"19mm Push Button Latching Switch Zinc Alloy\/Steel Non-illuminated Push Button Switch 3-PIN FILN","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003e\n\u003cspan\u003eButton Switch Drawing\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/FLM19-FJ-1_Drawing.webp?v=1776302680\" alt=\"\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003e19mm push button latching switch\u003c\/strong\u003e (Model: \u003cstrong\u003eFLM19-FJ-1\u003c\/strong\u003e) is a high-performance industrial component designed for durability and precision. Manufactured by \u003cstrong\u003eFILN\u003c\/strong\u003e, a leading factory in switch technology, this product carries prestigious certifications including \u003cstrong\u003eISO9001, CE, VDE, RoHS, SGS, UL, and IP65\u003c\/strong\u003e. Whether you require a \u003cstrong\u003ezinc alloy black push button\u003c\/strong\u003e for aesthetic integration or a \u003cstrong\u003estainless steel push button switch\u003c\/strong\u003e for harsh environments, the FLM19-FJ-1 series offers unmatched reliability. These \u003cstrong\u003e3-pin terminal button switches\u003c\/strong\u003e are ideal for industrial control panels, medical devices, and marine systems, providing both \u003cstrong\u003elatching\u003c\/strong\u003e and \u003cstrong\u003emomentary\u003c\/strong\u003e functionalities to suit various circuit requirements.\u003c\/p\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eQuick Specifications\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\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; text-align: left; background-color: #f9f9f9; width: 30%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; width: 70%;\"\u003eFLM19-FJ-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eMounting Hole Size\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e19mm (0.75 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eLatching \/ Momentary (Available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eIllumination\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eNon-Illuminated (No LED)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eActuator Shape\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eFlat Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eTerminal Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e3-PIN Pin Terminal (2.8 x 0.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top: 15px;\"\u003e\u003ca href=\"https:\/\/www.cnfiln.com\/collections\/push-button-switch\" style=\"color: #1a73e8; text-decoration: underline;\" target=\"_blank\"\u003eView All FILN Push Button Switches →\u003c\/a\u003e\u003c\/div\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003ePerformance Parameters\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\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; text-align: left; background-color: #f9f9f9;\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e36V DC \/ 250V AC\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eRated Current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e5A DC \/ 5A AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eRated Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e180W (DC) \/ 1250W (AC)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e≥ 1000MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eContact Resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e\u0026lt; 50mΩ\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e1800V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eISO9001, CE, VDE, RoHS, SGS, UL, IP65\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 src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Product_Certification.webp?v=1774674312\" alt=\"Product Certification\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eTerminal Type Comparison\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePin Terminal (This Product)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eScrew Terminal\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePre-wired\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWiring Speed\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFast (with Socket)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMedium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eImmediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDurability\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eHigh (Stable connection)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eHigh\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBest Use Case\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMass Production \/ PCBs\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eField Maintenance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSpace Constrained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #e8f0fe; border-left: 5px solid #1a73e8; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e This switch can be paired with our customized wire harness for even faster installation. \u003ca href=\"https:\/\/www.cnfiln.com\/products\/push-button-wire-connector-4-wires-in-line-wiring-cable-socket-adapter-for-16-mm-switch\" style=\"color: #1a73e8; font-weight: bold;\" target=\"_blank\"\u003e[Shop Wire Connectors Here]\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eComponent Materials\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\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; text-align: left; background-color: #f9f9f9;\"\u003eButton Actuator\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e304 Stainless Steel \/ 6063 Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eHousing Sleeve\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eH59 Brass \/ 304 Stainless Steel \/ 6063 Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eButton Pins\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eH62 Copper Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eBase\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePA66+GF20% Flame Retardant Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eContacts\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSilver Contact AgCdO12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eWaterproof Ring\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSIL Silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eEnvironmental \u0026amp; Life Parameters\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\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; text-align: left; background-color: #f9f9f9;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e-25°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eProtection Level\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eIP65 (Waterproof), IK08 (Impact Resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eMechanical Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e500,000 Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f9f9f9;\"\u003eElectrical Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e100,000 Cycles (3A) \/ 50,000 Cycles (5A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eUnderstanding LED Colors in Switches\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eAlthough this model is non-illuminated, FILN provides custom LED options. Here is what colors represent in industrial standards:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: red;\"\u003eRed:\u003c\/strong\u003e Danger, Emergency, or Stop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: green;\"\u003eGreen:\u003c\/strong\u003e Ready, Start, or Safe Condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: blue;\"\u003eBlue:\u003c\/strong\u003e Special Action, Reset, or Manual Override.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #f1c40f;\"\u003eYellow:\u003c\/strong\u003e Warning or Abnormality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #333;\"\u003eWhite:\u003c\/strong\u003e Neutral power status or General Illumination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Protection:\u003c\/strong\u003e Rated IP65 and IK08, making it dust-tight, waterproof, and resistant to heavy impacts in harsh industrial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Supports 5A 250V AC\/DC, allowing direct control of power equipment without additional relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Materials:\u003c\/strong\u003e Available in 304 Stainless Steel or Black Zinc Alloy. Silver contacts ensure low resistance and high conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e A total length of approximately 26.5mm ensures the switch fits into tight control panels and handheld devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e Threaded installation with a metal nut ensures the switch stays secure in vibration-prone environments.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eApplications\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe versatility of the FLM19-FJ-1 series makes it suitable for diverse industries:\u003c\/p\u003e\n\u003cul style=\"column-count: 2;\"\u003e\n\u003cli\u003eIndustrial Control Panels\u003c\/li\u003e\n\u003cli\u003eCNC Machinery\u003c\/li\u003e\n\u003cli\u003eAutomation Equipment\u003c\/li\u003e\n\u003cli\u003eElectrical Cabinets\u003c\/li\u003e\n\u003cli\u003eMarine Systems\u003c\/li\u003e\n\u003cli\u003eMedical Devices\u003c\/li\u003e\n\u003cli\u003eSecurity Alarms\u003c\/li\u003e\n\u003cli\u003eFood Processing Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin-top: 20px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Application_Industries_of_FILN_Push_Button_Switches.webp?v=1776044180\" alt=\"Switch Applications\" style=\"max-width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eInstallation Guide\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/push_button_switch_installation_steps.webp?v=1775800123\" alt=\"Installation Steps\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003col\u003e\n\u003cli\u003eDrill a 19mm hole in the control panel.\u003c\/li\u003e\n\u003cli\u003eInsert the switch from the front of the panel.\u003c\/li\u003e\n\u003cli\u003eSlide the O-ring onto the switch body from behind.\u003c\/li\u003e\n\u003cli\u003eThread and tighten the metal nut against the panel to secure the switch.\u003c\/li\u003e\n\u003cli\u003eConnect the wires to the 3-PIN terminals (Common, NO, or NC).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"font-family: sans-serif; line-height: 1.4; color: #333; width: 100%; margin: 0 auto; padding: 0;\"\u003e\n\u003ch2 style=\"color: #1a73e8; border-bottom: 2px solid #1a73e8; padding-bottom: 5px; margin: 0 0 10px 0; font-size: 1.5em;\"\u003e3 Pin Push Button Switch Wiring Diagram\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eA 3-PIN switch consists of a \u003cb\u003eCommon (C)\u003c\/b\u003e, \u003cb\u003eNormally Open (NO)\u003c\/b\u003e, and \u003cb\u003eNormally Closed (NC)\u003c\/b\u003e terminal. Use these connections to control whether a device turns on or off when pressed.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f9f9f9; padding: 10px 15px; border-left: 4px solid #3498db; margin: 10px 0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cb\u003eC (Common):\u003c\/b\u003e Power input terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNO (Normally Open):\u003c\/b\u003e Connects only when pressed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNC (Normally Closed):\u003c\/b\u003e Disconnects when pressed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #2980b9; margin: 15px 0 5px 0; font-size: 1.2em;\"\u003eMethod 1: Normally Open (NO) Connection\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cb\u003eLogic:\u003c\/b\u003e Device stays \u003cb\u003eOFF\u003c\/b\u003e by default and turns \u003cb\u003eON\u003c\/b\u003e only when pressed.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 0; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cb\u003eWiring:\u003c\/b\u003e Power (+) to \u003cb\u003eC\u003c\/b\u003e, Device (+) to \u003cb\u003eNO\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Door bells, PC power buttons, car horns, momentary starters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin: 10px 0;\"\u003e\n\u003cimg style=\"width: 100%; height: auto; display: block;\" alt=\"3PIN NO Wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Wiring_for_Push_Button_Switch_3PIN_NO_Connection.webp?v=1775803641\"\u003e\n\u003cp style=\"color: #777; font-size: 0.8em; margin: 5px 0;\"\u003e\u003ci\u003eFigure 1: Normally Open (NO) Wiring Diagram\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 15px 0;\"\u003e\n\u003ch3 style=\"color: #2980b9; margin: 15px 0 5px 0; font-size: 1.2em;\"\u003eMethod 2: Normally Closed (NC) Connection\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cb\u003eLogic:\u003c\/b\u003e Device stays \u003cb\u003eON\u003c\/b\u003e by default and turns \u003cb\u003eOFF\u003c\/b\u003e only when pressed.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 0; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cb\u003eWiring:\u003c\/b\u003e Power (+) to \u003cb\u003eC\u003c\/b\u003e, Device (+) to \u003cb\u003eNC\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Emergency stops, limit switches, fridge door light control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin: 10px 0;\"\u003e\n\u003cimg style=\"width: 100%; height: auto; display: block;\" alt=\"3PIN NC Wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Wiring_for_Push_Button_Switch_3PIN_NC_Connection.webp?v=1775803641\"\u003e\n\u003cp style=\"color: #777; font-size: 0.8em; margin: 5px 0;\"\u003e\u003ci\u003eFigure 2: Normally Closed (NC) Wiring Diagram\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px; font-size: 13px; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eTerminals\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eDefault\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAction (Pressed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cb\u003eC + NO\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDevice OFF\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDevice ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cb\u003eC + NC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDevice ON\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDevice OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eIndustry Knowledge\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e1. What is a 19mm Push Button Latching Switch?\u003c\/h3\u003e\n\u003cp\u003eIn industrial automation, the \u003cstrong\u003e19mm push button latching switch\u003c\/strong\u003e acts as a physical interface for power management. A \u003cstrong\u003elatching power switch 19mm\u003c\/strong\u003e maintains its state (staying depressed) once pushed, requiring a second push to release. This is crucial for equipment that needs to remain active without continuous manual pressure. The 19mm mounting diameter is an industry-standard size, ensuring compatibility with most commercial enclosures.\u003c\/p\u003e\n\u003ch3\u003e2. Latching vs. Momentary: Which do you need?\u003c\/h3\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: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFunction\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAction\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTypical Use\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eLatching\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePushes and locks in place. Push again to release.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePower buttons, Main Light switches.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eMomentary\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSprings back immediately after being pressed.\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDoor bells, Horns, Reset buttons.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f4f7f9; padding: 25px; margin-top: 40px; border-radius: 10px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eFactory Direct Supply - FILN Advantage\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 300px;\"\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli\u003e✅ \u003cstrong\u003eNO MOQ:\u003c\/strong\u003e Small orders welcome for startups and maintenance.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRapid Lead Time:\u003c\/strong\u003e Fast manufacturing and global shipping.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFull Customization:\u003c\/strong\u003e Voltage, wire length, and connector options.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDirect Support:\u003c\/strong\u003e Engineering consultation from our factory team.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 20px;\"\u003e\u003ca href=\"mailto:inquiry@cnylin.com.cn\" style=\"background-color: #1a73e8; color: white; padding: 10px 20px; text-decoration: none; border-radius: 5px; font-weight: bold;\"\u003eRequest Free Samples\u003c\/a\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top: 15px;\"\u003e\u003cstrong\u003eOfficial Website:\u003c\/strong\u003e \u003ca href=\"http:\/\/www.filn.com\" target=\"_blank\"\u003ewww.filn.com\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eContact:\u003c\/strong\u003e \u003ca href=\"mailto:inquiry@cnylin.com.cn\"\u003einquiry@cnylin.com.cn\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 300px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/About_FILN.webp?v=1774851338\" alt=\"FILN Factory Front\" style=\"max-width: 100%; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-top: 30px; margin-bottom: 2px;\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e1. Is the 19mm push button latching switch waterproof?\u003c\/strong\u003e\u003cbr\u003eYes, it is IP65 rated, meaning it is protected against low-pressure water jets and dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Can I use this for DC and AC power?\u003c\/strong\u003e\u003cbr\u003eYes, it supports up to 36V DC and 250V AC at 5A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. What material should I choose: Zinc Alloy or Stainless Steel?\u003c\/strong\u003e\u003cbr\u003eZinc Alloy Black is great for aesthetics; Stainless Steel is best for high corrosion or medical environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Does FILN offer custom wire harnesses for these?\u003c\/strong\u003e\u003cbr\u003eYes, we provide pre-wired sockets to make your installation much faster.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. What is the difference between a 3-pin and 5-pin button?\u003c\/strong\u003e\u003cbr\u003e3-pin buttons are usually for simple switching; 5-pin buttons include two dedicated pins for LED lights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Is this switch IK08 rated?\u003c\/strong\u003e\u003cbr\u003eYes, it has high impact resistance, perfect for industrial \"anti-vandal\" applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. How do I install it on a panel?\u003c\/strong\u003e\u003cbr\u003eDrill a 19mm hole, insert the switch, and tighten the included metal nut on the back.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. Can I get a sample before a bulk order?\u003c\/strong\u003e\u003cbr\u003eYes, contact us at inquiry@cnylin.com.cn for sample requests.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e9. Do these switches have UL certification?\u003c\/strong\u003e\u003cbr\u003eYes, our switches are UL, CE, and RoHS certified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10. What is the mechanical life of the FLM19-FJ-1?\u003c\/strong\u003e\u003cbr\u003eIt is designed for up to 500,000 mechanical operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"19MM Push Button Switch","offers":[{"title":"Silver Housing-Latching","offer_id":51412949434658,"sku":"FLM19-FJ-1-X-L","price":3.83,"currency_code":"USD","in_stock":true},{"title":"Silver Housing-Momentary","offer_id":51539200704802,"sku":"FLM19-FJ-1-X-M","price":3.83,"currency_code":"USD","in_stock":true},{"title":"Black Housing-Latching","offer_id":51539200737570,"sku":"FLA19-FJ-1-X-L","price":3.83,"currency_code":"USD","in_stock":true},{"title":"Black Housing-Momentary","offer_id":51539200770338,"sku":"FLA19-FJ-1-X-M","price":3.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/pushbuttonlatchingswitch.webp?v=1776302820","url":"https:\/\/www.cnfiln.com\/products\/push-button-latching-switch","provider":"FILN Shopify","version":"1.0","type":"link"}