Button Switch Drawing
PRODUCT OVERVIEW
The 12v push button momentary switch (Model: FLM16-HJ-2-E) is a high-performance industrial control component manufactured by FILN. This 16mm metal push button features a premium 304 stainless steel shell and an elegant ring LED indicator, making it ideal for high-end equipment panels. As a momentary reset switch, it functions by staying active only while pressed, perfect for signal triggering and short-term circuit activation. Our products are fully certified with ISO9001, CE, VDE, RoHS, SGS, UL, and IP65, ensuring maximum reliability in harsh environments. Whether used in automation equipment or marine systems, this switch provides superior tactile feedback and long-lasting illuminated push button switch performance.
QUICK SPECIFICATIONS
| Model Number | FLM16-HJ-2-E |
| Mounting Hole Size | 16mm (0.63 inch) |
| Operation Type | Momentary (Self-reset) |
| LED Color | R/G/Y/B/W (Custom bi-color/tri-color available) |
| Head Shape | High Head (High Actuator) |
| Termination Type | 4-PIN Pin Terminal (2.8x0.5mm) |
ELECTRICAL PERFORMANCE PARAMETERS
| Rated Voltage | 36V DC / 250V AC | Rated Current | 5A |
| Rated Power | 180W (DC) / 1250W (AC) | Insulation Voltage | 1800V |
| Contact Resistance | < 50mΩ | Insulation Resistance | ≥ 1000MΩ |
| LED Voltage | 12V-24V (Support 3V-220V) | Product Certification | CE, UL, RoHS, VDE, SGS |
COMPONENT MATERIALS
| Component | Material Description |
|---|---|
| Button Actuator | 304 Stainless Steel / 6063 Aluminum Alloy |
| Shell Sleeve | H59 Brass / 304 Stainless Steel |
| Button Pins | H62 Copper Alloy |
| Base Material | PA66+GF20% Flame Retardant Nylon |
| Contact Point | Silver Contact (AgCdO12) |
| Sealing Ring | SIL Silicone (Waterproof) |
ENVIRONMENTAL & LIFE CHARACTERISTICS
| Operating Temperature | -25°C to +85°C |
| Protection Level | IP65, IK08 (Vandal Resistant) |
| Mechanical Life | 500,000 Cycles |
| Electrical Life | 100,000 Cycles (3A) / 50,000 Cycles (5A) |
KEY FEATURES & ADVANTAGES
- Superior Protection: Rated IP65 and IK08, this switch is waterproof, dustproof, and resistant to physical impact, making it ideal for outdoor and industrial use.
- High Load Capacity: Supports up to 5A 250V AC/DC, allowing it to control higher power devices directly without needing an external relay.
- Premium Materials: The 304 stainless steel shell offers extreme corrosion resistance, while AgCdO12 silver contacts ensure low resistance and high durability.
- User-Friendly Design: The ring LED push button provides clear status feedback, and the pin terminal (4-PIN) design simplifies wiring and mass production assembly.
- Compact Structure: With a mounting diameter of 16mm and a short-body design, it fits perfectly into space-constrained control panels and handheld devices.
LED COLOR STATUS INDICATIONS
Choosing the right LED color for your 12v push button momentary switch is essential for user safety and equipment operation:
- 🔵 Blue: Often used for secondary functions or status indicators in dark environments.
- 🔴 Red: Standard for emergency stops, power-off indicators, or warning alerts.
- 🟢 Green: Indicates "Start," "System Ready," or normal operating status.
- 🟡 Yellow: Used for standby modes or caution alerts requiring operator attention.
- ⚪ White: Provides high-brightness illumination for general power status in bright areas.
INDUSTRIAL APPLICATIONS
FILN 16mm metal push button switches are widely utilized in:
- Industrial control panels & CNC machines
- Automation equipment & Robotics
- Electrical cabinets & Power distribution
- Marine systems & Automotive dashboards
- Medical devices & Laboratory equipment
INSTALLATION STEPS
- Prepare the control panel by drilling a 16mm mounting hole.
- Insert the momentary reset switch from the front side of the panel.
- Secure the switch from the back using the provided metal hex nut and waterproof gasket.
- Connect the 4-PIN terminal according to the wiring logic (refer to the guide below).
4-PIN LED Push Button Switch Wiring Guide
A 4-PIN switch consists of two parts: Switch Contacts (to control the device) and LED Terminals (marked with + and -). Below are two ways to wire the LED indicator.
- Horizontal Pins: The switch mechanism (Power In / Load Out).
- Vertical Pins (+ / -): The LED indicator light terminals.
Method 1: LED Synchronized with Device (On when Active)
Logic: The button light only turns ON when the device is running. It serves as a "Status Indicator."
- Wiring: Connect LED (+) to the Output side of the switch. LED (-) to Power Negative.
- Applications: Power start buttons, car fog lights, industrial machinery.
- Benefit: Saves power; provides visual feedback that the system is active.
Figure 1: LED turns ON only when button is pressed
Method 2: LED Always ON (Backlight Mode)
Logic: The button light stays ON constantly as long as there is power, regardless of the button position.
- Wiring: Connect LED (+) directly to the Power Positive. LED (-) to Power Negative.
- Applications: Dark environments, hallway switches, standby power indicators.
- Benefit: Allows you to find the switch easily in total darkness.
Figure 2: LED stays ON constantly (Backlight)
| Mode | LED Status (Idle) | LED Status (Pressed) |
|---|---|---|
| Sync (Status) | OFF | ON |
| Always ON (Backlight) | ON | ON |
INDUSTRY KNOWLEDGE
What is a 12V Push Button Momentary Switch?
In industrial equipment, a momentary reset switch is a type of electrical contact that only maintains its state while it is being physically actuated. Once released, it returns to its default position. It acts as the "brain" for triggering specific functions like machine startup or system resets.
| Feature | Momentary (Reset) | Latching (Fixed) |
|---|---|---|
| Action | Springs back after press | Stays in position after press |
| Application | Horn, Starter, Doorbell | Main Power, Light Switch |
FACTORY DIRECT SUPPLY - FILN
As a leading illuminated push button switch manufacturer, FILN offers:
- ✅ No MOQ (Minimum Order Quantity)
- ✅ Fast Global Shipping (DHL/FedEx/UPS)
- ✅ Full Customization (Voltage, Wire, Connector)
- ✅ CE / RoHS / UL Certified Quality
FILN Official Website: www.filn.com
Contact Us: inquiry@cnylin.com.cn
FREQUENTLY ASKED QUESTIONS (FAQ)
1. Is this 12v push button switch waterproof?
Yes, it is rated IP65, making it resistant to water splashes and dust, suitable for outdoor use.
2. Can I use this 16mm metal push button for a car horn?
Absolutely. The momentary reset function is perfect for car horns and starters.
3. Does FILN support custom LED voltages?
Yes, we can customize voltages from 3V up to 220V AC/DC.
4. What is the benefit of the stainless steel shell?
It provides superior corrosion resistance and a professional aesthetic compared to plastic.
5. How do I wire the LED to be always on?
Connect the LED pins (+ and -) directly to your power source positive and negative.
6. Can I get this switch with a pre-wired harness?
Yes, FILN offers custom wire length and connector assembly services.
7. What is the mechanical lifespan of the FLM16-HJ-2-E?
It is tested for up to 500,000 cycles for high-frequency industrial use.
8. Are samples available before bulk orders?
Yes, please contact inquiry@cnylin.com.cn for free samples.
9. Is the 4-PIN configuration easy to install?
Yes, the standard 2.8mm pin terminals are compatible with quick-connect sockets or soldering.
10. Does this switch have UL certification?
Yes, FILN push button switches are UL, CE, and RoHS certified for global markets.
Dear Valued Customers,
At FILN, we specialize in delivering precision-engineered indicator lights, push button switches, and rocker switches tailored to your unique requirements. While our products default to standard voltage ranges (12-24V and 110-220V), we understand that specialized applications demand flexibility.
Need a Custom Voltage Solution? Simply inform us of your desired voltage specifications (e.g., 5V, 48V, or non-standard ranges), and our engineering team will craft a solution within 10-15 business days.
Why Choose FILN for Custom Manufacturing?
✅ Expertise You Can Trust: Over 20 years of experience in industrial-grade electronic component production.
✅ End-to-End Customization: From voltage adjustments to bespoke designs (shape, color, IP rating), we adapt to your needs.
✅ Quality Guaranteed: All custom orders undergo rigorous testing to meet CE/RoHS/IP65 standards.
✅ Scalable Support: Whether prototyping or bulk orders, we ensure seamless delivery.
How It Works
Consultation: Share your technical requirements via email or our contact form.
Design & Approval: Receive 3D models or samples for confirmation.
Production & QC: Precision manufacturing with real-time updates.
Global Shipping: Trackable logistics to your doorstep.
Contact Us Today
Email: inquiry@cnylin.com.cn
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