12mm Stainless Steel LED Push Button Switch 12-220V 4-PIN Ring Illuminated FILN

Button Switch DrawingProduct Overview

The led push button switch 12v (Model: FLM12-FJ-1-E) is a high-durability industrial control component manufactured by FILN. This 12mm metal push button switch features a premium 304 Stainless Steel housing and a vibrant ring LED indicator. Designed for extreme reliability, it carries ISO9001, CE, VDE, RoHS, SGS, UL, and IP65 certifications. Its 4-pin terminal design facilitates rapid integration into industrial control panels, automation equipment, and marine systems. Whether used as a power starter or a functional signal button, this switch provides superior tactile feedback and a 500,000-cycle mechanical life, ensuring consistent performance in the most demanding B2B applications.

Quick Specifications

Model Number	FLM12-FJ-1-E
Mounting Diameter	12mm (0.47 inch)
Switch Function	Latching / Momentary (Optional)
LED Color Options	Red (R), Green (G), Yellow (Y), Blue (B), White (W)
Button Type	Flat Round Head with Ring LED
Termination Style	4-PIN Pin Terminal (2.8x0.5mm)

Performance Parameters

Rated Voltage	36V DC / 250V AC
Rated Current	5A DC / 5A AC
Contact Resistance	< 50mΩ
Insulation Resistance	≥ 1000MΩ
LED Rated Voltage	12V-24V / 110V-220V / Custom
Certifications	ISO9001, CE, UL, RoHS, SGS, IP65

Component Materials

Key Button	304 Stainless Steel / 6063 Aluminum
Shell Housing	H59 Brass / 304 Stainless Steel
Pins	H62 Copper Alloy (Gold/Silver Plated)
Base Material	PA66+GF20% Flame Retardant Nylon
Contact Point	Silver Alloy AgCdO12

Comparison of Termination Types

Feature	Pin Terminal (4-PIN)	Screw Terminal / Wired
Installation Speed	Fast (Plug-in/Solder)	Slow (Requires screwing/crimping)
Space Efficiency	Compact (Ideal for dense panels)	Bulky (Takes more depth)
Reliability	High (Stable vibration resistance)	Moderate (Screws may loosen)

Key Features

• Premium Stainless Steel: Offers excellent anti-corrosion, rust resistance, and mechanical strength.
• High Load Rating: Supports 5A 250V, reducing the need for intermediate relays.
• IP65 Protection: Sealed design for reliable operation in wet or dusty environments.
• Visual Ring LED: Provides clear 360° status feedback with high-intensity light.
• Efficient 4-PIN Terminal: Standard 2.8mm pins for quick soldering or terminal block connection.

LED Color Status Indicators

RED: Stop / Emergency / Fault Alarm. GREEN: Start / Normal Operation / Go. YELLOW: Warning / Standby / Pre-heat. BLUE: Information / Remote Control / Custom. WHITE: Power Status / High Visibility Lighting.

Installation Guide

1. Drill a 12mm hole on your panel board.
2. Insert the switch through the hole from the front.
3. Thread the metal nut from the back and tighten securely.
4. Connect your wiring to the 4-PIN terminals.

4-PIN LED Wiring Methods

A 4-PIN switch consists of the Switch Contact and the LED Terminals. Below are the two synchronized ways to wire the LED.

Method 1: LED Turns ON When Pressed

The ring LED acts as a status indicator, lighting up only when the device is running.

Method 2: LED Always ON (Backlight)

The ring LED stays lit constantly, allowing for easy location of the switch in dark environments.

FILN Factory Direct Supply

• ✅ No MOQ: Small batch orders and samples are supported.
• ✅ Fast Global Shipping: Rapid lead times for industrial projects.
• ✅ Custom Solutions: Voltage, laser etching, and wiring harness customization.

Request Free Sample

Official Website: www.filn.com
Inquiries: [email protected]

Frequently Asked Questions (FAQ)

Q1: Is this led push button switch 12v waterproof?
A: Yes, it is IP65 rated, making it resistant to water splashes, rain, and dust. Q2: Can I use this 12mm switch on a 220V circuit?
A: Yes, the switch contacts handle up to 250V. Please specify if you need the 220V LED version. Q3: What is the difference between momentary and latching?
A: Momentary resets once released; Latching stays in position after being pressed. Q4: Why choose stainless steel over aluminum?
A: Stainless steel offers better durability and chemical resistance in marine and industrial environments. Q5: Does the ring LED require a resistor?
A: No, our 12V switches have built-in resistors for plug-and-play use. Q6: What is the maximum current rating?
A: This 12mm switch is rated for 5A DC/AC. Q7: Can I get a pre-wired version of FLM12-FJ-1-E?
A: Yes, FILN provides custom wiring harness and connector assembly. Q8: What is the mechanical life of this switch?
A: It is tested for over 500,000 mechanical operations. Q9: Are dual-color LEDs available?
A: Yes, we support custom Red/Green or other dual-color configurations. Q10: Is there a mounting panel thickness limit?
A: It supports panels typically up to 8mm thick.