12V LED Push Button Switch 12mm Stainless Steel 15cm Pre-wired Momentary Switch FILN

Button Switch DrawingProduct Overview

The 12v led push button switch (Model: FLM12-FW-1-E) is a high-performance 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. Unique to this model is its pre-wired design with 15cm leads and a glue-sealed tail, effectively preventing moisture and dust from entering the internal mechanism. Certified with ISO9001, CE, VDE, RoHS, SGS, UL, and IP65, it is ideal for industrial control panels, automation equipment, and marine systems. Its robust construction ensures an exceptionally long service life, while the integrated wiring simplifies the installation process for large-scale B2B deployments.

Quick Specifications

Model Number	FLM12-FW-1-E
Mounting Diameter	12mm (0.47 inch)
Switch Function	Latching / Momentary (Optional)
LED Color Options	R/G/Y/B/W
Button Type	Flat Round Head with Ring LED
Termination Style	Pre-wired (4 Wires, 15cm Length)

Performance Parameters

Switch Rated Voltage	36V DC / 250V AC
Switch Rated Current	5A DC / 5A AC
Rated Power	180W (DC) / 1250W (AC)
Dielectric Strength	1800V
Contact Resistance	< 50mΩ
LED Voltage	12V-24V / 110V-220V / Custom
Certifications	ISO9001, CE, UL, RoHS, SGS, VDE

Component Materials

Key Button	304 Stainless Steel / 6063 Aluminum
Shell Housing	H59 Brass / 304 Stainless Steel
Sealing	Epoxy Resin / Silicone Ring
Contact Point	Silver Alloy AgCdO12
Base	PA66+GF20% Flame Retardant Nylon

General Characteristics

Working Temperature	-25°C to +85°C
Protection Level	IP65 (Front), IK08
Mechanical Life	500,000 cycles
Electrical Life	100,000 cycles (250V/3A)

Terminal Type Comparison

Feature	Pre-wired (FLM12-FW)	Pin / Screw Terminal
Waterproof Sealing	Glue Potting (Rear sealed)	Exposed (Risk of moisture)
Assembly Efficiency	High (Direct connection)	Moderate (Soldering needed)
Durability	Shock-proof wires	Rigid terminals

Key Features

• Premium Stainless Steel: 304 housing provides excellent corrosion resistance for marine and food-grade applications.
• Rear Glue Sealing: The tail is potted with professional epoxy resin to ensure an airtight seal against humidity.
• High Load Rating: Supports up to 5A 250V AC/DC, suitable for direct device control.
• Space-Saving: The 12mm diameter allows for high-density panel mounting in compact control boxes.
• Plug-and-Play: Pre-wired with 15cm UL-certified leads to significantly reduce labor costs.

LED Color Status Guide

RED: Emergency / Stop / Fault Indicator. GREEN: Start / Normal Run / System Ready. YELLOW: Caution / Maintenance / Standby Mode. BLUE: Remote Control / Cycle Start / Information. WHITE: Power Status / High Visibility Lighting.

Installation Guide

1. Drill a precise 12mm hole on your panel.
2. Insert the switch from the top (front) of the panel.
3. Secure the switch using the provided metal hex nut from the back.
4. Connect the 4 wires to your power source and load.

4-Wire Wiring Guide

A 4-Wire switch consists of two parts: Switch Contacts (Power In/Out) and LED Terminals (+/-).

Method 1: Status Sync Mode

The LED light turns ON only when the device is active. Connect LED (+) to the switch output.

Method 2: Backlight Mode

The LED light stays ON constantly to help locate the switch in the dark. Connect LED (+) to power positive.

FILN Factory Direct Supply

• ✅ No MOQ: Support for small batch prototypes and testing.
• ✅ Fast Global Shipping: High stock levels ensure rapid delivery.
• ✅ Customization: Voltage, wire length, and connector customization.

Request Free Sample

Official Site: www.filn.com
Inquiry: [email protected]

Frequently Asked Questions (FAQ)

Q1: Is the 12v led push button switch truly waterproof at the back?
A: Yes, the FLM12-FW uses epoxy resin potting at the wire exit point, making it far superior to open-pin designs for moisture protection. Q2: Can I customize the wire length beyond 15cm?
A: Absolutely. As a direct factory, FILN can customize wire lengths (e.g., 30cm, 1m) to meet your specific needs. Q3: What wire gauge is used?
A: We use UL-certified high-quality copper wire (typically 20AWG-22AWG) to ensure safe current flow for up to 5A. Q4: Why use a 12mm switch instead of a 16mm or 19mm one?
A: 12mm is ideal for compact handheld devices and high-density control panels where space is extremely limited. Q5: Can the LED work with 24V?
A: Yes, our standard 12V-24V LED design is compatible with both voltages. We also provide 110V/220V versions. Q6: Is this switch momentary or latching?
A: The FLM12-FW series is available in both momentary (spring return) and latching (push-on/push-off) actions. Q7: What material is the best for salt spray environments?
A: 304 Stainless Steel is the standard choice for excellent resistance, though we also offer 316 for extreme conditions. Q8: Does it come with the waterproof O-ring?
A: Yes, each switch includes a matching silicone waterproof ring and a metal securing nut. Q9: Can I use this for an outdoor car horn?
A: Yes, use the momentary version with a red or green LED for high visibility. Q10: Are bulk discounts available?
A: Yes, please contact us at [email protected] for tiered B2B pricing.