FILN Raised Indicator Light LED with Wires 12.5mm LED 12–220V Wire

1. Introduction to FILN and Its Legacy

When it comes to manufacturing high-quality signal indicator lights, FILN stands as a globally recognized brand. With over a decade of experience in designing and producing LED indicator lamps, rocker switches, and push buttons, FILN has become a trusted supplier to industries like automation, automotive, and marine engineering.

Founded with a commitment to innovation, safety, and reliability, FILN combines cutting-edge LED technology with superior craftsmanship. The company’s 12.5mm raised indicator light represents one of the most compact yet powerful signal lights on the market — ideal for engineers and system designers who demand performance and durability.

FILN’s R&D team continuously tests and refines its designs to meet international standards such as CE, ROHS, EMC and LVD, ensuring customers receive a reliable and compliant product every time.

2. Product Overview

The FILN 12.5mm Plastic Snap-in Raised LED Indicator Light with Wires is a compact yet powerful panel mount signal lamp designed for easy installation and brilliant illumination.

It uses a plastic housing with a plated decorative ring and a raised head lens, allowing the light to shine brighter and clearer. Its snap-in (buckle-type) installation method eliminates the need for nuts or tools, making it one of the easiest indicator lights to mount on panels.

The product includes 20cm pre-wired leads for quick connections and features non-polar LED beads, allowing it to work with either positive or negative polarity — simplifying installation for both AC and DC systems.

2.1 Design and Appearance

This 12.5mm LED indicator light is designed with both aesthetics and functionality in mind:

• Material: High-quality plastic housing for lightweight durability

• Structure: Snap-in (buckle) installation for secure mounting

• Ring: Electroplated ring provides a sleek, modern look

• Lens: Raised head lens for brighter and more focused illumination

• Wiring: Pre-wired with 20cm flexible leads for easy connection

The snap-fit design ensures a firm grip on the panel while maintaining a clean, professional finish.

2.2 Electrical Specifications

2.3 Non-Polar LED Technology

Unlike traditional LEDs that require strict polarity, FILN’s non-polar LED chip can be connected in either direction. This means:

• No risk of wiring errors

• Works seamlessly with both AC and DC power

• Provides consistent brightness and color stability

This feature simplifies wiring, especially in complex industrial and automotive applications.

3. Key Features and Benefits

The FILN 12.5mm plastic indicator light combines user convenience, reliability, and performance.

3.1 Brightness and Visual Performance

The raised head lens and internal reflector design amplify brightness, making the signal clearly visible even under strong ambient lighting.

3.2 Quick Snap-in Mounting

No nut or threading needed — simply press the light into the pre-drilled 12.5mm hole. The internal buckles securely lock the indicator in place, saving installation time and effort.

3.3 Long 20cm Pre-Wired Leads

Each unit comes with 20cm flexible copper wires, pre-soldered and ready for immediate use. The long leads make wiring cleaner and more convenient inside control panels or dashboards.

4. Voltage Range and Compatibility

The FILN 12.5mm snap-in LED indicator supports 12V, 24V, 110V, and 220V — covering the most common voltages in automotive, marine, and industrial systems.

Its built-in resistor and non-polar design ensure consistent performance and eliminate the need for additional external components.

5. Typical Applications

• Industrial control panels – Power status and fault indication

• Automotive dashboards – Turn signals, switches, and warning lights

• Home appliances – Power indicators on devices like ovens and machines

• Marine equipment – Waterproof and corrosion-resistant uses

• DIY electronics – Ideal for custom signaling projects

6. Installation Instructions

• Step 1: Drill a 12.5mm mounting hole on the control panel.
• Step 2: Push the indicator light into the hole — the built-in buckle will snap it firmly into place.
• Step 3: Connect the two 20cm wires to the power source (either polarity).
• Step 4: Test the circuit — the non-polar LED will illuminate instantly.

No tools or additional accessories are required.

7. Maintenance and Troubleshooting

• Avoid excessive vibration or pressure during installation.

• Clean the lens regularly with a soft cloth to maintain brightness.

• If flickering occurs, check the voltage range and wire connection.

• Ensure no water ingress in high-moisture environments unless properly sealed.

8. FAQs

• Q1: What is the wire length of the FILN 12.5mm plastic indicator?
  A: It comes with 20cm pre-wired leads.
• Q2: Is it suitable for both AC and DC power?
  A: Yes, thanks to its non-polar LED design.
• Q3: How is the light installed?
  A: It uses a snap-in (buckle) design — just push it into the 12.5mm panel hole.
• Q4: Does the ring corrode over time?
  A: No, the electroplated ring resists rust and oxidation.
• Q5: What color options are available?
  A: Red, green, yellow, blue, and white.
• Q6: What’s the waterproof level?
  A: IP65 — suitable for indoor and semi-outdoor applications.

9. Conclusion

The FILN 12.5mm Plastic Snap-in Raised LED Indicator Light with Wires is an excellent choice for engineers and DIY enthusiasts seeking a bright, easy-to-install, and long-lasting signal lamp. With its 20cm pre-wired leads, plated ring, high-head design, and non-polar LED bead, it delivers powerful illumination and unmatched convenience.

To learn more or place bulk orders, visit FILN Official Website.