FILN 19mm Latching LED Push Button Switch

The illuminated latching design makes it easier to see whether a circuit is on, while 185 interchangeable symbols help label the switch for its specific job. With a 19mm mounting hole, prewired leads, and an IP67 rating, this FILN push button is aimed at custom vehicle, boat, and equipment panels where clear controls and protection from splashes matter.

It’s a panel switch, not a sealed control for prolonged submersion.

Quick sizing guide

The key fit check is the 19mm mounting hole. Measure the panel opening and confirm there is room behind it for the threaded locking structure and the prewired leads before ordering. The listed wire length is 15cm, so placement matters: a switch mounted far from its connection point may require a different wiring plan.

The supplied symbol set gives you a way to mark the control without relying on a handwritten label. For example, in a dim vehicle cabin, you could choose a matching icon for an auxiliary light and position the illuminated button where it is easy to identify. The LED indicator uses a non-polar design, but that does not remove the need to follow the switch’s wiring instructions for the rest of the circuit.

Pros

• The IP67 rating and zinc-aluminum alloy housing suit panels exposed to rain, splashes, or cabin moisture, the description specifically says it is not intended for prolonged submersion.
• Latching on/off operation is useful when a control should stay in its selected state rather than act only while pressed.
• A soft, even LED indication can make the switch status easier to see in low light.
• The 185 replaceable symbols allow more specific labeling than a plain, unmarked button.
• The product description lists a 100,000-press lifespan, which may matter for a frequently used control.

Spec sheet

• Type: Latching LED push button switch
• Mounting hole: 19mm
• Voltage: 12–24V DC
• Protection rating: IP67
• Housing: Zinc-aluminum alloy
• Listed features: Prewired leads, non-polar LED indicator, 185 replaceable symbols
• Wire length: 15cm

There is an important specification conflict to resolve before using this to switch a load: the product name says 5A, while the description claims a 20A capacity. Those ratings are not interchangeable, and the available information does not establish which is correct. Check the supplied labeling or manufacturer documentation and match the switch to the circuit, don’t size it from the higher figure alone. The wiring description also calls for care when connecting the leads, so follow the actual wiring diagram rather than relying on wire color alone.

When it makes sense

It’s a great fit if you need a labeled, illuminated on/off control in a 12–24V DC panel and the 19mm opening suits your installation. Compared with a basic unlit switch, the LED and replaceable symbols add at-a-glance status and clearer identification. Compared with a more demanding installation that needs a confirmed high-current rating or continuous underwater use, this product’s conflicting current figures and stated submersion limitation make it a less suitable choice.

It’s not for you if you need a verified current rating before selecting a switch and cannot confirm whether the applicable figure is 5A or 20A. The enclosure rating is useful for wet conditions, but it should not be treated as permission to leave the switch submerged.