Momentary On Push Button Switch 16mm Stainless Steel High Head 2-PIN FILN

Button Switch DrawingProduct Overview

The momentary on push button switch (Model: FLM16-HJ-2) is a high-performance industrial component designed for precision circuit control. This 16mm metal momentary switch features a stainless steel high-head actuator, providing superior tactile feedback and preventing accidental triggers. With ISO9001, CE, RoHS, and UL certifications, it is engineered for durability in industrial control panels, CNC machines, and automation equipment. Its IP65 waterproof rating ensures reliability in harsh environments, making it the preferred choice for engineers requiring a robust 2-pin terminal push button for power toggling or functional signaling.

Quick Specifications

Model	FLM16-HJ-2
Mounting Hole Size	16mm (0.63 inch)
Function	Momentary On (Reset)
LED Light	Non-Illuminated
Button Actuator	High Head (Round)
Terminal Type	2-PIN Pin Terminal

Performance Parameters

Rated Voltage	36V DC / 250V AC	Rated Current	5A DC / 5A AC
Insulation Resistance	≥ 1000MΩ	Contact Resistance	< 50mΩ
Dielectric Strength	1800V	Certifications	ISO9001, CE, RoHS, UL, SGS

Component Materials

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

Terminal Types: Comparison

Type	Connection Method	Installation Effort	Pros
Pin Terminal (Pin)	Soldering / Socket	Fast	Space-saving, vibration-proof
Screw Terminal	Screw tightening	Medium	No solder required, easy field repair
Pre-wired	Direct wiring	Lowest	Highest waterproofing, instant install

Key Features & Advantages

• High-Head Design: The protruding actuator allows for easy operation even while wearing industrial gloves.
• Premium Stainless Steel: Offers IK08 impact resistance and extreme corrosion protection for marine and food industries.
• Reliable Switching: Uses AgCdO12 silver contacts to ensure low contact resistance and stable conductivity over 100,000 cycles.
• Industrial Waterproofing: Rated IP65, providing complete protection against dust and moisture ingress.
• Compact 2-PIN Layout: Simplifies wiring for basic on/off functions or signal triggering.

Applications

This momentary on push button switch is widely utilized in CNC machinery, industrial cabinets, and medical equipment. Every powered device requires a high-quality interface to ensure safety and operational efficiency.

Installation Guide

1. Drill a 16mm hole into the control panel.
2. Insert the switch actuator through the hole from the front side.
3. Slide the waterproof gasket and metal nut from the back; tighten the nut against the panel.
4. Connect the wires to the 2-PIN terminals using soldering or quick-connect sockets.

Factory Direct Supply & Customization

As a leading FILN factory, we offer direct procurement with the following benefits:

• No MOQ: We support both small orders and high-volume industrial projects.
• Full Customization: Custom wire length, connectors, and laser-etched logos.
• Global Logistics: Fast shipping with reliable tracking for international B2B clients.

Request Free Samples Official Website: www.filn.com
Contact: [email protected]

Frequently Asked Questions

1. What does "Momentary On" mean?
The circuit is active only while the button is pressed. Once released, it springs back and cuts the circuit.

2. Is the 16mm metal momentary switch resistant to rust?
Yes, our 304 stainless steel housing is highly resistant to corrosion and rust, even in humid environments.

3. Can I use this for outdoor equipment?
Absolutely. Its IP65 rating ensures it is protected against dust and low-pressure water splashes.

4. How many pins does this model have?
This model (FLM16-HJ-2) features a simple 2-PIN terminal layout for easy installation.

5. Do I need to solder the connections?
While soldering ensures a permanent bond, you can also use 2.8mm female spade connectors for the pin terminals.

6. What certifications does this switch carry?
Our switches are certified by CE, UL, RoHS, and VDE, ensuring global compliance for industrial use.

7. What is the difference between high head and flat head?
The high head protrudes more, making it easier to press in environments where tactile precision is needed.

8. Can FILN laser engrave my company logo?
Yes, we offer laser marking services for logos or specific function symbols on the button head.

9. Is there a latching version of this switch?
Yes, FILN produces both momentary and latching versions of the 16mm metal series.

10. How can I get a sample for testing?
Contact us via [email protected] to request a free sample for your B2B project evaluation.