Latching Push Button Switch 19D Series

The 19D Series Latching Push Button Switch is a high-performance, durable switching solution designed for a wide range of industrial, commercial, and automation applications.

● Mounting hole size: 19mm
● Switch current: 3A
● Material: Stainless steel/Nickel Plated Brass/Aluminum Oxidized
● Head shape: Flat Head/High Flat Heard/Spherical
● Operation mode: Momentary/Latching
● Contact structure: 1NO1NC/2NO2NC
● LED Color: Red/Green/Yellow/Blue/White
● Protection level: IP65/IP67 IK09

If you need customized,please feel free contact HS!

HJG19D-D-B
HJG19D-D-BK
HJG19D-D-R
HJG19D-D-WT

Ip65 Push Button Switch

Metal Push Button Selection Guide

Description

The 19D Series Latching Push Button Switch is a versatile and reliable switching solution designed for various industrial, commercial, and automation applications.

Parameters

Mounting hole size	16mm,19mm,22mm,25mm	Operation Mode	Momentary,Latching
Switch rating	Current: 3A	Mechanical life	More than 200,000 times
Electrical life	More than 100,000 times	Contact resistance	≤ 50mΩ
Insulation resistance	≥ 1000MΩ	Dielectric strength	1500VAC
Operation temperature	-20℃ ~+55℃	Operation pressure	3-5N
Operation travel	About 3.1mm	Nut torque	5~14Nm
Protection level	IP65/IP67 IK09	Terminal type	Wiring pins (2.8X9mm)
Material	Button: Stainless steel/Nickel Plated Brass /Oxidized Aluminum	LED Light	LED color: R Y G B W Three or two colors can be customized
	Body:Stainless steel/Nickel Plated Brass /Oxidized Aluminum		Voltage:3V/6V/12V/24V/36V/48V/110V/220V
	Base: PA		LED Type: Two way LED beads(AC and DC universal)
	Contact: Gold plated contact		LED life: 40,000 hours

Note:

*A momentary switch is when you push and hold the switch to turn it on. When you release the switch,it will turn off.

*A latching switch is when you push the switch to turn it on.When you push it again to turn it off.

Features

1. 19mm Standard Mounting–Easy panel installation

2. Latching (Maintained) Operation–Stays engaged until pressed again

3. Robust Construction–Resistant to dust, moisture, and vibration

4. Multiple Color & Illumination Options–Red, green, yellow, blue (optional LED)

5. Wide Voltage Compatibility–AC/DC, suitable for various power systems

Features

1. Industrial Control Panels (CNC, PLC, automation)

2. Machinery & Equipment (Start/Stop, emergency controls)

3. Automotive & Marine Dashboards

4. Medical & Laboratory Devices

5. Security Systems & Consumer Electronics. A reliable choice for engineers seeking longevity, tactile feedback, and industry-grade performance in a compact 19mm push button switch.