Product Description

WEIPENG® is a leading Waterproof Illuminated Self-Locking Reset Metal Button Switch manufacturers, suppliers and exporter.

Product Introduction

As the core series of push-button switches developed by Yueqing Tongda for the industrial control and smart device sectors, this product is positioned around the core concept of 'multi-function integration, high reliability, and durability.' It combines the company's more than 30 years of manufacturing craftsmanship with patented transmission mechanism technology. Leveraging advantages such as illuminated indicators, dual-mode control, and wide load adaptability, it is widely used in industrial automation, smart home devices, medical equipment, automotive electronics, and many other fields.

The product supports two core modes: self-locking and self-reset, allowing flexible selection according to different scenarios. In self-locking mode, the switch maintains its on/off state after being pressed, suitable for device start/stop control. In self-reset mode, the switch automatically returns when released, ideal for temporary triggering scenarios (such as emergency calls or function switching). It features an optimized transmission mechanism, where precise coordination between the spring piece and the rotating copper piece enables instantaneous contact on/off, effectively reducing arcing and sparking, and significantly extending service life. The operating stroke is controlled between 1.0-2.5mm, with an adjustable operating force range of 5-15N, providing clear feedback upon pressing without sticking or jamming, suitable for different user habits.

Product Application And Specification

Plug column type button micro switches can be used to control the light, when the button is pressed, the light will turn on or off. It can also be used to control the switch of electrical equipment,air conditioner, etc. In the industrial field, push button switches are widely used to control the start and stop of mechanical equipment.whether it is household, industrial, automotive or electronic equipment, it is inseparable from this simple control component.

Switch Technical Characteristics:
ITEM	Technical Parameter		Value
1	Electrical Rating		16A 250VAC
2	Contact Resistance		≤50mΩ Initial value
3	Insulation Resistance		≥100MΩ (500VDC)
4	Dielectric Voltage	Between non-connected terminals	500V/0.5mA/60S
		Between terminals and the metal frame	1500V/0.5mA/60S
5	Electrical Life		≥50000 cycles
6	Mechanical Life		≥100000 cycles
7	Operating Temperature		-25~125℃
8	Operating Frequency		Electrical :15 cycles Mechanical :60 cycles
9	Vibration Proof		Vibration Frequency :10~55HZ; Amplitude :1.5mm; Three directions :1H
10	Solder Ability : More than 80% of immersed part shall be covered with solder		Soldering Temperature :235±5℃ Immersing Time :2~3S
11	Solder Heat Resistance		Dip Soldering :260±5℃ 5±1S Manual Soldering :300±5℃ 2~3S
12	Safety Approvals		UL、CSA、TUV、CQC、CE
13	Test Conditions		Ambient Temperature : 20±5℃ Relative Humidity :65±5%RH Air Pressure : 86~106KPa