> Products > Micro Switch > 16A Micro Switch Short Wheel Roller Welding Gun Switch

Products

New Products

16A Micro Switch Short Wheel Roller Welding Gun Switch

As the benchmark model of Yueqing Tongda Wire Electric Factory's micro switch series, the 16A Micro Switch Short Wheel Roller Welding Gun Switch features "high sensitivity, ultra-long lifespan, and multi-scenario adaptability" as its core advantages. Integrating the company's 35 years of switch manufacturing expertise, it has become a key control component in household appliances, automotive electronics, industrial automation, and other fields, thanks to its minimal contact gap and rapid action mechanism.

Model:HK-14-1-16AP-721

Send Inquiry

Product Description

WEIPENG® is a leading 16A Micro Switch Short Wheel Roller Welding Gun Switch manufacturers, suppliers and exporter.

Micro Switch Introduction

Reliable HK-14 micro switch is a hot-selling model for electronic matching. High current bearing capacity adapts to power surge situations. Dustproof design improves practical usability. Suitable for washing machine, oven, water dispenser, safety door and other mainstream application scenarios.

Construction & Materials

Housing: High-strength flame-retardant thermoplastic, impact & heat resistant

Contacts: Silver alloy (AgCdO/AgNi), arc-resistant, low contact resistance

Terminals: 4.8mm tin-plated copper, plug-in & solder compatible

Actuator: Plunger / lever options (straight, bent, roller, etc.)

Micro Switch Parameter (Specification)

Switch Technical Characteristics:
ITEM	Technical Parameter		Value
1	Electrical Rating		5(2)A/10A/16(3)A/21(8)A 250VAC
2	Contact Resistance		≤30mΩ Initial value
3	Insulation Resistance		≥100MΩ (500VDC)
4	Dielectric Voltage	Between non-connected terminals	1000V/0.5mA/60S
		Between terminals and the metal frame	3000V/0.5mA/60S
5	Electrical Life		≥50000 cycles
6	Mechanical Life		≥1000000 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、VDE、ENEC、TUV、CE、KC、CQC
13	Test Conditions		Ambient Temperature :20±5℃ Relative Humidity :65±5%RH Air Pressure :86~106KPa

Micro Switch Feature and Application

1.Sate, reliable basic switch
2.Nice appearance,tight contiguration.Charactenistic:small contact dlearance,quick action, high sensitivity and small 3.operating travel.
4.Long lite, high reliablity
5.A variety of contact terminals
6.A varnety of temperature degree
7.A variety of levers
8.Adopt themosetting plastic or themoplastic
9.Widely usedinhome apliane elecroninc equipmentautomatic machine communication equioncar electron,apparatus and 10.instument,electric motion tool etc.

Micro Switch Details