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Silver Contact High-Temperature Resistant Normally Open Micro Switch for Home Appliances

As the benchmark model of Yueqing Tongda Wire Electric Factory's micro switch series, the Silver Contact High-Temperature Resistant Normally Open Micro Switch for Home Appliances 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. Its performance and reliability have been certified by multiple authoritative organizations worldwide, securing its mainstream position in the niche market.

Model:HK-14-1X-16A-261

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Product Description

WEIPENG® is a leading Silver Contact High-Temperature Resistant Normally Open Micro Switch for Home Appliances manufacturers, suppliers and exporter.

Micro Switch Introduction

With stable and reliable performance, high cost-effectiveness, and comprehensive quality assurance, the HK‑14 micro switch is widely used in kitchen appliances, water heaters, electric actuators, automation control devices, automotive components, office equipment, and other fields. It is an ideal choice for users seeking stability, durability, and high adaptability, and it also fully reflects the core values of Yueqing Tongda Wired Electric Factory: 'Integrity in operation, quality as the foundation, and pragmatic innovation.'

Certification Status

It has obtained multiple international and domestic safety certifications such as UL, CSA, VDE, ENEC, TUV, CE, KC, and CQC, and has also acquired ISO9001 quality management system certification, ensuring product quality.

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

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