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3-Pin 16A Long Lever Household Appliance High-Power High-Temperature Resistant Micro Switch

As the benchmark model of Yueqing Tongda Wire Electric Factory's micro switch series, the 3-Pin 16A Long Lever Household Appliance High-Power High-Temperature Resistant Micro Switch Resistant Micro Switch Resistant Micro Switch Resistant Micro 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-14-10A-303

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Product Description

WEIPENG® is a leading 3-Pin 16A Long Lever Household Appliance High-Power High-Temperature Resistant Micro Switch manufacturers, suppliers and exporter.

Micro Switch Introduction

The HK-14 is a heavy‑duty, industrial‑grade snap‑action microswitch engineered for high‑power circuits, long‑term reliability, and consistent performance under repeated actuation. Built with a reinforced mechanical structure and precision contact system, it delivers stable switching, strong load capacity, and wide compatibility for equipment requiring durable position detection, safety interruption, and control logic.

General IP40 microswitches have limited dust and splash resistance. In kitchens, bathrooms and humid outdoor environments, moisture and oil fume easily penetrate inside, causing contact rust, short circuit and malfunction. It is recommended to upgrade to IP41 or higher protected microswitches and strengthen equipment sealing to prevent moisture and oil fume intrusion.

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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