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16A 3-Pin Self-Reset Silver Contact Industrial Equipment Micro Switch

As the benchmark model of Yueqing Tongda Wire Electric Factory's micro switch series, the 16A 3-Pin Self-Reset Silver Contact Industrial Equipment 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-14-16A-612

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Product Description

WEIPENG® is a 16A 3-Pin Self-Reset Silver Contact Industrial Equipment Micro Switch manufacturers, suppliers and exporter.

Micro Switch Introduction

HK-14 micro switch features stable performance and strong load capacity, rated up to 16A 250VAC. Adopts silver alloy contact to resist abrasion and oxidation, ensuring long service life. Multiple lever styles are available to meet diverse installation demands. Widely applied in household appliances, industrial equipment and automotive electronic control systems.

Core Advantages

16A High Current: Can withstand appliance startup surges (8–10A), not easily eroded

Silver-Nickel Contacts: Lifespan is 5 times that of ordinary copper contacts, resistant to oxidation, low contact resistance (≤25mΩ)

Full Certification: UL, CQC, VDE, ENEC, KC, worry-free global export

High Sensitivity and Fast Action: Short travel, fast action (0.1mm–1m/s), quick response

Customizable: Lever, terminals, contact forms, and operating force can all be customized

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