Small Straight Handle Tripod 5A 250V Micro Switch

The HK-04G-L micro switch (5A 250V Micro Switch) features a short lever trigger structure and a snap-action mechanism, enabling rapid circuit switching with minimal mechanical force. With its precise operating characteristics, wide environmental adaptability, and global safety certifications, the product is widely used in critical control scenarios across home appliance control, industrial automation, and electronic equipment. It serves as a core component to ensure safe operation and accurate control of devices.

Model:HK-04G-LZ-182

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Product Description

WEIPENG® is a leading Small Straight Handle Tripod 5A 250V Micro Switch manufacturers, suppliers and exporter.

Micro Switch Introduction

The HK-04G-L micro switch features a short lever trigger structure and a snap-action mechanism, enabling rapid circuit switching with minimal mechanical force. With its precise operating characteristics, wide environmental adaptability, and global safety certifications, the product is widely used in critical control scenarios across home appliance control, industrial automation, and electronic equipment. It serves as a core component to ensure safe operation and accurate control of devices.

Micro Switch Application

Applicable to the safety control of household appliances.

For example, microwave ovens: installed at the door latch, when the door is not fully closed, the lever is not triggered, and the microwave generator circuit is disconnected to prevent leakage risks (suitable for 250V/5A load scenarios);

Washing machines: integrated into the door lock module, during the spin-drying phase, the lever detects the latch position signal to ensure the door does not open during high-speed rotation, and can withstand water temperatures up to 60°C;

Rice cookers: linked with the thermostat, the lever is pressed to connect the heating circuit when the inner pot is in place, with a displacement detection accuracy of up to 0.1mm.

Micro Switch Specification

Switch Technical Characteristics:
ITEM	Technical Parameter		Value
1	Electrical Rating		5(2)A 125V/250VAC 10(3)125V/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		≥10000 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、VDE、ENEC、CE
13	Test Conditions		Ambient Temperature :20±5℃ Relative Humidity :65±5%RH Air Pressure : 86~106KPa