Type: Push Switch
(1) Rating Voltage and Current Specifications: 3A 125VAC / 1A 250VAC
(2) Electrical Performance:
The electrical performance of the push switch is tested under various conditions to ensure its reliability and efficiency. Below are the test conditions and corresponding performance standards:
| Contact Resistance |
Test Conditions: 1kHz ± 200Hz or DC, 5V, 1A; 1kHz ± 200Hz or DC, 30V, 0.1A |
Performance: ≤50mΩ or Max 50mΩ |
| Insulation Resistance |
Test Conditions: DC 500V for 1 minute ± 5 seconds |
Performance: ≥100MΩ or Min 100MΩ |
| Withstand Voltage |
Test Conditions: AC 500V (50-60Hz) for 1 minute |
Performance: No insulation breakdown |
(3) Mechanical Characteristics:
The mechanical properties of the push switch are designed to withstand repeated use and maintain performance over time. Key tests include:
| Durability (Without Load) |
Test Conditions: 10,000 cycles at 15–18 cycles per minute without load |
Performance: Contact resistance ≤50mΩ, insulation resistance ≥100MΩ, withstand voltage: AC 500V for 1 minute without breakdown |
(4) Environmental Endurance:
The switch is tested for moisture and heat resistance to ensure it performs well in harsh environments.
| Moisture & Heat Resistance |
Test Conditions: 40±2°C, 90%–95% RH for 48 hours, then 1 hour at room temperature |
Performance: Contact resistance ≤50mΩ, insulation resistance ≥100MΩ, withstand voltage: AC 500V for 1 minute without breakdown |
(5) Soldering Requirements:
- Temperature: 255 ± 5°C
- Time: 3 ± 0.5 seconds
- Effect: The terminal should be dipped into the solder bath up to 2mm deep, with more than 85% of the surface covered by solder.
(6) Operating Temperature Range: -25°C to 85°C
(7) Operating Force (GF): Specified force required to actuate the switch.
(8) Product Construction: Details about the internal structure and dimensions are provided in additional drawings.
Xiangjian Electronics Co., Ltd.
China | XiangJian Electrics Co., Ltd.
Acknowledgment
Specification For Approval
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