1KP220-1 Bypass Switch

  • The switch withstands high overload currents and has low contact resistance.
  • Excellent vibration and impact resistant performance.
  • Applied in satellite lithium-ion battery packs.
Category:

Specifications

Characteristics Parameter
Quality Grade YC
Operating Temperature -55°C ~ 85°C
Constant Damp Heat Test 40°C (95%, 96 h)
Low Pressure Test 4.39 kPa
Sinusoidal Vibration 245 m/s2 (5 ~ 100Hz)
Random Vibration 20 Hz 100 Hz~400 Hz 800 Hz 1200 Hz 1500 Hz 2000 Hz
6 (m/s2)2/Hz 30 (m/s2)2/Hz 34 (m/s2)2/Hz 46 (m/s2)2/Hz 8 (m/s2)2/Hz 6 (m/s2)2/Hz
Shock Response Spectrum 100 Hz 400 Hz 1000 Hz 2500 Hz ~ 10000 Hz
300 m/s2 2000 m/s2 5800 m/s2 1300 m/s2
Acceleration 490 m/s2
Circuitry SPDT
Weight < 120 g
Rated Trigger Current 6 A
Non-fusing Current 0.5 A
Actuating time < 15 ms
Fusing time ≤ 0.8 ms

 

Electrical Ratings

Contact Rating 220 A
Contact Resistance ≤ 0.14 MΩ
Insulation Resistance ≥ 100 MΩ (Normal Temperature and Humidity)
≥ 10 MΩ (High Temperature and Normal Humidity)
Dielectric Withstanding Voltage ≥ 500 Vr.m.s. (Normal Conditions)
≥ 200 Vr.m.s. (Low Pressure)

 

Dimension

Circuit Diagram

 

 

1KP220 1 dimension

 

 

 

1KP220 1 circuit diagram

 

 

 

Order Mark

1KP200-1 YC
Part Number Quality Grade

Technical Specification: Q/QJA 20122/17-2018

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