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General Power Relay SMH-series

Product overview

High switching capability:20A.

Small size for density PCB mounting.

Dielectric strength:5000V.

Quick connect terminal construction.

Product advantages

Safety Certification


● UL,C-UL certification number: E179745


● VDE certification number: R50148605


● CQC certification number: CQC05001014267

Detailed parameters

Contact Material Silver Alloy
Contact Resistance 100mΩ Max.(1A 6VDC)
Pull-in Time 20msec. Max. (without diode)
Release Time 10msec. Max. (without diode)
Insulation resistance 1,000MΩ Min.(DC500V)
Medium withstand voltage Between contact and contact:AC1,000V,50/60Hz 1min.
Between contact and coil:AC5,000V,50/60Hz 1min.
Anti-vibration durable 10~55Hz,Double amplitude 1.5 mm
Malfunction 10~55Hz,Double amplitude 1.5 mm
Impact resistance durable 100G Min.
Malfunction 10G Min.
Life Mechanical life (7,200 times per hour ,at room temperature) 10,000,000 times
Electrical life (360 times per hour ,at room temperature) 100,000 times
Ambient temperature -40℃~+85℃(Non-condensing)
Weight about 15.8g

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