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4078 PCB Power Relay
4078 PCB Power Relay

4078 PCB Power Relay


Small size,low power consumption,high sensitivity.

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1: What’s the shipping way?
A: We usually send your goods by air express, such as DHL, UPS, TNT etc.

2: How to get the sample?
A: We can provide sample to you for free if you are willing to undertake shipping cost. If you need sample, please contact us directly, we will calculate the shipping cost for you soon.

3: How many R&D person in your factory ?
A: So far we have 20

4: Are they UL approved?
A: Yes, we have.



Contact Contact form 2C
Rated Load(Ac-1) 1A/24VDC 1A/120VAC
Operating power(Resistive) 24W 120VA
Contact resistance(Initial) ≤100mΩ
Material Ag alloy
Electrical life 1 × 105 cycles(1800 Ops/h)
Mechanical life 1 × 107 cycles(1800 Ops/h)
Operate voltage(at 25℃) ≤75%(rated voltage)
Release voltage(at 25℃) ≥10% (rated voltage)
Max.Allowed voltago(at 25℃) 110% (Rated voltage)
Insulation resistance ≥100MΩ (50OVDC)
Coll power consumption DC (W) 0.36
Operate time (at nominal voltage) 10ms
Release time (at nominal voltage) 10ms
Dlelectrio Strength Between contacts 750VAC/1min (leakage current 1mA)
Between contacts and coil 1000VAC/1min (leakage current 1mA)
Ambient temperature -30~+70℃
Humidity 35%~82%RH
Air pressure 86~106KPa
Shock resistance 10G(half-sine shock pulse: 11ms)
Vibration resistance 10~55Hz double-amplitude: 1.5mm
Install model PCB
Weight Approx.8g

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