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ER Series（3A）

Cost-effective, optional for LED lights and DC surge suppression, ideal for communication, automatic control, mechatronics, and power electronics.

Important Parameters

Fully automated assembly line production to ensure quality stability;

The coil AC/DC specifications can be effectively identified by the LED emission color;

Product identification is achieved through laser marking, which is clear and permanent;

Products with surge suppression circuits can be manufactured to DC specifications;

UL/CQC/CE certified;

Compliant with the EU RoHS environmental protection standard requirements.

Number and Type of Contact Pole	Changeover contact
Contact Material	Silver alloy
Rated Thermal Current	3A
Compliance Standards	GB/T 21711.1 IEC 61810-1
Certificate	UL/CQC/CE
Ambient Temperature	Storage: -40°C to +85°C, no icing or condensation Operation: -25°C to +55°C, no icing or condensation
Ambient Humidity	Storage: 5~85%RH (no condensation) Operation: 5~85%RH (no condensation)
Degree of Protection	IP40
Rated Insulation Voltage	250V
Insulation Resistance	100MΩ
Rated Impulse Withstand Voltage	2500V
Vibration Resistance	10-55Hz, double amplitude 1.0mm
Impact Resistance	Operating state 200m/s2 and non-operating state 100m/s2, 11ms
Pull-in Time	≤20ms
Release Time	≤20ms
Power Frequency Withstand Voltage	AC 5000V 50Hz·1min
Electrical Endurance	1.2×10?
Mechanical Endurance	1.0×10?
Weight	Approx. 30g
Min. Package Quantity	20pcs

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