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Suzhou Huajinpower Technology Co., Ltd.

China Manufacturer with main products: Miniature Power Latch Relay, Magnetic Latching Relay, DC High Voltage EV and Latch Relay, Ink, DC High Voltage EV Relay, Power Relay

Home  >Products Catalog > Miniature Power Latch Relay HC-8A

Miniature Power Latch Relay HC-8A

FOB Price: 2.00 - 3.00 USD/Piece
Supply Ability: 100,000,000 Piece/Pieces per Year
Shipping: 6-8 weeks
Payment Terms: L/C, T/T, Paypal, Western Union
In Stock
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China
Packaging Details: Carton


Suzhou (China) Huajinpower Technology Co., Ltd. is specilized in researching, developing, manufacturing 
Magnetic Latching Relay and DC High Voltage EV Relay (Hybrid, Electric & Fuel Cell Vechicels). 
Welcome to contact us for more information!
Contact Data
Contact form
1A, 2A, 1A1B
Contact Resistance
Max. 30mΩ
Rated Load
Resistive Load (cosΦ=1)
1A: 10A at 250VAC  10A at 30VDC
1A1B/2A: 8A at 250VAC  8A at 30VDC
Inductive Load (cosΦ=0.4; L/R=7ms)
1A: 5A at 250VAC  5A at 30VDC
1A1B/2A: 3.5A at 250VAC  3.5A at 30VDC
Max.switching power
Resistive Load (cosΦ=1)
1A: 2500VAC, 300W
1A1B/2A: 2000VA,240W
Inductive Load (cosΦ=0.4; L/R=7ms)
1A: 1250VA, 220W
Max.switching voltage
380VAC 125VDC (the case of latching 250VAC, 125VDC)
Max.switching current
Contact material
Insulation Resistance
Min.1000 MΩ (at 500VDC)
Dielectric Strength
2000VAC,(50/60Hz for 1 min) between coil and contacts
1000VAC,(50/60Hz for 1 min) between open contacts
2000VAC,(50/60Hz for 1 min) between contacts sets
Operate time(set time)
Release time(reset time)
Min.set/reset signal width, Latching type
20ms (at 23℃)
Vibration Resistance
10-55Hz 1.5mm DA
Shock Resistance
Malfunction: 100m/s2
Destruction: 1000m/s2
Ambient Temperature
-40°C ~ +70°C
Ambient Humidity
( 95±3 )% at 40°C 
Life Expectancy
Electrical (at 1800 operations/hr)
1*10 5 min.operations
Mechanical (at 18000 operations/hr)
1*10 7 min.operations
Coil Data ( Norminal Voltage )
Single Side Stable (1 Coil)
3VDC ~ 24VDC
Latching (1 coil)
3VDC ~ 24VDC
Latching (2coil)
3VDC ~ 24VDC
Lighting control systems
Movement sensors (e.g. passive infrared sensors)
Home automation applications ( Bus systems remote switching)
Electronic switches for fixed installations
Relay protection of electric power system
Ordering Information in our company (e.g. HC-10A L2 24 1a1b N R)
The model number
L2 (the Sort)
Nil: 1 Coil Single Side Stable
L1: 1 Coil latching
L2: 2 Coil latching
24 (the Coil Voltage)
1a1b (the Contact Form)
1a: 1A     1a1b: 1A1B    2a: 2A
N (the Contact Material)
Nil: AgSnO   N: AgNi
R (the Polarity)
Nil:Standard Polarity    R: Reverse Polarity

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