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JQC-T78-DC12V-A 20A 125VAC Load Relay 4 Pin
T78 small electromagnetic relay, 4 pin normally open
Product number: JQC-T78-DC12V-A 12VDC 1
Category:
Products
Power relay
JQC-T78 Relay
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Product Description
JQC-T78-DC12V-A 20A Relay，20A 125VAC Load,Tongling Relay Manufacturers Direct Sales,4 Pin Relay
● 20A switching capability
● Small size auto relay
● Size 15 .7mm×12 . 3mm×14mm(Length * width * height)
ORDERING CODE
JQC -T78 - DC24V- A
1 2 3
1 . Relay Model :JQC-T78
2 . Coil Nominal Voltage :5, 6 ，9, 12, 24 ，48VDC
3 . Contact conversion form：Z: Form C H: Form A D:Form B
COIL DATA(at 20℃）
CONTACT DATA
|
Contact Form |
1H/1Z/1B |
|
Contact Material |
Silver Alloy |
|
Load |
Resistive load(COSФ=1) |
|
Contact Ratings |
20A 125VAC 20A 14VDC |
|
Minimum load |
100mA 5VDC |
|
Max Switching Voltage |
250VAC/14VDC |
|
Max Switching Current |
25A |
|
Max Switching Power |
2500VA/280W |
|
Contact Resistance |
100mΩMax at 6VDC 1A |
|
Life Expectancy |
Electrical : 100,000 Operations(at30Operations/minute) |
|
Mechanical : 10,000,000 Operations(at300Operations/minute) |
CHARACTERISTICS DATA
|
Insulation Resistance |
100MΩMin at 500VDC |
|
Dielectric Strength Between Open Contacts |
500VAC(for one minute) |
|
Between Contacts and coil |
500VAC(for one minute) |
|
Operate Time |
10ms |
|
Release Time |
5ms |
|
Temperature Range |
-40℃ to+85℃ |
|
Shock Resistance |
Operating Extremes : 10G |
|
Damage Limits : 100G |
|
|
Vibration Resistance |
10-55Hz, 1 . 5mm |
|
Max . switching frequency |
Mechanical:18,000operations/hr |
|
Electrical:1,800operations/hr |
|
|
Humidity |
35-85% |
|
Weight |
Approx 6g |
ENGINEERING DATA
OVERALL AND MOUNTING DIMENSIONS
CONTACT INFORMATION
DONGHAI TONGLING ELECTRIC APPLIANCE CO., LTD.
Donghai County Shuangdian Town Industrial Cluster, Lianyungang, Jiangsu Province, China
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