JD1912 relay MAH-112-A-4 is a 30/40A 4pins plug relay with plastic bracket, suitable for head light, battery control ,fog light. |
JD1912 relay parameters
Contact Arrangement | 1A,Change-over type |
Contact material |
AgNi,AgSnO2 |
Contact rating |
30A/40A or 45A/60A |
Coil voltage |
12VDC |
Electrical lift |
100,000 cycles |
Mechanical Life |
1,000,000 cycles |
JD1912 relay Coil date
Voltage (VDC) |
Operate Voltage (VDC) |
Release Voltage (VDC) |
Coil Resistance (Ω±10%) |
Coil power (W) |
Parallel Resistance (Ω±10%) |
Equivalent Resistance (Ω±10%) |
Max Allowable |
|
20℃ |
85℃ |
|||||||
12 |
≤8.4 |
≥1.2 |
90 |
1.6 |
- |
- |
20.2 |
15.7 |
12 |
≤8.4 |
≥1.2 |
90 |
1.8 |
680 |
79.5 |
20.2 |
15.7 |
JD1912 relay Dimensions and wiring diagram
JD1912 relay appliance
It is used in car head light control ,fog light, head light, battery control, oil pumb control, fan control, air conditioner, harness.
JD1912 relay packing
Carton size: 45X40X22cm
-50pcs/inner box
-500pcs/carton
The inside of the carton is protected by corrugated paper, high strength cartons, good for long-distance export transport.
1. We are China high quality manufacturer, founded in 2007, we have own buildings.
2. We have very clean workshops, Our workshops are dust-free and constant temperature & humidity workshops. Every person entering the workshop should wear anti-static clothing.
3.We have standardized quality control system, each automotive relay have to passed 4 times 100% testing + twice snap check. We almost no complaint from customer in 3 years.。
4. We have a strict management system for suppliers and raw materials, Raw materials - production - factory inspection control,We usually choose best quality material for relays. For example: Copper wiring buy from Elektrisola, Silver contact buy from FUDA, plastic part from DOPONT.
http://www.meishuo-relay.com/