12 Volt DC Relay Switch

12 volt dc relay switch MPQ1-S-112D-C is a sealed 20A/30A 12vdc one normally open and closed 5pin mini PCB power relay , suitable for water heaters, electric cooker, washing machines,electric kettle.

Product Details

12 volt dc relay switch parameters

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Contact Arrangement

1C,Change-over type

Contact material


Contact rating

10A/20A  20A/30A

Coil voltage


Electrical lift

100,000 cycles

Mechanical Life

1,000,000 cycles

12 volt dc relay switch Coil date

     Voltage  (VDC)

Operate    Voltage (VDC)

Release    Voltage  (VDC)

Max    Allowable
     coil    voltage

Coil    Resistance (Ω±10%)

Coil    Power(W)






Approx.    0.9

12 volt dc relay switch Dimensions and wiring diagram

12 volt dc relay switch appliance
 It is applied in air conditioners, electric  cooker, water heaters, UPS, microwave oven, washing machines, etc.

12 volt dc relay switch packing
 Carton size: 42X29X34cm
 -50pcs/inner box
 The inside of the carton is protected by  pearl cotton, high quality cartons, no any problem for long-distance export  transport.



  1. We are manufacturer, built in  2007, we have own building.

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 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.

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3.Very low MOQ :For normal voltage, first order no MOQ limited.

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4.Staff activity 

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Q: Are you factory?

A: Yes,We focus on PCB and Auto Relay more than 11 Years.

Q:How about your Product Quality?

A: I cannot answer to you from our side. But our customers said to us our products quality is good and most of all products approval of UL and TUV. After you use it, you will know more understanding for our quality.

Q:How do you control the quality?

A:100% Auto inspection machine and manul testing together before packing.

Q:What's your payment terms?

A:We usual accept 30% T/T payment in advance, and the balance payment before shipment, terms could change according to our business relationship.

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