MPM-448D-C-D is Relay in electronics with 7A switching capability, have 1.5KV dielectric strength(between coil and contacts), the outline dimensions is 28.0x21.5x35.0mm


Contact Arrangement:4C, 4 Poles DPDT-change over type

Contact material:Silver Alloy

Contact Resistance (Initial):100 mΩ (1A 6VDC)

Rated Load (Res):5A 250VAC/30VDC

Max. Switching Current:5A

Max. Switching Voltage:250VAC/30VDC

Max. Switching Power:1250VA/150W

Coil voltage:48 VDC

Electrical lift:100,000 cycles

Mechanical Life:1,000,000 cycles

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>   Relay in electronics Coil date (23℃)    <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<



Operate Voltage 


Release Voltage 


Max. Allowable Voltage 


Coil Resistance

Coil power


4838.44.852.82600Approx. 0.9~1.1

>>>>>>>>>>>>>>>>>>>>>>>>>>>   Relay in electronics Dimensions and wiring diagram   <<<<<<<<<<<<<<<<<<<<<<<<<


>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>   Relay in electronics appliance   <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<


1-Meishuo is a manufacturer in Wenzhou,  built in 2007 and have own building.


2-Meishuo have a great cooperate with  many customers, some are very famous , such as: Hella, Steel Mate, Midea ,  Whirool….


3-Meishuo pay a lot attention to the  clearness of workshops, Our workshops are dust-free and constant temperature  & humidity workshops. Every person entering the workshop should wear  anti-static clothing


4-Meishuo have professional R&D team,  have standard development process with excellent customized service.


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