For Overnight Shipping please order by 5:30pm (M-F) - Contact Customer Service at +1 305.848.7825 | +1 954.412.9999, -Saturday Orders cut-off is 11:30am. Local Pick-up available. Advance Truck Parts will be closed for the Memorial day holiday - Monday May 31 and will ship orders June 1st.

Song Chuan 303-1AH-C-R1-U01-12VDC | Micro Relay | Advance Truck Parts
Song Chuan 303-1AH-C-R1-U01-12VDC | Micro Relay | Advance Truck Parts

303-1AH-C-R1-U01-12VDC Relay

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Order by 6:00 PM E.T. for Same Day USPS First Class Shipping | Next Day available @ checkout

Song Chuan 303-1AH-C-R1-U01-12VDC | Micro Relay


  • Same Day Shipping
  • Song Chuan Relay as picture
  • Next Day Delivery Available @ checkout
  • Worldwide International Shipping Rates available @ checkout


For special pricing click on  the qty number below on the table to show. 

Qty Unit Price Ext Price
25 2.7 69
75 2.56 192
250 2.44 610
500 2.34
1000 2.24 2,240

For larger quantities please contact us. 

 Relay Datasheet Specifications




 Song Chuan

Product Category

 Automotive Relays



Coil Voltage

 12 VDC

Relay Contact Form

 1 Form A (SPST-NO)

Mounting Style

 Through Hole

Contact Material

 Silver Tin Oxide (AgSnO)



Contact Form

 SPST (1 Form A) 

Power Consumption

 960 mW 


 Song Chuan



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