A91AC12VDC‎, Fuse, SPST, Automotive 40A, 12V Relay Fuse, CIT


The A91AC12VDC‎ by CIT is a nice easy option for a relay, has 40A Max, a single pole/single throw switching capability.  With 30a fuse built into the compact relay, this eliminates the need for a separate inline fuse.

Recommended Relay Connector Body:  12034003


  • Switching capacity up to 40A
  • Accommodates standard sized automotive fuse
  • Standard automotive relay footprint
  • Suitable for automobile and lamp applications
  • Metal mounting tab


MfrCIT Relay and Switch
Product StatusActive
Coil TypeNon Latching
Coil Current150 mA
Coil Voltage12VDC
Contact FormSPST-NO (1 Form A)
Contact Rating (Current)40 A
Switching Voltage75VDC - Max
Must Operate Voltage8.4 VDC
Must Release Voltage1.2 VDC
Operate Time7 ms
Release Time5 ms
Mounting TypeChassis Mount
Termination StyleQuick Connect - 0.250" (6.3mm)
Operating Temperature-40°C ~ 85°C
Contact MaterialSilver Tin Oxide (AgSnO)
Coil Power1.8W
Coil Resistance80 Ohms
Base Product NumberA91AC

7 in stock

SKU: PFS7-RELAY-A91AC12VDC Categories: , ,