V23074-A2001-A403 Micro ISO A 12V 5-Pin SPDT Relay, 30A/20A, with Diode (COD), Plug-in QC, 23×15.5×25.4 mm, Compatible with Micro ISO sockets, Cross P/N 6-1419137-4

Type & Function: Micro ISO “A” plug-in automotive power relay, SPDT (1 Form C) changeover, 5 pins. Designed for cross-carline loads such as A/C clutch, blower motor, cooling fan, heated screen/defogger, door/lock/window/wiper systems and auxiliary circuits.Electrical Ratings: 12 VDC coil (diode-suppressed, COD); contact rating 30 A (NO) / 20 A (NC) at 14 V; coil resistance ~119 Ω; typical operate 7.2 V, release 1.6 V; coil power ~1.2 W.Mechanical & Environmental: Approx. size 23 × 15.5 × 25.4 mm; quick-connect terminals; operating temperature −40 °C to +125 °C; dust-protected to approx. IP54.Pinout & Standards: Standard Micro ISO footprint with DIN 72552 references (85/86 coil, 30 common, 87 NO, 87a NC); pin assignment per ISO 7588-3.Cross Numbers: Cross-reference P/Ns include 6-1419137-4 and 9-1904105-7 (regional manufacturing codes). Match by part number, footprint and suppression type.Fitment Guidance: Compatible with vehicles that specify a 12 V Micro ISO “A” 5-pin SPDT relay with diode suppression for the target circuit. Always compare the removed relay’s markings and the socket layout; observe diode polarity when installing.Package Includes: 1 × V23074-A2001-A403 relay.Note: If your original relay used a resistor-suppressed coil (often marked COR) or non-suppressed type, select the corresponding variant; using the wrong suppression type can affect operation.

• SPEC & OES CROSS: 12 V DC coil, SPDT (1 Form C) changeover, diode-suppressed coil (COD); 30 A (NO) / 20 A (NC) contact rating; coil resistance 119 Ω; operate 7.2 V, release 1.6 V; plug-in Micro ISO “A” footprint; quick-connect terminals; body approx. 23 × 15.5 × 25.4 mm; ambient −40 °C to +125 °C; ingress approx. IP54. Cross/alt part numbers include 6-1419137-4 and 9-1904105-7 (regional manufacturing codes). Verify footprint, pinout and suppression type before purchase
• INSTALL & LOCATIONS: Fits standard Micro ISO relay sockets in under-hood or in-cabin fuse/relay boxes. Typical install locations include A/C clutch relay, cooling-fan relay, blower motor relay, heated screen/defogger, door/lock, window lifter, wiper, fuel pump, interior lights, trunk/roof/seat modules and similar 12 V loads; observe correct diode polarity when inserting (Micro A COD). Match the socket’s terminal layout and coil polarity (DIN 85/86 coil, 30 common, 87 NO, 87a NC)
• COMPATIBILITY SCOPE (NORTH AMERICA): Compatible with passenger cars, light trucks, vans and SUVs that specify a Micro ISO “A” 5-pin SPDT relay with 12 V COD (with diode) for the circuits above. This relay matches ISO 7588-3 pin assignment and Micro-A quick-connect terminals; use wherever the vehicle calls for a 5-pin Micro ISO changeover relay with diode suppression and 30 A/20 A load capability. Always confirm by part number, socket footprint and suppression type on the vehicle.
• WHY THIS VERSION: The “A2001-A403 (COD)” configuration provides a diode across the coil to protect control electronics; many harnesses and modules expect this polarity-sensitive type. If the original application used a resistor-suppressed (COR) or non-suppressed relay, choose the corresponding version; mixing types can lead to improper operation or reversed-polarity issues.
• COMPLEMENTARY ITEMS & SERVICE TIPS: Pair with a Micro ISO relay socket/base and 6.3 mm/4.8 mm QC terminals per ISO 8092-1; replacing a failed relay can restore non-engaging A/C clutches, inoperative blowers or cooling fans when the relay is the root cause. Inspect the socket for heat damage and verify coil control voltage during troubleshooting; replace any loose or heat-stressed terminals