Durakool’s PCB automotive relays offer high continuous and inrush current capability, compact, sealed or open variants. They provide low coil power consumption, stable operate and release voltages, low contact resistance, strong dielectric and insulation performance for reliable DC switching. Thermal efficient designs and PCB-friendly pin layouts make heat management and integration easier in space-limited control modules. Standardised form factors reduce redesign work, while durable contact materials and long electrical and mechanical life help reduce testing and lifecycle risks. Customisation is available to match specific current, voltage, coil, or environmental needs, giving engineers greater flexibility in design.
Want guidance on choosing the right automotive PCB relay? We’re here to help.
| Features |  |  |  |  |  |
|---|---|---|---|---|---|
| Series | DC20 | DG18 | DG19 | DG20 | DG56A |
| Description | A miniature Mini-ISO style HVDC automotive or electric vehicle relay. PCB, plug-in or chassis mounting models are available. | Miniature automotive PCB relay with high switching capacity 400W at 840VA. Up to 25A 14VDC motor inrush. | 30A to 45A continuous current capacity automotive pcb relay with AgSnOInO contacts for motor & lamp loads. Available as open (no dust cover) or sealed. | Ultra miniature automotive pcb relay optimised for DC switching up to 30A. Twin version available (DG27). High temperature version available for through hole reflow. IMDS listed. | An industry standard, Mini-ISO, general purpose automotive or EV plug in relay. Ideal for DC motor control, lights, heated windows, sunroof motors and vehicle alarms. PCB version available. |
| Supplier | Durakool | Durakool | Durakool | Durakool | Durakool |
| Dimensions (L x W x H) mm | 29.6 x 29.2 x 30 | 15.7 x 12.3 x 14 | 26.5 x 21.5 x 21.5 | 12.9 x 12 x 9.9 | 26.5 x 26.5 x 24.5 |
| Contact Configuration | SPST-NO-DM | SPST-NO, SPST-NC, SPDT | SPST-NO, SPST-NC, SPDT | SPST-NO, SPDT | SPST-NO, SPDT, SPST-DM |
| Max. Switching Voltage | 450VDC | 250VAC, 16VDC | 30VDC | 16VDC | 75VDC (current dependent) |
| Rated Current | 20A / PCB 25A | 20A @14VDC | NO 45A / NC 30A | NO 30A / NC 25A | NO 40A / NC 30A |
| Contact Material | AgCu10 | AgSnO2 | AgNi0.15, AgNi90/10, AgSnOInO | AgNi0.15, AgSnOInO | AgSnO2 |
| Coil Voltages | 12 ~ 80VDC | 6V ~ 24VDC | 6V ~ 24VDC | 6V ~ 24VDC | 6V, 12V, 24VDC |
| Fits Socket Type | DZ85AB Series | DZ85AB Series | |||
| Datasheet | Download | Download | Download | Download | Download |
| Enquire | Enquire | Enquire | Enquire | Enquire | Enquire |
| Features |  |  | |||
| Series | DG56C | DG60 | |||
| Description | A high current HVDC automotive, EV and Maxi-ISO plug in relay. Ideal for DC motor control, lamps, fans winches, sunroof motors. PCB version available. | Extremely light weight ultra miniature PCB relay. Available as single or twin relays – ultra low voltage operating version and reflow solder compatible version. | |||
| Supplier | Durakool | Durakool | |||
| Dimensions (L x W x H) mm | 26.5 x 26.5 x 25.2 | 14.3 x 7.5 x 13.8, & 14.3 x 15.7 x 13.8 | |||
| Contact Configuration | SPST-NO | SPDT, 2 x SPDT | |||
| Max. Switching Voltage | 75VDC (current dependent) | 16VDC | |||
| Rated Current | 70A | 25A @ 14VDC | |||
| Contact Material | AgSnO2 | AgSnO2 | |||
| Coil Voltages | 6V, 12V, 24VDC | 12VDC | |||
| Fits Socket Type | DZ85CD Series | ||||
| Datasheet | Download | Download | |||
| Enquire | Enquire | Enquire |