Durakool’s automotive high voltage DC relays deliver reliable switching performance from 24VDC up to 450VDC+ in compact, automotive-grade formats. Engineered specifically for demanding DC loads, our HVDC Relays offer robust arc suppression, long contact life and high isolation performance – reducing design risk and extending system durability. Multiple mounting and terminal options streamline integration, while consistent coil characteristics, thermal stability and proven mechanical endurance help simplify validation and accelerate development cycles. For engineers seeking well designed, space efficient and high voltage, ready switching components, Durakool HVDC relays provide a stable, predictable platform to build on.
Looking for the most reliable way to switch high voltage DC in your design?
Contact our engineers today to discuss the best automotive HVDC relay solution for your project.
| Features |  |  |  | ||
|---|---|---|---|---|---|
| Series | DC20 | DG85BM | DG85CM | ||
| Description | A miniature Mini-ISO style HVDC automotive or electric vehicle relay. PCB, plug-in or chassis mounting models are available. | A general purpose automotive or industrial relay optimised for switching DC voltages up to 110VDC in a miniature package with Mini-ISO style terminals or PCB terminals. | A general purpose automotive or industrial relay optimised for switching DC voltages up to 145VDC in a miniature package with Macro-ISO style terminals. | ||
| Supplier | Durakool | Durakool | Durakool | ||
| Dimensions (L x W x H) mm | 29.6 x 29.2 x 30 | 35 x 30.5 x 25 | 35 x 30.5 x 27 | ||
| Contact Configuration | SPST-NO-DM | SPST-NO, SPDT | SPST-NO | ||
| Max. Switching Voltage | 450VDC | 110VDC | 145VDC | ||
| Rated Current | 20A / PCB 25A | 25A @ 36VDC | 12 ~ 48VDC | ||
| Contact Material | AgCu10 | AgSnO2 | AgSnO2 | ||
| Coil Voltages | 12 ~ 80VDC | 12 ~ 48VDC | 12 ~ 48VDC | ||
| Fits Socket Type | DZ85AB Series | ||||
| Datasheet | Download | Download | Download | ||
| Enquire | Enquire |