The DCNHR40PF48 is a normally open, single-pole, single-throw DC contactor relay with a 48V coil, rated for 40A continuous current and 900V DC maximum voltage. It features a resin housing for corrosion resistance, sealed contacts to prevent electrical arc leakage, and a bottom-mounting design. The relay includes a PWM coil option for reduced holding power and is compatible with 12AWG cable. It operates within a temperature range of -40°C to +85°C, meets UL E47258 recognition and EN 60947-4-1:2018 standards, and is RoHS compliant.
The DCNHR Series 900V Max High-Voltage DC Contactor Relay is normally open with a low-power coil in a corrosion-resistant housing for use in harsh vehicle environments. The contactor's permanent magnet helps to achieve a high-voltage DC cutoff.This DCNHR Series contactor relay (DCNHR40PF48) is for 40A contact switching and features polarized main contacts and a 48V coil. Designed for 40A contact switching Polarized main contacts 48V coil rating
| Littelfuse, Inc. | |
|---|---|
| Product Category | High Voltage Relays |
| Product Number | DCNHR40PF48 |
| Product Name | 900V DC Max Normally Open SPST Contactor Relays with Resin Housing |
| DC Coil Voltage | 48 volts |
