Littelfuse DCNHS 1000VDC Max Contactor Relays
Littelfuse DCNHS 1000VDC Maximum Contactor Relays feature a normally open relay design, corrosion resistance, and no mounting restrictions for use in electric vehicles and industrial applications. Littelfuse DCNHS Contactor Relays include 40A-rated non-polarized and 100A-rated polarized versions. Ceramic brazing sealed contacts help prevent leakage of the electrical arc for safety. The contactor includes a magnetic blowout to rapidly extinguish the DC arc.
FEATURES
- 40A to 100A contact switching capability
- Normally open relay design
- Housing provides corrosion resistance in harsh automotive environments
- Ceramic brazing sealed contacts with no leakage of electrical arc for maximum safety
- No mounting orientation restrictions
- RoHS compliant
APPLICATIONS
- Battery electric vehicles
- Hybrid electric vehicles
- Electric maintenance vehicles
- Industrial
SPECIFICATIONS
- 1000VDC maximum voltage rating
- 40A, 100A continuous current rating
- 12VDC, 24VDC, or 48VDC coil voltage rating
- IP40 ingress protection
- -40°C to +85°C operating temperature range
- Glass-filled nylon 6/6 housing material
- UL 94V-0 flammability rating
- Terminals
- Female - M4, copper (DCNHS40)
- Male - M6, nickel-plated copper (DCNHS100)
ELECTRICAL DIAGRAM
