KRDS420 | 2x2 SINGLE SHOT W/RELAY Pack of 10 | Littelfuse

**Littelfuse KRDS420 2x2 Single Shot W/Relay** The Littelfuse KRDS420 is a single-shot, non-resettable fuse with a 2x2mm footprint and a relay. It is designed to provide overcurrent protection in electronic circuits and is typically used in applications where space is limited. The KRDS420 has a high breaking capacity of up to 100A and a low resistance of 10mΩ, making it suitable for use in high-power applications. The relay provides additional protection by opening the circuit if the fuse blows, preventing damage to the connected equipment. The KRDS420 is RoHS compliant and meets UL94V-0 flammability standards. **Features and Benefits:** * Compact 2x2mm footprint * High breaking capacity of up to 100A * Low resistance of 10mΩ * Relay provides additional protection * RoHS compliant * UL94V-0 flammability rating **Applications:** * Overcurrent protection in electronic circuits * Space-constrained applications * High-power applications Shop our HVAC supply store for the best prices and fast shipping on Littelfuse products!