HE721-A0530. AC/DC [A]: 0.5A. AC[V]: 200V. Coil Setup: 1 coil with anti-return protection diode, electromagnetic shielding. Coil resistance: 500 Ohms. Component family: REED relay. Configuration: PCB through-hole mounting. Contact configuration (pole/circuit): SPST. Contact resistance [Ohm]: 0.15 Ohms. Dimensions: 19.5x7.22x5.5mm. Housing: DIL14. Max temperature: +85°C.. Number of terminals: 8. RoHS: yes. Voltage DC: 200V. [V]: 0.5VDC. Original product from manufacturer: Littelfuse (hamlin). Quantity in stock updated on 11/02/2025, 21:19