The PC521 is a 20 amp subminiature PCB power relay with a "sugar cube" footprint, sealed for immersion cleaning and RoHS compliant. It handles 20 A at 125 VAC and 16 A at 277 VAC, with a maximum switching power of 560 W and 4450 VA. TV8-rated for inductive loads at 125 VAC, it uses AgCdO or AgSnOInO contacts. Operating temperature ranges from -40°C to 85°C for electrical life, with Class B insulation. Coil voltage is 12 VDC, consuming 360 mW or 450 mW. Contact resistance is 100 milliohms max. Mechanical life exceeds 10⁷ operations; electrical life reaches 10⁵ cycles. Dual-pin through-hole mounting, weight is 10 grams.
General Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole
| DigiKey | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2634-PC521-1C-12S-X-ND |
| Product Name | Power Relays, Over 2 Amps |
| Relay Type | General |
| Mounting | PCBoard |
| Poles | Single Pole (SP) |
