The PC521 series is a 20 A subminiature PCB power relay with a "Sugar Cube" footprint, rated for 20 A at 125 VAC and 16 A at 277 VAC, with a maximum switching power of 560 W and 4450 VA. It features a sealed, immersion-cleanable package, RoHS compliance, and Class B insulation. The relay has a 24 VDC coil consuming 0.45 W, with an operate time under 10 ms and a release time under 5 ms. Operating temperature ranges from -40°C to 85°C for Class B, and insulation resistance is 1,000 megaohms min at 500 VDC. The contact material is AgSnO, and it is rated for TV8 switching at 125 VAC. It is available in SPST-NO (1A) contact form with dual pin mounting.
General Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole
| DigiKey | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2634-PC521-1A-24S-X-ND |
| Product Name | Power Relays, Over 2 Amps |
| Relay Type | General |
| Mounting | PCBoard |
| Poles | Single Pole (SP) |
