PC521 Series UL Approved Relay

 

Features	Datasheet in PDF
20 Amp Subminiature PCB Power Relay Class F Insulation Sugar Cube Footprint Process Sealed

 

Contact Rating

20A@125VA resistive 16A@250VAC resistive 16A@277VAC general purpose 10A@250VAC general purpose 1hp (16FLA)@125VAC inductive load 1hp (8FLA)@250VAC inductive load 1/2hp (9.8FLA)@125VAC inductive load 1/2hp (4.9FLA)@250VAC inductive load TV-8@125VAC

 

Dimensions	Contact Arrangement	Contact Material	Coil Voltage	Coil Power	Contact Resistance
21.3 x 16.2 x 20.8	1A, 1B, 1C	AgCdO, AgSnOInO, AgSnOInO + gold plate	3VDC, 6VC, 9VDC, 12VDC, 24VDC, 48VDC		< 100m Ohm

 

 

Insulation Resistance	Electrical Life	Mechanical Life	Dielectric Strength
1,000M Ohm min. at 500VDC	100K cycles	10M cycles	Contact-to-Contact: 1000V rms Contact-to-Coil: 3000V rms

 

 

Operating Temperature	Mounting Methods	Agency Approvals
-40?C to 85?C	PC Pin	E93379

 

 

Dimensional Drawing

 

Schematic

 

PC Board Layout