High-performance power relay featuring a 21VDC coil voltage and 6A contact current rating. This electromechanical relay offers versatile switching with 4PST-NO and DPST-NC configurations, supporting up to 6 poles. Designed for through-hole mounting with PC pin termination, it operates within a -40°C to 70°C temperature range and boasts a 20ms operate time. The relay utilizes gold and silver contact material for reliable performance and is RoHS compliant.
MountingThrough Hole
Power670mW
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Technical Specifications
Panasonic SFY4-DC21V technical specifications.
General
| Coil Current | 32mA |
| Coil Power | 670mW |
| Coil Resistance | 666R |
| Coil Type | Non-Latching |
| Coil Voltage (DC) | 21V |
| Contact Current Rating | 6A |
| Contact Material | Gold, Silver |
| Depth | 28.6mm |
| Height | 14.5mm |
| Length | 39mm |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Number of Poles | 6 |
| Operate Time | 20ms |
| Package Quantity | 20 |
| Packaging | Bulk |
| Power Consumption | 670mW |
| Reach SVHC Compliant | Unknown |
| Release Time | 10ms |
| RoHS Compliant | Yes |
| Series | SF-Y |
| Termination | PC Pin |
| Throw Configuration | DPST, 4PST, 6PST |
| Voltage Rating (AC) | 250V |
| Width | 28.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Panasonic SFY4-DC21V Datasheet
Download the complete datasheet for Panasonic SFY4-DC21V to view detailed technical specifications.
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