Illuminated rocker switch featuring a concave resin actuator and screw lug termination. This DPST switch offers a 30A current rating at 250VAC and 125VDC, with a mechanical life of 50,000 cycles and electrical life of 25,000 cycles. Panel mounting with flanges is supported, and the switch operates within a temperature range of -10°C to 70°C.
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NKK Switches SW3821/UC technical specifications.
| Actuator Material | Resin |
| Actuator Type | Concave (Standard V) |
| Contact Material | Copper |
| Contact Plating | Silver |
| Current Rating | 30A |
| Depth | 24mm |
| Electrical Life | 25000Cycles |
| Illumination Type | Illuminated |
| Lead Free | Lead Free |
| Length | 56mm |
| Max Current Rating | 30A |
| Max Operating Temperature | 70°C |
| Mechanical Life | 50000Cycles |
| Min Operating Temperature | -10°C |
| Max Voltage Rating (AC) | 250V |
| Max Voltage Rating (DC) | 125V |
| Mount | Panel, Flanges |
| Orientation | Vertical |
| Packaging | Bulk |
| Reach SVHC Compliant | No |
| Series | SW |
| Switch Function | On-Off |
| Termination | Screw |
| Throw Configuration | DPST |
| Voltage Rating (AC) | 125V |
| DC Rated Voltage | 30V |
| RoHS | Compliant |
Download the complete datasheet for NKK Switches SW3821/UC to view detailed technical specifications.
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