DPST toggle switch featuring a non-illuminated, round brass lever with chrome plating, measuring 17.5mm in length. Offers a 15A contact current rating with silver contacts and plating, and a 20A overall current rating. Designed for panel mounting with threads, this switch operates within a temperature range of -10°C to 70°C and supports 250VAC and 30VDC ratings. Electrical life is rated at 25,000 cycles, with solder lug termination.
Current Rating20A
MountingPanel
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Technical Specifications
NKK Switches S21A technical specifications.
General
| Actuator Length | 17.5mm |
| Actuator Material | Brass, Chrome |
| Actuator Type | Standard Round |
| Contact Current Rating | 15A |
| Contact Material | Silver |
| Contact Plating | Silver |
| Current Rating | 20A |
| Depth | 18.6mm |
| Electrical Life | 25000Cycles |
| Illumination Type | Non-Illuminated |
| Lead Free | Lead Free |
| Length | 31.2mm |
| Max Current Rating | 15A |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -10°C |
| Max Voltage Rating (AC) | 250V |
| Max Voltage Rating (DC) | 30V |
| Mount | Panel |
| Number of Poles | 2 |
| Number of Positions | 2 |
| Package Quantity | 1 |
| Packaging | Bulk |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | S |
| Switch Function | On-Off |
| Termination | Solder |
| Throw Configuration | DPST |
| Voltage Rating (AC) | 125V |
| DC Rated Voltage | 30V |
Compliance
| RoHS | Compliant |
Datasheet
NKK Switches S21A Datasheet
Download the complete datasheet for NKK Switches S21A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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