For Reference Only
| Part Number | S421T |
| LIXINC Part # | S421T |
| Manufacturer | NKK Switches |
| Category | Switches › Toggle Switches |
| Description | SWITCH TOGGLE DPST 20A 125V |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | S421T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | S421T |
| Brand: | NKK Switches |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Switches |
| Subcategory: | Toggle Switches |
| Manufacturer: | NKK Switches |
| Series: | S400 |
| Package: | Bulk |
| Part Status: | Active |
| Mounting Type: | Panel Mount |
| Circuit: | DPST |
| Switch Function: | On-Off |
| Current Rating (Amps): | 20A (AC) |
| Voltage Rating - AC: | 125 V |
| Voltage Rating - DC: | - |
| Actuator Type: | Standard Round |
| Actuator Length: | 17.50mm |
| Illumination: | Non-Illuminated |
| Illumination Type, Color: | - |
| Illumination Voltage (Nominal): | - |
| Termination Style: | Screw Terminal |
| Panel Cutout Dimensions: | Circular - 12.50mm Dia |
| Bushing Thread: | M12 x 1 |
| Ingress Protection: | - |
| Features: | - |
| Operating Temperature: | -10°C ~ 70°C |
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| In Stock | 10850 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $15.64000 | $15.64 |
| 10 | $15.22302 | $152.2302 |
| 25 | $14.81098 | $370.2745 |
| 50 | $13.98815 | $699.4075 |
| 100 | $13.57673 | $1357.673 |
| 250 | $13.16532 | $3291.33 |
| 500 | $11.10824 | $5554.12 |
| 1000 | $10.69682 | $10696.82 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.