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125V|3A (AC)
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SWITCH PUSH SPST-NO 3A 125V
Specifications
- Brand
- NKK Switches
- Package
- —
- Packaging
- —
- Weight
- —
Total Inventory
398pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how SB221NO from NKK Switches fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | NKK Switches | |
| Series | SB | |
| Mounting Type | Panel Mount, Rear | |
| Type | Standard | |
| Circuit | SPST-NO | |
| Switch Function | Off-Mom | |
| Current Rating (Amps) | 3A (AC) | |
| Voltage Rating - AC | 125V | |
| Voltage Rating - DC | - | |
| Actuator Type | Round, Button | |
| Color - Actuator/Cap | Black | |
| Illumination Type, Color | - | |
| Illumination Voltage (Nominal) | - | |
| Termination Style | Solder Lug | |
| Ingress Protection | - | |
| Features | - | |
| Panel Cutout Dimensions | Circular - 12.50mm Dia | |
| Operating Temperature | -10°C ~ 70°C |
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Datasheet & Documents
sb285-015h.pdf
PDF Document · 3 pages










