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NKK Switches B28A1P Subminiature Toggle Switch
This is a space-efficient, subminiature toggle switch optimized for compact electronic and logic-level applications. Its sealed construction prevents contact contamination, ensuring reliable performance in low-voltage, low-current circuits. Featuring robust materials such as nickel-plated brass and glass fiber reinforced polyamide, it offers excellent durability, environmental resistance, and stable contact operation. Designed to meet IP65 standards with optional panel seal mounting, it supports long mechanical and electrical life, making it ideal for automation, instrumentation, and control systems requiring space-saving toggle switches with static discharge prevention.
NKK Switches B28A1P Subminiature Toggle Switch Specifications:
- Electrical Capacity: 0.4VA maximum at 28V AC/DC
- Contact Resistance: 50 milliohms maximum
- Insulation Resistance: 500 megohms minimum @ 500V DC
- Dielectric Strength: 500V AC for 1 minute
- Mechanical Life: 100,000 operations minimum
- Electrical Life: 50,000 operations minimum
- Nominal Operating Force: 1.18N (maintained) for toggle type
- Contact Timing: Nonshorting, break-before-make
- Angle of Throw: 26°
- Materials & Finishes: Nickel-plated brass, carbon blended polyamide, nitrile butadiene rubber
- Operating Temperature Range: -30°C to +85°C
- Humidity Resistance: 90–95% for 96 hours @ 40°C
- Vibration: 10–55Hz, peak-to-peak amplitude of 1.5mm for 1 minute
- Shock: 50G acceleration in 6 directions
- Mounting Torque: 30–40 cNm for threaded bushing
- Soldering: Wave soldering, manual, or automated cleaning compatible
- Standards & Certifications: UL9AV-0, optional panel seal mounting meeting IP65
Buy the Buy NKK Switches Process Sealed Subminiature Toggle Part Number B28A1P Online
Enhance your electronic projects with the space-efficient, reliable subminiature toggle switch. This sealed switch provides long-lasting performance, static discharge prevention, and easy mounting options, making it ideal for compact control panels, instrumentation, and automation systems. Ensure your low-voltage circuits operate safely and efficiently with this high-quality, low-current switch designed for demanding industrial environments. Purchase online now and experience seamless integration, durable materials, and a trusted brand commitment to excellence.
Order your NKK Series B Toggle Switch B28A1P today and give your projects the dependable quality and space-saving performance they deserve.
Frequently Asked Questions
Where can I buy NKK Switches B28A1P?
You can click on the BUY or RFQ button to purchase B28A1P from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part B28A1P?
You can download the B28A1P datasheet or visit the NKK Switches website for support.
Who is the manufacturer of B28A1P?
NKK Switches