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NKK Switches B29HW Subminiature PCB Toggle Switch
This compact toggle switch is engineered for PCB mounting in space-constrained electronic circuits. It features a sealed body construction for preventing contact contamination and simplifying cleaning processes. The switch mechanism utilizes award-winning STC contacts for smooth, reliable operation essential in logic-level applications. Designed to withstand harsh environmental conditions, it operates from -30°C to +85°C and includes optional locking levers and threaded bushings for panel sealing. Its antistatic superstructure and high durability make it ideal for low-voltage, low-current applications requiring space-saving, durable, and maintenance-friendly switching solutions.
NKK Switches B29HW Subminiature PCB Toggle Switch Specifications:
- Electrical Capacity: 0.4VA maximum @ 28V AC/DC maximum
- Contact Resistance: 50 milliohms maximum
- Insulation Resistance: 500 megohms minimum @ 500V DC
- Dielectric Strength: 500V AC minimum for 1 minute
- Mechanical Life: 100,000 operations (On-None-On & On-Off-On), 50,000 others
- Nominal Operating Force: 1.47N (long paddle), 2.72N (short paddle), 0.59N (L toggle)
- Materials & Finishes: Nickel-plated brass, carbon blended polyamide, Nitrile butadiene rubber
- Operating Temperature Range: -30°C to +85°C
- Environmental Resistance: 90-95% humidity for 96 hours, vibration: 10-55Hz, shock: 50G
- Mounting Torque: 30-40 in-lb (for threaded bushings)
- Soldering & Cleaning: Wave soldering, manual soldering, automated cleaning recommended
- Standards & Certifications: UL9AV-0, not UL or CSA certified for UL recognition
Buy the Buy Toggle Switch Series B Part Number B29HW Online
Enhance your electronic projects with this reliable, space-efficient PCB toggle switch. Designed for low-voltage applications, it features sealed construction, antistatic superstructure, and high durability for long-term operation. Perfect for compact devices, it offers easy soldering, cleaning, and assembly. Its high-quality materials ensure consistent performance under varying environmental conditions, including temperature extremes and humidity. Whether you need a single pole or double pole option, this switch delivers smooth actuation and dependable contact stability, making it an excellent choice for engineers and technicians seeking compact, durable, and maintenance-friendly switching solutions.
Buy Toggle Switch Series B B29HW now and experience unmatched reliability and space-saving performance.
Frequently Asked Questions
Where can I buy NKK Switches B29HW?
You can click on the BUY or RFQ button to purchase B29HW from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part B29HW?
You can download the B29HW datasheet or visit the NKK Switches website for support.
Who is the manufacturer of B29HW?
NKK Switches