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NKK Switches AB11BPHC Sealed Pushbutton Switch

This compact subminiature pushbutton switch is engineered for space-efficient electronic circuits, offering reliable momentary contact operation with smooth actuation. Its sealed body ensures contact protection from contamination, enabling efficient automation soldering and cleaning processes. Designed for low-voltage, low-current logic-level applications, it features durable materials and a precise plunger mechanism for consistent performance. Suitable for panel mounting in diverse electronic devices, it supports various circuit configurations including SPST and DPST options, with a typical mechanical life of 50,000 operations and a maximum electrical capacity of 0.4VA at 28V.

Authorized Distributors
Source:DigiKey
Part No:AB11BP-HC
Stock:62
Inv Date:06-17-2026
Price: Unit price: $26.9
Buy/RFQ:
Source:DigiKey
Part No:AB11BP-HC
Stock:7
Inv Date:06-17-2026
Price: Unit price: $7.86
Buy/RFQ:
Part No:AB11BP-HC
Stock:10
Inv Date:06-18-2026
Price: Unit price: $7.84
Buy/RFQ:
Part No:AB11BP-HC
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.39
Buy/RFQ:
Part No:AB11BP-HC
Stock:55
Inv Date:06-17-2026
Price: Unit price: $7.5
Buy/RFQ:

NKK Switches AB11BPHC Sealed Pushbutton Switch Specifications:

  • Electrical Capacity: 0.4VA max @ 28V AC/DC
  • Contact Resistance: 50 milliohms max
  • Insulation Resistance: 500 megohms min @ 500V DC
  • Dielectric Strength: 500V AC min for 1 min
  • Mechanical Life: 50,000 operations min
  • Electrical Life: 50,000 operations min
  • Nominal Operating Force: 2.55N
  • Contact Timing: Nonshorting (break-before-make)
  • Travel: Pretravel 0.028" (0.7mm); Overtravel 0.016" (0.4mm); Total Travel 0.043" (1.1mm)
  • Plunger: Polyacetal with gold-plated phosphor bronze contacts
  • Case Housing: Glass fiber reinforced polyamide
  • Support Bracket & Terminals: Brass with gold plating
  • Operating Temp Range: -30°C to +85°C
  • Humidity: 90-95% for 96 hours @ 40°C
  • Vibration: 10-55Hz, peak-to-peak 1.5mm in 1 min
  • Shock: 50G acceleration in 6 directions
  • Soldering: Wave and manual soldering compatible
  • Standards & Certifications: Not UL or CSA recognized

Buy the NKK AB11BPHC – Reliable Pushbutton for Electronic Applications

Order the NKK AB11BPHC sealed pushbutton online today and enjoy quick delivery of a space-efficient, highly reliable switch designed for low-voltage circuit applications. Perfect for electronic devices requiring durable, contamination-resistant momentary actuation, this switch offers exceptional performance, long cycle life, and compatibility with automated soldering and cleaning procedures. Whether for panel mounting or embedded circuits, enhance your project’s reliability with this compact switch. Purchase now to ensure seamless integration and superior control in your electronic designs.

Buy NKK AB11BPHC compact sealed pushbutton now and experience reliable performance and contamination protection in your electronic projects.

Frequently Asked Questions

Where can I buy NKK Switches AB11BPHC?

You can click on the BUY or RFQ button to purchase AB11BPHC from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AB11BPHC?

You can download the AB11BPHC datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AB11BPHC?

NKK Switches

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