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NKK Switches AB15BW Subminiature Pushbutton Switch

The AB Series subminiature pushbutton switch is engineered for space-constrained electronic applications, providing reliable and smooth operation. Its sealed body design prevents contact contamination and supports automated soldering and cleaning, making it ideal for control panels and device interfaces that require high durability. With a compact size, it features gold-plated contacts, multiple circuit configurations, and standard PC board terminal spacings. Suitable for low-voltage, low-current logic circuits, it ensures precise actuation and contact stability for various industrial and electronic uses.

Authorized Distributors
Source:DigiKey
Part No:AB15BW
Stock:53
Inv Date:06-17-2026
Price: Unit price: $13.53
Buy/RFQ:
Source:DigiKey
Part No:AB15BW
Stock:10
Inv Date:06-17-2026
Price: Unit price: $3.84
Buy/RFQ:
Part No:AB15BW
Stock:0
Inv Date:06-18-2026
Price: Unit price: $7.24
Buy/RFQ:
Part No:AB15BW
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.49
Buy/RFQ:
Part No:AB15BW
Stock:7
Inv Date:06-17-2026
Price: Unit price: $6.93
Buy/RFQ:

NKK Switches AB15BW Subminiature Pushbutton Switch Specifications:

  • Electrical Capacity: 0.4VA maximum at 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: 50,000 operations minimum
  • Electrical Life: 50,000 operations minimum
  • 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 Material: Polyacetal
  • Case Housing: Glass fiber reinforced polyamide
  • Support Bracket: Tin plated phosphor bronze or brass with gold plating
  • Support Material: Polyamide (caps)
  • Operating Temp Range: -30°C to +85°C
  • Humidity: 90-95% for 96 hours @ 40°C
  • Vibration: 10-55Hz with peak-to-peak amplitude of 1.5mm
  • Shock: 50G acceleration
  • Soldering: Wave, manual, and automated cleaning options supported
  • Standards & Certifications: The switches are not UL or CSA certified but designed for low-voltage, logic-level operation.

Buy the NKK Series AB Process Sealed Subminiature Pushbuttons: AB15BW

Order the NKK AB15BW subminiature pushbutton switch online today and enhance your electronic control panels with a reliable, sealed, and space-efficient switch. Designed for low-voltage logic circuits, it offers outstanding contact stability, smooth actuation, and durability for industrial, automation, and device interface applications. Its sealed body design prevents contamination, supports automated soldering, and ensures long-lasting performance. Ideal for compact spaces, this switch guarantees precise control, high reliability, and easy integration into your electronic systems. Buy now and upgrade your control solutions today.

Get NKK AB15BW today—built for space-saving electronic control and reliable operation in compact devices.

Frequently Asked Questions

Where can I buy NKK Switches AB15BW?

You can click on the BUY or RFQ button to purchase AB15BW from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AB15BW?

You can download the AB15BW datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AB15BW?

NKK Switches

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