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NKK Switches JB15KP2A1 Tactile Switch

The JB Series low-profile tactile switch offers reliable, crisp tactile feedback suitable for PCB applications and compact electronic devices. It features a sealed construction with rubber seals preventing contact contamination, ensuring long operational life of up to 5 million cycles. The switch has a slanted terminal design for secure mounting during wave soldering and offers a choice of actuators and snap-on caps, enabling design flexibility. With a high-quality polyamide or PBT housing and UL94V-0 rating, it is ideal for low-voltage, low-current circuits in industrial and consumer electronics, combining durability with easy automation integration.

Authorized Distributors
Source:DigiKey
Part No:JB15KP-2A/1
Stock:73
Inv Date:06-17-2026
Price: Unit price: $4.09
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Part No:JB15KP-2A/1
Stock:0
Inv Date:06-18-2026
Price: Unit price: $4.07
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Part No:JB15KP-2A/1
Stock:0
Inv Date:06-17-2026
Price: Unit price: $4.69
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Part No:JB15KP-2A/1
Stock:909
Inv Date:06-17-2026
Price: Unit price: $3.38
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NKK Switches JB15KP2A1 Tactile Switch Specifications:

  • Electrical Capacity: 50mA @ 24V DC (Standard Force), 125mA @ 24V DC (High Force)
  • Contact Resistance: 50 milliohms maximum
  • Insulation Resistance: 500 megohms minimum @ 250V DC
  • Dielectric Strength: 250V AC minimum for 1 minute
  • Mechanical Life: 5,000,000 operations
  • Electrical Life: 5,000,000 operations (Standard Force), 1,000,000 operations (High Force)
  • Nominal Operating Force: 1.76N (JB15FP), 2.65N (JB1SH)
  • Total Travel: 0.010" (.250mm) to 0.012" (.300mm)
  • Actuator Material: Glass fiber reinforced PBT, PBT, Polyacetal
  • Case Material: Polyamide UL94V-0
  • Seal: Nitrile butadiene rubber
  • Base Material: Glass fiber reinforced PBT UL94V-0
  • Terminals: Brass with silver plating, Phosphor bronze with tin plating
  • Mounting: Right angle or straight PCB terminations, with slanted terminals for secure mounting
  • Operating Temperature Range: 25°C to +70°C
  • Humidity: 90-95% for 240 hours @ 40°C
  • Vibration Resistance: 10-55Hz with 1.5mm amplitude
  • Shock Resistance: 50G (490m/s²)
  • Sealing: IP67 (IEC60529), NEMA 4 & 13 equivalent
  • Soldering: Wave, manual, automated cleaning compatible
  • Standards & Certifications: UL94V-0 rated case and base; discussion of UL/CSA recognition is made
  • Size / Dimensions: Varies depending on actuator type, typically 0.250" (6.35mm) height with slanted or straight terminals

Buy the NKK JB – Reliable Tactile Switch for Industrial Applications

Enhance your electronic designs with the NKK JB Series tactile switch, offering dependable tactile feedback, sealed construction, and high durability for PCB applications. Ideal for compact, low-voltage circuits, this switch ensures long-lasting performance up to 5 million operations. Easy to solder and clean with automated processes, it features a choice of actuators, snap-on caps, and secure mounting options. Perfect for industrial controls, consumer electronics, and automation systems, order online now to secure fast delivery and quality assurance.

Order your NKK Series JB tactile switch today and ensure reliable, long-lasting performance in your electronic projects and industrial equipment.

Frequently Asked Questions

Where can I buy NKK Switches JB15KP2A1?

You can click on the BUY or RFQ button to purchase JB15KP2A1 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part JB15KP2A1?

You can download the JB15KP2A1 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of JB15KP2A1?

NKK Switches

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