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NKK Switches JB15KP1B Low Profile Tactile Switch

The JB Series low profile tactile switch offers reliable, low-profile actuation ideal for PCB applications. Constructed with sealed, rubber gasket construction for contact contamination prevention, it features a crisp tactile feedback for circuit transfer indication. Designed for automated soldering and cleaning, this switch supports high durability with up to 5,000,000 operations. Its compact size and choice of actuator types make it suitable for use in compact electronic devices and keyboard manufacturing, providing long-term performance and design flexibility in low-voltage, low-current circuits.

Authorized Distributors
Source:DigiKey
Part No:JB15KP-1B
Stock:75
Inv Date:06-17-2026
Price: Unit price: $3.55
Buy/RFQ:
Part No:JB15KP-1B
Stock:0
Inv Date:06-18-2026
Price: Unit price: $3.53
Buy/RFQ:
Part No:JB15KP-1B
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.55
Buy/RFQ:
Part No:JB15KP-1B
Stock:220
Inv Date:06-17-2026
Price: Unit price: $2.9
Buy/RFQ:

NKK Switches JB15KP1B Low Profile Tactile Switch Specifications:

  • Electrical Capacity: 50mA @ 24V DC maximum for standard force, 125mA for high force
  • Contact Resistance: 50 milliohms maximum
  • Insulation Resistance: 500 megohms minimum @ 250V DC
  • Dielectric Strength: 250V AC for 1 minute minimum
  • Mechanical Life: 5,000,000 operations minimum
  • Electrical Life: 5,000,000 operations minimum
  • Nominal Operating Force: 1.76N for JB15, 2.65N for JB1SH
  • Total Travel: 0.010" (0.250mm) for JB15, 0.012" (0.300mm) for JB1SH
  • Actuator Material: Glass fiber reinforced PBT, PBT, Polyacetal
  • Case & Base: UL94V-0 rated polyamide, glass fiber reinforced PBT
  • Seal: Nitrile butadiene rubber
  • Terminals: Stainless steel, brass with silver plating, phosphor bronze with tin plating
  • Mounting: Surface-mount (SMT) with right angle or straight PC terminal options
  • Operating Temperature Range: -55°C to +70°C
  • Humidity: 90-95% for 240 hours @ 40°C
  • Vibration: 10-55Hz, peak-to-peak 1.5mm for 1 minute
  • Shock: 50G acceleration in all directions
  • Sealing: IP67 per IEC60529 standard
  • Soldering: Wave and manual soldering recommended; automated cleaning supported

Buy the NKK Series JB Low Profile Tactile Switch: JB15KP1B

Enhance your electronic design with the NKK JB15KP1B low profile tactile switch. Known for its durability, sealed construction, and crisp tactile feedback, it ensures reliable circuit transfer indication in compact devices. Designed for automated soldering and cleaning, this switch offers long-lasting performance of up to 5 million operations. Its low-profile size and multiple actuator options provide flexibility for various PCB layouts, making it an essential component for keypad, control panels, and consumer electronics requiring durable, high-quality switching performance.

Buy NKK JB15KP1B low profile tactile switch now and experience unmatched reliability and performance in compact electronic device applications.

Frequently Asked Questions

Where can I buy NKK Switches JB15KP1B?

You can click on the BUY or RFQ button to purchase JB15KP1B from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part JB15KP1B?

You can download the JB15KP1B datasheet or visit the NKK Switches website for support.

Who is the manufacturer of JB15KP1B?

NKK Switches

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