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NKK Switches JB15KP4HH Sealed Tactile Switch

The JB series low-profile tactile switch offers reliable, crisp tactile feedback suitable for PCB applications in compact electronic devices. Featuring sealed construction with rubber seals to prevent contact contamination, it ensures long operational life up to 5,000,000 cycles and high reliability. The switch supports automated soldering and cleaning, with a choice of actuator types and dimensions for design flexibility. It is rated for low-voltage, low-current logic circuits, making it ideal for industrial and consumer electronics requiring durable, sealed tactile switches with high operational stability under various environmental conditions.

Authorized Distributors
Source:DigiKey
Part No:JB15KP-4HH
Stock:32
Inv Date:06-17-2026
Price: Unit price: $4.39
Buy/RFQ:
Part No:JB15KP-4HH
Stock:39
Inv Date:06-18-2026
Price: Unit price: $4.36
Buy/RFQ:
Part No:JB15KP-4HH
Stock:0
Inv Date:06-17-2026
Price: Unit price: $5.03
Buy/RFQ:
Part No:JB15KP-4HH
Stock:115
Inv Date:06-17-2026
Price: Unit price: $3.63
Buy/RFQ:

NKK Switches JB15KP4HH Sealed Tactile Switch Specifications:

  • Electrical Capacity (Resistive Load): 50mA @ 24V DC maximum for Standard Operating Force models
  • 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 minimum
  • Electrical Life: 5,000,000 operations minimum
  • Nominal Operating Force: 1.76N for JB15, 2.65N for JB1SH
  • Total Travel: 0.010" (.250mm) / 0.012" (.300mm)
  • Actuator Material: Glass fiber reinforced PBT for extended, PBT for flat, polyacetal for short
  • Contact Material: Phosphor bronze with tin plating
  • Case Material: UL94V-0 rated polyamide (UL94V-0)
  • Seal: Nitrile butadiene rubber
  • Operating Temperature Range: 25°C through +70°C (-13°F through +158°F)
  • Humidity: 90-95% for 240 hours @ 40°C
  • Vibration Resistance: 10-55Hz with peak-to-peak amplitude of 1.5mm for 1 minute
  • Shock Resistance: 50G acceleration

Buy the NKK JB15KP4HH – Reliable Tactile Switch for Industrial Applications

Order the NKK JB15KP4HH sealed tactile switch online today to enhance your electronic device’s durability and performance. With high reliability up to 5 million operations, this low-profile switch is perfect for PCB applications in industrial and consumer electronics. Designed for automated soldering and cleaning, it offers crisp tactile feedback and a sealed construction to prevent contact contamination. Its multiple actuator options and dimensions provide flexibility for your design needs, ensuring long-lasting operation under various environmental conditions. Buy now for quality, consistency, and peace of mind.

Get NKK JB15KP4HH today—built for precision, durability, and sealed reliability in manufacturing and industrial electronic controls.

Frequently Asked Questions

Where can I buy NKK Switches JB15KP4HH?

You can click on the BUY or RFQ button to purchase JB15KP4HH from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part JB15KP4HH?

You can download the JB15KP4HH datasheet or visit the NKK Switches website for support.

Who is the manufacturer of JB15KP4HH?

NKK Switches

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