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NKK Switches KB15RKW01B Miniature Pushbutton

This is a miniature illuminated pushbutton designed for panel mounting, offering a compact form factor suitable for control panels. It features built-in illumination that enhances visibility and provides clear indication of button status. The pushbutton incorporates a snap-action mechanism for long-lasting durability and tactile feedback, making it reliable for various control applications. Its bright illumination with multiple color options, including LED options, allows for easy user interface customization. Designed with high-quality materials, it ensures stable operation within specified electrical and environmental parameters.

Authorized Distributors
Source:DigiKey
Part No:KB15RKW01B
Stock:2
Inv Date:06-17-2026
Price: Unit price: $4.8
Buy/RFQ:
Part No:KB15RKW01B
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:KB15RKW01B
Stock:0
Inv Date:06-17-2026
Price: Unit price: $8.2
Buy/RFQ:

NKK Switches KB15RKW01B Miniature Pushbutton Specifications:

  • Electrical Capacity (Resistive Load): 1A @ 125/250V AC, 0.4VA @ 28V DC
  • Contact Resistance: 50 milliohms maximum
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: Silver contacts - 1,000V AC minimum between contacts for 1 minute; Gold contacts - 750V AC minimum
  • Mechanical Life: 100,000 operations minimum
  • Electrical Life: 50,000 operations minimum for silver contacts; 100,000 operations for gold
  • Nominal Operating Force: Single pole maintained 0.98 ~ 2.45N, momentary 0.98 ~ 1.96N; Double pole maintained 1.47 ~ 3.43N, momentary 1.47 ~ 2.94N
  • Pretravel: 0.087” (2.2mm); Overtravel: 0.031” (0.8mm); Total Travel: 0.118” (3.0mm)
  • Housing Material: Polyamide (UL94V-0)
  • Housing Base Material: Polyamide
  • Terminal Materials: Phosphor bronze with silver or gold flash plating
  • Operating Temperature Range: -25°C through +50°C
  • Humidity: 90 ~ 95% for 96 hours @ 40°C
  • Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm for 2 hours in three directions
  • Shock: 50G acceleration in six directions
  • Mounting Torque: 0.78Nm (6.9 in-lbf)
  • Cap Installation Force: 4.51N (1.0 lbf) maximum
  • Soldering: Manual soldering, Profile A in supplement section
  • Certifications: UL9AV-0 housing & base, recognized when ordered with marking; CSA certified when ordered with marking
  • Housing & Mounting Options: Bushing or snap-in mounting, with or without barrier, available in black
  • Lamp Options: Incandescent, neon, LED (bright and super bright), various colors; includes resistors for LED operation
  • Environmental Resistance: Suitable for -25°C to +50°C for lamps, Humidity resistant, vibration, shock resistant
  • Standards: UL, CSA recognized, with appropriate order codes

Buy the NKK Series KB Miniature Pushbutton: KB15RKW01B

Order the NKK Miniature Pushbutton KB15RKW01B online today to enhance your control panel interfaces. Featuring built-in illumination, long mechanical and electrical life, and reliable operation, this compact switch provides excellent visibility and indication. Its durable polyamide housing and variety of LED color options make it ideal for industrial control applications. Easy to mount with bushing or snap-in options, it complies with UL and CSA standards for safety and quality. Elevate your control systems with this high-quality, reliable pushbutton designed for demanding environments.

Get NKK Miniature Pushbutton KB15RKW01B today—built for precision, durability, and customizable LED illumination for control panels.

Frequently Asked Questions

Where can I buy NKK Switches KB15RKW01B?

You can click on the BUY or RFQ button to purchase KB15RKW01B from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part KB15RKW01B?

You can download the KB15RKW01B datasheet or visit the NKK Switches website for support.

Who is the manufacturer of KB15RKW01B?

NKK Switches

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