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NKK Switches KB26MKW01 Miniature Pushbutton Switch

A compact and versatile miniature illuminated pushbutton intended for panel mounting, featuring bright or super bright LEDs in multiple colors such as red, green, white, blue, and amber. Designed with a snap-action mechanism and a stainless steel frame for durability, it offers long mechanical and electrical life. This switch supports various mounting options including bushing and snap-in, and accommodates panel thicknesses up to 8mm. Equipped with molded-in terminals, it ensures protection against dust and contaminants, making it ideal for control panels and industrial automation systems.

Authorized Distributors
Source:DigiKey
Part No:KB26MKW01
Stock:20
Inv Date:06-17-2026
Price: Unit price: $52.37
Buy/RFQ:
Source:DigiKey
Part No:KB26MKW01
Stock:12
Inv Date:06-17-2026
Price: Unit price: $13.58
Buy/RFQ:
Part No:KB26MKW01
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:KB26MKW01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $12.84
Buy/RFQ:
Part No:KB26MKW01
Stock:20
Inv Date:06-17-2026
Price: Unit price: $13
Buy/RFQ:

NKK Switches KB26MKW01 Miniature Pushbutton Switch Specifications:

  • Body Diameter: 12mm (.472")
  • Panel Thickness Capability: up to 8mm (.315")
  • Illumination: Bright/ Super Bright LED in red, amber, green, white, blue
  • Materials: Housing - Polyamide, Frame - Stainless steel
  • Electrical Capacity: 1A @ 125/250V AC or 1A @ 30V DC
  • Contact Resistance: 50 milliohms maximum
  • Insulation Resistance: 1,000 megaohms minimum @ 500V DC
  • Dielectric Strength: 1,000V-1,500V AC, min & min 1 minute
  • Mechanical Life: 100,000 operations minimum
  • Electrical Life: 50,000 operations for silver contacts, 100,000 for gold contacts
  • Nominal Operating Force: 100-350 grams depending on model
  • Travel: 3.0mm (.118"), Pretravel: 2.2mm (.087")
  • Temperature Range: -25°C to +50°C
  • Standards: UL, CSA recognized; UL 94V-0 housing
  • Mounting: Bushing, snap-in, or PCB adaptors available

Buy the NKK Series KB Pushbutton: KB26MKW01

Enhance your control panel with the NKK miniature illuminated pushbutton switch. Featuring bright LEDs in multiple colors, durable construction, and versatile mounting options, it’s ideal for industrial automation and electronic control systems. Its design ensures long mechanical and electrical life, protecting against dust and contaminants with molded-in terminals. Easy to install and compatible with panels up to 8mm thick, this switch provides reliable operation for a wide range of applications, making it a valuable addition to your automation toolkit.

Get NKK KB26MKW01 miniature illuminated pushbutton today—built for precision, long-lasting durability, and versatile control panel integration.

Frequently Asked Questions

Where can I buy NKK Switches KB26MKW01?

You can click on the BUY or RFQ button to purchase KB26MKW01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part KB26MKW01?

You can download the KB26MKW01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of KB26MKW01?

NKK Switches

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