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IDEC LB1K2B Miniature Switch

The IDEC LB1K-2B is a miniature switch and pilot device within the LB Series, known for its compact design and versatility. It projects only 2mm from the front of the panel, making it ideal for applications where space is limited. The switch offers up to 3PDT contacts, key selectors with difficult-to-duplicate keys, and a choice of black or metallic flush bezels. It also features bright LED illumination and options for gold-clad or silver contacts, making it suitable for a wide range of industrial applications including control panels, machinery, and automation systems. Its IP65 rating ensures reliable operation in harsh environments.

Authorized Distributors
Source:DigiKey
Part No:LB1K-2B
Stock:0
Inv Date:06-10-2026
Price: Unit price: $37.34
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Part No:LB1K-2B
Stock:2
Inv Date:06-11-2026
Price: Unit price: $32.55
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Part No:LB1K-2B
Stock:0
Inv Date:06-10-2026
Price: Unit price: $32.96
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Part No:LB1K-2B
Stock:9
Inv Date:06-10-2026
Price: Unit price: $28.14
Buy/RFQ:
Part No:LB1K-2B
Stock:9
Inv Date:06-10-2026
Price: Unit price: $28.14
Buy/RFQ:

IDEC LB1K2B Miniature Switch Specifications:

  • Operating Temperature: -25 to +60°C
  • Storage Temperature: -30 to +80°C
  • Operating Humidity: 45 to 85% RH
  • Contact Resistance: 50 mW maximum (initial value)
  • Insulation Resistance: 100 MW minimum
  • Dielectric Strength: 2,000V AC (between live part and ground)
  • Vibration Resistance: 0.5 mm amplitude
  • Shock Resistance: 1,000 m/s
  • Mechanical Life: 2,000,000 operations (momentary)
  • Electrical Life: 50,000 / 100,000 operations
  • Degree of Protection: IP65
  • Terminal Style: Solder/tab or PC board terminal
  • Bezel Material: Black plastic or metallic
  • Weight: 13g to 27g (depending on configuration)
  • Switching Frequency: Up to 1,800 operations/h

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Frequently Asked Questions

Where can I buy IDEC LB1K2B?

You can click on the BUY or RFQ button to purchase LB1K2B from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part LB1K2B?

You can download the LB1K2B datasheet or visit the IDEC website for support.

Who is the manufacturer of LB1K2B?

IDEC

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