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IDEC LW2AB1R Flush Silhouette Switch

The IDEC LW2A-B1-R is a flush silhouette switch, part of the LW Series, designed for integration into control panels and equipment. Its flush bezel design projects only 2mm from the front of the panel, offering a clean and modern aesthetic. Available with metal or black plastic bezels, and offering options for illuminated pushbuttons, selector switches, and key selector switches, this switch provides versatility for diverse applications. Features include removable contact blocks for easy installation, gold or silver contacts for reliable performance, and a degree of protection of IP65. It is UL recognized and CSA certified, ensuring compliance with industry standards.

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Part No:LW2A-B1-R
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Inv Date:06-10-2026
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Part No:LW2A-B1-R
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Inv Date:06-10-2026
Price: Unit price: $0.923
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Part No:LW2A-B1-R
Stock:224
Inv Date:06-10-2026
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Part No:LW2A-B1-R
Stock:80
Inv Date:06-10-2026
Price: Unit price: $1.04
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IDEC LW2AB1R Flush Silhouette Switch Specifications:

  • Operating Temperature: –25 to +60°C (no freezing)
  • Storage Temperature: –40 to +80°C
  • Operating Humidity: 45 to 85% RH(no condensation)
  • Contact Resistance: 50 mWmaximum(initial value)
  • Insulation Resistance: 100 MWminimum(500V DC megger)
  • Overvoltage Category (illumination unit): II
  • Impulse Withstand Voltage (illumination unit): 0.5kV
  • Pollution Degree: 2
  • Dielectric Strength Switch Unit: Bet ween live part and ground: 2,500V AC, 1 minute; Bet ween terminals of different poles: 2,500V AC, 1 minute; Bet ween terminals of the same poles: 1,000V AC,1 minute
  • Dielectric Strength Illumination Unit: Bet ween live part and ground: 2,500V AC,1 minute
  • Vibration Resistance: Damage limits: 30 Hz, 1.5 mm; Operating extremes: 5 to 55 Hz,amplitude 0.5 mm
  • Shock Resistance: Damage limits: 1,000 m/s2(100G); Operating extremes: 100 m/s2(10G)
  • Mechanical Life (minimum operations): Momentary: 1,000,000; Maintained: 500,000; Selector switches: 250,000; Illuminated selector switches: 250,000; Key selector switches: 100,000; Ring-illuminated key selector switches: 100,000
  • Electrical Life (minimum operations): Momentary: 100,000; Maintained: 100,000; Selector switches: 100,000; Illuminated selector switches: 100,000; Key selector switches: 100,000; Ring-illuminated key selector switches: 100,000
  • Degree of Protection: IP65(IEC 60529)
  • Terminal Style: Solder/tab terminal #110; PC board terminal; Screw terminal
  • Bezel Material: Metal bezel: diecast aluminum; Black plastic bezel: polyamide

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Frequently Asked Questions

Where can I buy IDEC LW2AB1R?

You can click on the BUY or RFQ button to purchase LW2AB1R from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part LW2AB1R?

You can download the LW2AB1R datasheet or visit the IDEC website for support.

Who is the manufacturer of LW2AB1R?

IDEC

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