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IDEC ASD3L02NU Heavy Duty Pushbutton Switch

The IDEC TWND series of switches delivers a combination of variety, durability, and an attractive design, making them suitable for a wide range of industrial applications. Featuring chrome-plated zinc locking rings, die-cast zinc mounting threads, and self-cleaning contacts, the TWND switches are built to withstand demanding conditions. Available with LED illumination and various contact configurations, these switches offer flexibility and long-lasting quality. They are ideal for applications requiring reliable switching functionality in industrial settings.

Authorized Distributors
Source:Newark
Part No:ASD3L02NU
Stock:1
Inv Date:06-10-2026
Price: Unit price: $8.46
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Source:DigiKey
Part No:ASD3L02NU
Stock:0
Inv Date:06-10-2026
Price: Unit price: $39.98
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Part No:ASD3L02NU
Stock:0
Inv Date:06-11-2026
Price: Unit price: $39.72
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Part No:ASD3L02NU
Stock:0
Inv Date:06-10-2026
Price: Unit price: $39.93
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Part No:ASD3L02NU
Stock:0
Inv Date:06-10-2026
Price: Unit price: $35.03
Buy/RFQ:
Part No:ASD3L02NU
Stock:0
Inv Date:06-10-2026
Price: Unit price: $35.03
Buy/RFQ:

IDEC ASD3L02NU Heavy Duty Pushbutton Switch Specifications:

  • Button Sizes: Up to 2 9/16” (65mm)
  • Construction: Chrome plated zinc locking ring, die cast zinc mounting thread
  • Illumination: LED
  • Voltage: Transformer or full voltage
  • Contacts: Slow make, double break wiping
  • UL Type: 4X, 13
  • IP Rating: IP65
  • Operating Temperature: -25 to +50°C (illuminated), -25 to +70°C (non-illuminated)
  • Storage Temperature: -40 to +80°C
  • Vibration Resistance: 5 to 55Hz
  • Shock Resistance: 980m/sec
  • Electric Shock Protection: Class 2
  • Mechanical Life: 5,000,000 operations (momentary), 500,000 (other switches)
  • Pollution Degree: 3
  • Rated Operational Characteristics AC-15: A600
  • Rated Insulation Voltage: 600V
  • Rated Impulse Withstanding Voltage: 2.5kV AC
  • Rated Thermal Current: 10 Amp
  • Minimum Switching Capacity: 5 mA at 3V AC/DC
  • Operating Force (Flush): 6.2±2N (momentary), 9.0±1.5N (maintained)
  • Terminal Screw Torque: 1.0 to 1.3 Nm
  • Contact Resistance: 50mΩ or less
  • Contact Gap (NO): 4mm
  • Contact Gap (NC): 2mm

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Frequently Asked Questions

Where can I buy IDEC ASD3L02NU?

You can click on the BUY or RFQ button to purchase ASD3L02NU from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part ASD3L02NU?

You can download the ASD3L02NU datasheet or visit the IDEC website for support.

Who is the manufacturer of ASD3L02NU?

IDEC

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