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IDEC ASD320NU Heavy Duty Pushbutton

The IDEC TWND series of 30mm pushbuttons delivers a combination of durability, variety, and an attractive design for industrial applications. Constructed with rugged materials like chrome-plated zinc locking rings and die-cast zinc mounting threads, these switches are built to withstand demanding environments. Available in various button sizes up to 65mm and offering features like LED illumination and modular construction, the TWND series provides long-lasting, industrial-strength quality. They are suitable for a wide range of applications requiring reliable switching functionality.

Authorized Distributors
Source:Newark
Part No:ASD320NU
Stock:35
Inv Date:06-10-2026
Price: Unit price: $39.79
Buy/RFQ:
Source:DigiKey
Part No:ASD320NU
Stock:32
Inv Date:06-10-2026
Price: Unit price: $40.38
Buy/RFQ:
Part No:ASD320NU
Stock:14
Inv Date:06-11-2026
Price: Unit price: $37.35
Buy/RFQ:
Part No:ASD320NU
Stock:117
Inv Date:06-10-2026
Price: Unit price: $38.29
Buy/RFQ:
Part No:ASD320NU
Stock:32
Inv Date:06-10-2026
Price: Unit price: $39.47
Buy/RFQ:
Part No:ASD320NU
Stock:32
Inv Date:06-10-2026
Price: Unit price: $39.47
Buy/RFQ:

IDEC ASD320NU Heavy Duty Pushbutton 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: 65
  • Mechanical Life: 5,000,000 operations (momentary)
  • 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
  • Dielectric Strength: 2.5kV AC, 1 minute
  • Thermal Current: 10 Amp
  • Minimum Switching Capacity: 5 mA at 3V AC/DC
  • Contact Resistance: 50mΩ or less
  • Contact Gap: 2mm (NO-EM and NC-LB)

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Frequently Asked Questions

Where can I buy IDEC ASD320NU?

You can click on the BUY or RFQ button to purchase ASD320NU from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part ASD320NU?

You can download the ASD320NU datasheet or visit the IDEC website for support.

Who is the manufacturer of ASD320NU?

IDEC

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