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IDEC ASD33L20NU Heavy Duty Pushbutton Switch

The IDEC TWND series of 30mm pushbuttons provides a robust and attractive solution for industrial control panels. Built with a chrome-plated zinc locking ring, die-cast zinc mounting threads, and self-cleaning contacts, these switches are designed for long-lasting performance. Available with LED illumination and transformer or full voltage options, the TWND series offers flexibility for diverse applications. They are suitable for use in environments requiring durability and reliability, such as manufacturing, automation, and process control.

Authorized Distributors
Source:DigiKey
Part No:ASD33L20NU
Stock:0
Inv Date:06-10-2026
Price: Unit price: $50.88
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Part No:ASD33L20NU
Stock:0
Inv Date:06-11-2026
Price: Unit price: $42.72
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Part No:ASD33L20NU
Stock:0
Inv Date:06-10-2026
Price: Unit price: $60.6
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Part No:ASD33L20NU
Stock:1
Inv Date:06-10-2026
Price: Unit price: $34.02
Buy/RFQ:
Part No:ASD33L20NU
Stock:1
Inv Date:06-10-2026
Price: Unit price: $34.02
Buy/RFQ:

IDEC ASD33L20NU 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)
  • Vibration Resistance: 5 to 55Hz
  • Shock Resistance: 980m/sec
  • Electric Shock Protection: Class 2
  • Mechanical Life: 5,000,000 (momentary), 500,000 (other switches)
  • Pollution Degree: 3
  • Rated Operational Characteristics: AC-15: A600
  • Rated Insulation Voltage: 600V
  • Minimum Switching Capacity: 5 mA at 3V AC/DC
  • Contact Operation: Slow break NC or NO
  • Operating Force: 6.2±2N (momentary), 9.0±1.5N (extended)
  • Terminal Torque: 1.0 to 1.3 Nm
  • Contact Resistance: 50mΩ or less
  • Contact Gap: 2mm (NO-EM and NC-LB)
  • LED Ratings: 6V: 8mA, 12V: 11mA, 24V: 11mA, 120V: 8.8mA, 240V: 8.6mA
  • Contact Material: Silver

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Frequently Asked Questions

Where can I buy IDEC ASD33L20NU?

You can click on the BUY or RFQ button to purchase ASD33L20NU from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part ASD33L20NU?

You can download the ASD33L20NU datasheet or visit the IDEC website for support.

Who is the manufacturer of ASD33L20NU?

IDEC

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