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C&K COMPONENTS 400402003 3 Series Thumbwheel Switch

The C&K Components 3 Series Thumbwheel Switch is a versatile and compact switch assembly designed for a wide range of industrial and commercial applications. It provides a complete product offering with options for front or rear mounting, allowing for flexible integration into various systems. The switch is ideal for test and measurement equipment, industrial control panels, and computer devices, offering reliable performance and ease of use. Available with a variety of function codes and mounting styles, this switch can be customized to meet specific application requirements. RoHS compliant for environmentally conscious designs.

Authorized Distributors
Source:Newark
Part No:400402003
Stock:2
Inv Date:06-15-2026
Price: Unit price: $0.16
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Source:DigiKey
Part No:400402003
Stock:1828
Inv Date:06-15-2026
Price: Unit price: $0.53
Buy/RFQ:
Part No:400402003
Stock:40
Inv Date:06-16-2026
Price: Unit price: $0.57
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Part No:400402003
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.54
Buy/RFQ:
Part No:400402003
Stock:1925
Inv Date:06-15-2026
Price: Unit price: $0.2401
Buy/RFQ:
Part No:400402003
Stock:1925
Inv Date:06-15-2026
Price: Unit price: $0.2401
Buy/RFQ:

C&K COMPONENTS 400402003 3 Series Thumbwheel Switch Specifications:

  • Contact Rating: 1 AMP continuous (carry), 100 mA max (switch)
  • Operating Voltage: 50 mV to 28 V DC or 120 V AC
  • Electrical Life: 100,000 actuations
  • Contact Resistance: Below 100 m Ω typ. initial @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10[9] Ω min
  • Dielectric Strength: 500 Vrms min. @ sea level
  • Operating Temperature: -10ºC to 65ºC
  • Housing Material: ABS plastic
  • Thumbwheel Material: ABS plastic
  • Rotor Contacts: Precious metal on copper alloy
  • Stator Contacts: Hard gold over nickel over copper on epoxy fiberglass

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Frequently Asked Questions

Where can I buy C&K COMPONENTS 400402003?

You can click on the BUY or RFQ button to purchase 400402003 from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 400402003?

You can download the 400402003 datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of 400402003?

C&K COMPONENTS

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