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C&K COMPONENTS MB04L1NCQD Rotary Switch

The C&K COMPONENTS MB04L1NCQD is a robust half-inch rotary switch designed for versatile applications. It offers multi-pole and multi-position options, allowing for flexible circuit control. The stainless steel actuator provides durability, while non-shorting contacts ensure safe and reliable switching. This switch is commonly used in test equipment, industrial machinery, and medical devices where dependable performance is critical. It is RoHS compliant, meeting environmental standards. Consult the manufacturer for specific and custom switch configurations.

Authorized Distributors
Source:DigiKey
Part No:MB04L1NCQD
Stock:0
Inv Date:06-15-2026
Price: Unit price: $48.1221
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Part No:MB04L1NCQD
Stock:0
Inv Date:06-16-2026
Price: Unit price: $48.12
Buy/RFQ:
Part No:MB04L1NCQD
Stock:1
Inv Date:06-15-2026
Price: Unit price: $36.64
Buy/RFQ:
Part No:MB04L1NCQD
Stock:1
Inv Date:06-15-2026
Price: Unit price: $36.64
Buy/RFQ:

C&K COMPONENTS MB04L1NCQD Rotary Switch Specifications:

  • Contact Rating: Q contact material: Carry-6 AMPS continuous. Switch-250 mA max. @ 125 V AC or 28 DC
  • Electrical Life: 10,000 make-and-break cycles at 150 mA, 125 V AC or 28 DC
  • Contact Resistance: Below 20 mΩ typ. initial @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10[10] Ω min.
  • Dielectric Strength: 600 Vrms min. @ sea level
  • Operating & Storage Temperature: –30ºC to 85ºC
  • Operating Torque: 4-7 ounces-inches typ. initial
  • Solderability: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)
  • Housing and Bushing: Zinc alloy, bright zinc plated, with clear chromate finish
  • Actuator: Zinc alloy, nickel plated or stainless steel
  • Base: Diallylphthalate (DAP) or melamine phenolic, with insert molded terminals
  • Rotor: Glass filled polyester (UL 94V-0)
  • Movable Contacts: Copper alloy, silver plated
  • Stationary Contact & All Terminals: Copper alloy, silver plated
  • Contact Spring: Music wire, phosphate coated
  • Stop Pin: Stainless steel
  • Stop Ring: Brass
  • Nut: Brass, nickel plated
  • Lockwasher: Steel, nickel plated

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Frequently Asked Questions

Where can I buy C&K COMPONENTS MB04L1NCQD?

You can click on the BUY or RFQ button to purchase MB04L1NCQD from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part MB04L1NCQD?

You can download the MB04L1NCQD datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of MB04L1NCQD?

C&K COMPONENTS

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