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C&K COMPONENTS MB03S1NZQF Rotary Switch

The C&K COMPONENTS MB03S1NZQF is a robust half-inch rotary switch designed for demanding applications. It offers multi-pole and multi-position options, providing flexibility in circuit design. The stainless steel actuator ensures durability, while non-shorting contacts enhance reliability. This switch is commonly used in test equipment, industrial automation, and medical devices where precise control and consistent performance are critical. Its RoHS compliance aligns with environmental standards, making it a sustainable choice for modern applications.

Authorized Distributors
Source:Newark
Part No:MB03S1NZQF
Stock:52
Inv Date:06-15-2026
Price: Unit price: $29.54
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Source:DigiKey
Part No:MB03S1NZQF
Stock:52
Inv Date:06-15-2026
Price: Unit price: $28.18
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Part No:MB03S1NZQF
Stock:54
Inv Date:06-16-2026
Price: Unit price: $46.99
Buy/RFQ:
Part No:MB03S1NZQF
Stock:52
Inv Date:06-15-2026
Price: Unit price: $43.74
Buy/RFQ:
Part No:MB03S1NZQF
Stock:52
Inv Date:06-15-2026
Price: Unit price: $43.74
Buy/RFQ:

C&K COMPONENTS MB03S1NZQF 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 (Non-shorting)
  • Stationary Contact & All Terminals: Copper alloy, silver plated. All terminals insert molded.
  • Contact Spring: Music wire, phosphate coated
  • Stop Pin: Stainless steel
  • Stop Ring: Brass
  • Hardware: Nut: Brass, nickel plated; Lockwasher: Steel, nickel plated

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Who is the manufacturer of MB03S1NZQF?

C&K COMPONENTS

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