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C&K COMPONENTS L202021MA04B Miniature Slide Switch

The C&K Components L202021MA04B is a miniature slide switch designed for a wide range of applications. Its compact size and robust construction make it ideal for use in communications equipment and lighting devices. The switch offers both maintained and momentary functions, providing versatility in circuit design. It features a positive detent for reliable operation and an enclosed housing for protection against environmental factors. RoHS compliant, this switch is a sustainable choice for modern electronic designs.

Authorized Distributors
Source:Newark
Part No:L202021MA04B
Stock:182
Inv Date:06-15-2026
Price: Unit price: $7.8
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Source:DigiKey
Part No:L202021MA04B
Stock:0
Inv Date:06-15-2026
Price: Unit price: $11.73
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Source:DigiKey
Part No:L202021MA04B
Stock:182
Inv Date:06-15-2026
Price: Unit price: $8.11
Buy/RFQ:
Part No:L202021MA04B
Stock:87
Inv Date:06-16-2026
Price: Unit price: $12.46
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Part No:L202021MA04B
Stock:0
Inv Date:06-15-2026
Price: Unit price: $9.05
Buy/RFQ:
Part No:L202021MA04B
Stock:182
Inv Date:06-15-2026
Price: Unit price: $11.7
Buy/RFQ:
Part No:L202021MA04B
Stock:182
Inv Date:06-15-2026
Price: Unit price: $11.7
Buy/RFQ:

C&K COMPONENTS L202021MA04B Miniature Slide Switch Specifications:

  • Contact Rating: 4 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC; 0.5 AMP @ 125 V DC (UL)
  • Electrical Life: 10,000 make-and-break cycles at full load
  • Contact Resistance: Below 10 m Ω typ. initial @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10[9] Ω min.
  • Dielectric Strength: 1,000 Vrms min. @ sea level
  • Operating Temperature: -30ºC to +65ºC
  • Storage Temperature: -30ºC to +85ºC
  • Housing Material: 6/6 nylon (UL94V-2), black
  • Actuator Material: 6/6 nylon (UL94V-2), black
  • Contact Material: Copper, silver plated
  • Terminal Material: Copper, silver plated
  • Contact Spring Material: Music wire or stainless steel

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Frequently Asked Questions

Where can I buy C&K COMPONENTS L202021MA04B?

You can click on the BUY or RFQ button to purchase L202021MA04B from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part L202021MA04B?

You can download the L202021MA04B datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of L202021MA04B?

C&K COMPONENTS

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