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Littelfuse MDCG41223 Reed Switch

This reed switch features a SPST-NO contact configuration with a carry current of 1.2 Amps. It supports up to 200 VDC switching voltage and has an operate time of 0.6 ms. The switch is hermetically sealed with a glass envelope and is resistant to environmental factors. It is suitable for signal switching applications, telecoms, and office equipment. The sensitivity range is 12 to 23 AT, making it ideal for secure, space-efficient signal switching with zero operating power requirements and excellent durability.

Authorized Distributors
Source:Newark
Part No:MDCG-4-12-23
Stock:1140
Inv Date:05-28-2026
Price: Unit price: $1.22
Buy/RFQ:
Source:DigiKey
Part No:MDCG-4-12-23
Stock:450
Inv Date:05-28-2026
Price: Unit price: $1.23
Buy/RFQ:
Part No:MDCG-4-12-23
Stock:1155
Inv Date:05-29-2026
Price: Unit price: $1.23
Buy/RFQ:
Part No:MDCG-4-12-23
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.61
Buy/RFQ:
Part No:MDCG-4-12-23
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.785
Buy/RFQ:

Littelfuse MDCG41223 Reed Switch Specifications:

  • Contact Form: SPST-NO
  • Carry Current: 1.2 Amps
  • Maximum Switching Voltage: 200 VDC
  • Operate Time: 0.6 milliseconds
  • Sensitivity Range: 12 to 23 AT
  • Hermetically Sealed Glass Envelope
  • Insulation Resistance: 10^8 Ohms
  • Operating Temperature: -40°C to +125°C
  • Dimensions: 0.600 inches x 0.090 inches (15.24mm x 2.28mm)
  • Material: Glass envelope, reed contact
  • Surface Mount Version Available
  • Certifications: Recognized by Underwriters Laboratories

Buy the Buy Hamlin Reed Switch Part Number MDCG41223 Online

Enhance your electronic design with this high-performance reed switch featuring hermetic sealing, rapid switching times, and a broad sensitivity range. Perfect for telecom and office equipment, it provides space-efficient, reliable operation with zero power consumption during stand-by. Its durable glass envelope ensures longevity, resist environmental factors, and maintains stable contact resistance. With a maximum switching voltage of 200 VDC and a carry current of 1.2 Amps, this switch is ideal for precise, secure applications demanding high reliability and efficiency. Order online today for fast delivery.

Buy Hamlin MDCG41223 now and experience unmatched reliability and precision in signal switching applications.

Frequently Asked Questions

Where can I buy Littelfuse MDCG41223?

You can click on the BUY or RFQ button to purchase MDCG41223 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part MDCG41223?

You can download the MDCG41223 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of MDCG41223?

Littelfuse

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