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Littelfuse MDRRDT1520F Reed Switch

This miniature reed changeover switch features hermetically sealed contacts and a glass envelope, optimized for reliable telecom, office, and automotive applications. Capable of switching up to 175 VDC at 1.5 Amps with minimal response time of 1 millisecond, it ensures stable performance even in harsh environments. Designed for durability, the switch operates from -40°C to +125°C and features low contact resistance of 0.1 Ohms, making it suitable for sensitive electronic systems. Its compact size and low power requirements enhance its versatility in various industrial and automation contexts.

Authorized Distributors
Source:DigiKey
Part No:MDRR-DT-15-20-F
Stock:2201
Inv Date:05-28-2026
Price: Unit price: $5.34
Buy/RFQ:
Part No:MDRR-DT-15-20-F
Stock:0
Inv Date:05-29-2026
Price: Unit price: $5.34
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Part No:MDRR-DT-15-20-F
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.28
Buy/RFQ:
Part No:MDRR-DT-15-20-F
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.56
Buy/RFQ:

Littelfuse MDRRDT1520F Reed Switch Specifications:

  • Contact Rating: 1.5 Amps at 175 VDC maximum switching voltage
  • Operate Time: 1.0 millisecond maximum
  • Release Time: 10 milliseconds maximum
  • Insulation Resistance: 10^10 Ohms
  • Contact Resistance: 0.1 Ohms
  • Maximum Operating Temperature: +125°C
  • Minimum Operating Temperature: -40°C
  • Coil Sensitivity Range: 15-20 Amp-Turns
  • Sound and Vibration Resistance: Max G 50 at 50-2000 Hz
  • Dimensions: Compact design suitable for space-saving applications
  • Material: Hermetically sealed contacts in a glass envelope for environmental protection

Buy the Hamlin MDRR-DT – Reliable Reed Switch for Industrial Applications

Secure your industrial and automotive projects with Hamlin MDRR-DT reed switch, offering reliable hermetically sealed contacts, quick response time, and durable performance. Its compact size makes it ideal for limited space environments, while operating efficiently at temperatures from -40°C to +125°C. With low contact resistance and high insulation resistance, this switch ensures consistent performance in demanding conditions. Perfect for automation systems, telecommunication equipment, and automotive electronics, it provides dependable operation vital for critical applications. Order online today and enhance your device reliability.

Buy Hamlin MDRR-DT now and experience unmatched reliability and high-performance switching for industrial, telecom, and automotive projects.

Frequently Asked Questions

Where can I buy Littelfuse MDRRDT1520F?

You can click on the BUY or RFQ button to purchase MDRRDT1520F from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part MDRRDT1520F?

You can download the MDRRDT1520F datasheet or visit the Littelfuse website for support.

Who is the manufacturer of MDRRDT1520F?

Littelfuse

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