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Reed Relays
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Reed relays combine induction coils and reed switches in compact modules that serve as magnetic relay switches. The inline relays offer unmatched efficiency in automatic test equipment, telecom equipment, and security systems. Littelfuse produces reed relay switches with normally open, normally open high-voltage, normally closed, and changeover contacts. If one of our off-the-shelf relays does not precisely meet the needs of your application, contact us to start the process of developing a customized solution.
- Coil voltage ratings of 5 V, 12 V, or 24 V
- Coil resistance ratings from 125 Ω to 2.15 kΩ
- Switching voltages of 175 V dc, 200 V dc, and 300 V dc
- Switching current ratings of 250 mA or 500 mA
- Switching Power ratings of 5 W or 10 W
- UL Recognized
- RoHS compliant
- Miniature and subminiature packages
- Consume less power than electromechanical relays
- Hermetically sealed switching contacts immune to corrosion or fouling
Reed Relays Parts
Filters
Showing 1 to 12 of 36 Total Results
Part Number | Actions | Nominal Coil Voltage (V) | Coil Resistance (Ω) | Switching Power (W) | Switching Voltage (V DC) | Switching Current (A DC) | Switch Type | Agency Approvals |
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Part Number | Actions | Nominal Coil Voltage (V) | Coil Resistance (Ω) | Switching Power (W) | Switching Voltage (V DC) | Switching Current (A DC) | Switch Type | Agency Approvals | |
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5 | 500 | 10 | 200 | 0.5 | A:SPST-NO | cURus | |||
12 | 500 | 10 | 200 | 0.5 | A:SPST-NO | cURus | |||
24 | 2000 | 10 | 200 | 0.5 | A:SPST-NO | cURus | |||
5 | 125 | 5 | 175 | 0.25 | C:SPST-CO | cURus | |||
12 | 500 | 5 | 175 | 0.25 | C:SPST-CO | cURus | |||
24 | 2000 | 5 | 175 | 0.25 | C:SPST-CO | cURus | |||
5 | 125 | 10 | 300 | 0.5 | A:SPST-NO | cURus | |||
12 | 500 | 10 | 300 | 0.5 | A:SPST-NO | cURus | |||
24 | 2000 | 10 | 300 | 0.5 | A:SPST-NO | cURus | |||
5 | 500 | 10 | 200 | 0.5 | A:SPST-NO | cURus | |||
12 | 1000 | 10 | 200 | 0.5 | A:SPST-NO | cURus | |||
24 | 2150 | 10 | 200 | 0.5 | A:SPST-NO | cURus |
Reed Relays Applications
- Industrial controls
- Instrumentation
- Security systems
- Telecommunications equipment
Reed Relays Resources
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Sensing Products Selection Guide
Consult the tables in this guide to find the most appropriate sensing solutions for your applications. Littelfuse makes magnetic and temperature
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A Guide to Using Littelfuse Reed Relays for Sensors
Download The 5 Sensing Solutions You Should Know to learn how Littelfuse reed relays serve in automotive, industrial, telecom, and security