24103 - Intermittent-Duty SPST Series

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Our Intermittent-Duty SPST Series Solenoid Relays are available in a wide variety of configurations to meet various remote-switching and starting applications in heavy-duty trucks, buses, marine vehicles, and more. This solenoid relay model (24103) features a 12 V dc insulated coil with a coil impedance of 4.4 ohms and is rated for 750 A make, 100 A break for 10 seconds on, 20 minutes off.

The four-stud, normally open solenoid has a plated steel case and a flat bracket. This model also features an ignition coil resistor shorting circuit.

Features and Benefits

  • 750 A make, 100 A break for 10 seconds on, 20 minutes off
  • 12 V dc insulated coil with a coil impedance of 4.4 ohms
  • Four-stud solenoid with plated steel housing
  • Contains ignition coil resistor shorting circuit
  • Uses a special spring for strong contact return force
  • Hardware is assembled
Property (Mouseover for details) Value
Current Rating (Continuous) in Amps 750
Circuitry SPST
Normal Position Normally Open
Contact Material Silver
Housing Plated Steel
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