Relays Brochure
Learn about the custom and off-the-shelf relays Littelfuse offers for trucks, construction and agricultural vehicles, and material handling equipment.
Part Number | Actions | Circuitry | Contacts | Housing | Current Rating (Continuous) in Amps |
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Part Number | Actions | Circuitry | Contacts | Housing | Current Rating (Continuous) in Amps | |
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SPST | Silver | Plated Steel | 85 | |||
SPST | Silver | Plated Steel | 65 | |||
SPST | Silver | Plated Steel | 65 | |||
SPST | Silver | Plated Steel | 65 | |||
SPST | Silver | Plated Steel | 85 | |||
SPST | Silver | Plated Steel | 85 | |||
SPST | Silver | Plated Steel | 85 | |||
SPST | Silver | Plated Steel | 85 | |||
SPST | Silver | Black PVC Coated Plated Steel | 65 | |||
SPST | Silver | Black PVC Coated Plated Steel | 65 | |||
SPST | Silver | Plated Steel | 85 |
Learn about the custom and off-the-shelf relays Littelfuse offers for trucks, construction and agricultural vehicles, and material handling equipment.
Find information about and order replacement Littelfuse fuses, relays, solenoids, connectors and other electronic components for cars and trucks.
Download this Littelfuse brochure to read answers to frequently asked questions about solenoids used in trucks, bus, and industrial vehicles.
Download a guide to selecting Littelfuse relays and solenoids for automotive applications.
Littelfuse standard high-current relays are common mid-to-high-current solenoid relays that are monostable, meaning they stay in the switched state as long as a switching signal is applied. These relays are rated for either continuous duty or intermittent duty.
Standard automotive high-current solenoid relays use a coil wrapped around an iron core. When the coil is energized, for example by a vehicle's ignition, it creates a magnetic field that pulls contacts together to close a circuit.