Plug-In Relay
Relays & Solenoids
Plug-In Relays
Heavy Duty High Power and Micro Plug-In Relays
General purpose relays fit many vehicl...
Description
Relays & Solenoids
Plug-In Relays
Heavy Duty High Power and Micro Plug-In Relays
General purpose relays fit many vehicles and applications. Typical applications include: lighting, starting, horn, heating and cooling. Standard ISO terminal footprint for Form A, Form C and Form 2A. Relays are available sealed and unsealed (unsealed 40 & 70A relays are supplied with snap-in brackets.)
Datasheet, wiring diagram, and additional information: littelfuse.com/Plugin-Relays
Part Numbering System
Specifications
R A - 40 01 12 - R S
Pull-in voltage: 7.8V maximum at 12V DC, 15.6 V at 24V DC
Relay Type
Release voltage: 1.2 V minimum at 12V DC, 2.4 V at 24V DC
R = Relay
Temperature range: -40°C to 85°C
M = MicroRelay
Operational life: E lectrical to 100,000 cycles.
Mechanical to 10,000,000 cycles
Contact Material: Silver alloy
5
Dielectric strength: 500 V rms between coil and contact Insulation resistance: 100 MΩ minimum (500V DC)
Relays are rated based on a steady state resistive load. De-rate
according to the type of load.
Motor load: Inrush can be 5 to 10 x steady state current.
Solenoid load: Inrush can be 10 to 20 x steady state current.
Incandescent lamp load: Inrush can be 10 to 15 x steady
state current.
Form A = Form A C = Form C 2 = Form 2A
Amperage 15 = 15A at 24V DC 20 = 20A at 24V DC 25 = 25A at 12V DC 35 = 35A at 24V DC 40 = 40A at 12V DC 70 = 70A at 12V DC
Available with PCB terminals, contact Littelfuse for details. Relay Part Numb...
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