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Superior Protection: Built-in diode protection eliminates inductive voltage spikes, safeguarding your vehicle's computer and electronics.
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High Power Capacity: Rated for 12V and up to 40 Amps, making it ideal for heavy-duty lighting and motor applications.
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Universal Compatibility: Designed with a standard 5-blade ISO terminal layout; it serves as a direct replacement for both Hella and Bosch style relays.
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Durable Construction: High-quality polycarbonate housing offers excellent impact resistance and thermal stability.
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Easy Installation: Standard plug-in design allows for quick "drop-in" replacement in existing relay sockets or harnesses.
SKU
190
Manufactures SKU
TRUCK-LITE 190
Truck-Lite 190 - Signal-Stat, Diode Protection, 40 AMP, 12V, Heavy Duty Relay, Polycarbonate Housing, 5 Blade Terminal
$11.58
EA
Reliable High-Current Switching: Truck-Lite 190 Signal-Stat Relay
The Truck-Lite 190 Signal-Stat Heavy-Duty Relay is a professional-grade electrical component engineered for demanding automotive and commercial vehicle applications. Featuring a robust 40 Amp capacity and a 5-blade terminal configuration, this relay is built to provide consistent, long-lasting performance for auxiliary lighting, signal circuits, and power distribution.
One of the standout features of the Signal-Stat 190 is its integrated diode protection. This safeguard prevents voltage spikes from traveling back through the circuit, protecting your vehicle's sensitive electronic control units (ECUs) and solid-state components. Encased in a durable polycarbonate housing, it is designed to withstand the vibrations and temperature fluctuations common in heavy-duty environments.
Features & Benefits
Brand
Signal-Stat
Current Amp
40
Housing Material
Polycarbonate
KIT
No
Lamp Connection
5 Blade Terminal
Product Type
Heavy Duty Relay
Series
Signal-Stat
Voltage
12
UPC
0724956732128
UNSPSC
39121500
VMRS
001-004-015
Warranty
1-Year
Shipping Weight (lbs)
0.090000
Total Height
1.47
Total Width
1
The Truck-Lite 190 is a versatile component that replaces several industry-standard relays, including:
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Hella: 5-Blade ISO style units
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Bosch: 40A 5-Terminal configurations
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NAPA: 190
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Grote: 44830 (Direct Equivalent)