Resistors – Mouser Israel

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WDBR & WDBR-UL Ultra-Low-Profile Power Resistors

TT Electronics WDBR and WDBR-UL Ultra-Low-Profile Power Resistors are ideal for dynamic braking, inrush limit, and snubber circuits. These resistors offer up to 7kW peak power, a low inductance design, and high isolation, even after failsafe overload fusing. The RoHS-compliant, non-flammable construction features a high integrity dielectric layer applied to a machined stainless steel substrate. Thick-film conductor and resistor patterns are printed, fired, and protected with a high-temperature overglaze. The termination pads include tinned with solder and optional terminals or soldered-on leads. TT Electronics WDBR and WDBR-UL Ultra-Low-Profile Power Resistors are single fixing heatsink mountable, and the WDBR-UL series is UL 508 certified.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Termination Style	Resistance	Power Rating	Tolerance	Temperature Coefficient
Planar Resistors - Chassis Mount 50 ohm 10% 3.5kW Solder Pads WDBR3UL50RKI IRC / TT Electronics 200: $38.11 Non-Stocked	Mfr. Part No. WDBR3UL50RKI Mouser Part No 66-WDBR3UL50RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 50 ohm 10% 3.5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$38.11 $37.97 Quote Quote	Min.: 200 Mult.: 40	Solder Pad	50 Ohms	3.5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 50 ohm 10% 3.5kW Flying Leads WDBR3UL50RKL IRC / TT Electronics 200: $40.58 Non-Stocked	Mfr. Part No. WDBR3UL50RKL Mouser Part No 66-WDBR3UL50RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 50 ohm 10% 3.5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$40.58 $40.43 Quote Quote	Min.: 200 Mult.: 20	Wire Lead	50 Ohms	3.5 kW	10 %	600 PPM / C
Thick Film Resistors - Through Hole 100 ohm 10% 5.0kW Push-on Connectors WDBR5100RKT IRC / TT Electronics 200: $57.75 Non-Stocked	Mfr. Part No. WDBR5100RKT Mouser Part No 66-WDBR5100RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 100 ohm 10% 5.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$57.75	Min.: 200 Mult.: 40	Radial	100 Ohms	270 W	10 %	600 PPM / C
Thick Film Resistors - Through Hole 150 ohm 10% 5.0kW Push-on Connectors WDBR5150RKT IRC / TT Electronics 200: $63.49 Non-Stocked	Mfr. Part No. WDBR5150RKT Mouser Part No 66-WDBR5150RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 150 ohm 10% 5.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$63.49	Min.: 200 Mult.: 40	Radial	150 Ohms	270 W	10 %	600 PPM / C
Thick Film Resistors - Through Hole 22 ohm 10% 5.0kW Push-on Connectors WDBR522RKT IRC / TT Electronics 200: $62.21 Non-Stocked	Mfr. Part No. WDBR522RKT Mouser Part No 66-WDBR522RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 22 ohm 10% 5.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$62.21	Min.: 200 Mult.: 40	Radial	22 Ohms	270 W	10 %	600 PPM / C
Thick Film Resistors - Through Hole 25 ohm 10% 5kW WDBR5-25RKLW IRC / TT Electronics 200: $80.24 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. WDBR5-25RKLW Mouser Part No 66-WDBR525RKL	IRC / TT Electronics	Thick Film Resistors - Through Hole 25 ohm 10% 5kW Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$80.24	Min.: 200 Mult.: 20	Radial	25 Ohms	270 W	0.1 %	600 PPM / C
Thick Film Resistors - Through Hole 47 ohm 10% 5.0kW Push-on Connectors WDBR547RKT IRC / TT Electronics 200: $63.49 Non-Stocked	Mfr. Part No. WDBR547RKT Mouser Part No 66-WDBR547RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 47 ohm 10% 5.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$63.49	Min.: 200 Mult.: 40	Radial	47 Ohms	270 W	10 %	600 PPM / C
Planar Resistors - Chassis Mount 100 ohm 10% 5kW Solder Pads WDBR5UL100RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL100RKI Mouser Part No 66-WDBR5UL100RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 100 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	100 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 100 ohm 10% 5kW Flying Leads WDBR5UL100RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL100RKL Mouser Part No 66-WDBR5UL100RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 100 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	100 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 12 ohm 10% 5kW Solder Pads WDBR5UL12RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL12RKI Mouser Part No 66-WDBR5UL12RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 12 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	12 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 12 ohm 10% 5kW Flying Leads WDBR5UL12RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL12RKL Mouser Part No 66-WDBR5UL12RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 12 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	12 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 150 ohm 10% 5kW Solder Pads WDBR5UL150RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL150RKI Mouser Part No 66-WDBR5UL150RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 150 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	150 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 150 ohm 10% 5kW Flying Leads WDBR5UL150RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL150RKL Mouser Part No 66-WDBR5UL150RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 150 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	150 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 15 ohm 10% 5kW Solder Pads WDBR5UL15RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL15RKI Mouser Part No 66-WDBR5UL15RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 15 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	15 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 15 ohm 10% 5kW Flying Leads WDBR5UL15RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL15RKL Mouser Part No 66-WDBR5UL15RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 15 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	15 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 20 ohm 10% 5kW Solder Pads WDBR5UL20RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL20RKI Mouser Part No 66-WDBR5UL20RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 20 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	20 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 20 ohm 10% 5kW Flying Leads WDBR5UL20RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL20RKL Mouser Part No 66-WDBR5UL20RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 20 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	20 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 22 ohm 10% 5kW Solder Pads WDBR5UL22RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL22RKI Mouser Part No 66-WDBR5UL22RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 22 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	22 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 22 ohm 10% 5kW Flying Leads WDBR5UL22RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL22RKL Mouser Part No 66-WDBR5UL22RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 22 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	22 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 25 ohm 10% 5kW Solder Pads WDBR5UL25RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL25RKI Mouser Part No 66-WDBR5UL25RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 25 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	25 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 25 ohm 10% 5kW Flying Leads WDBR5UL25RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL25RKL Mouser Part No 66-WDBR5UL25RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 25 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	25 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 47 ohm 10% 5kW Solder Pads WDBR5UL47RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL47RKI Mouser Part No 66-WDBR5UL47RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 47 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	47 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 47 ohm 10% 5kW Flying Leads WDBR5UL47RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL47RKL Mouser Part No 66-WDBR5UL47RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 47 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	47 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 50 ohm 10% 5kW Solder Pads WDBR5UL50RKI IRC / TT Electronics 200: $56.53 Non-Stocked	Mfr. Part No. WDBR5UL50RKI Mouser Part No 66-WDBR5UL50RKI	IRC / TT Electronics	Planar Resistors - Chassis Mount 50 ohm 10% 5kW Solder Pads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$56.53 View Quote	Min.: 200 Mult.: 40	Solder Pad	50 Ohms	5 kW	10 %	600 PPM / C
Planar Resistors - Chassis Mount 50 ohm 10% 5kW Flying Leads WDBR5UL50RKL IRC / TT Electronics 200: $59.75 Non-Stocked	Mfr. Part No. WDBR5UL50RKL Mouser Part No 66-WDBR5UL50RKL	IRC / TT Electronics	Planar Resistors - Chassis Mount 50 ohm 10% 5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked	$59.75 View Quote	Min.: 200 Mult.: 20	Wire Lead	50 Ohms	5 kW	10 %	600 PPM / C

WDBR & WDBR-UL Ultra-Low-Profile Power Resistors

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