Thick Film Resistors – Mouser Bulgaria

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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Resistance	Power Rating	Tolerance	Temperature Coefficient	Minimum Operating Temperature	Maximum Operating Temperature	Length	Termination Style	Packaging	Height	Lead Spacing	Product	Width
Thick Film Resistors - Through Hole 47 ohm 10% 2.0kW Flying Leads WDBR2-47RKLW Welwyn Components / TT Electronics 1: 38,87 € 103In Stock	Mfr. Part No. WDBR2-47RKLW Mouser Part No 756-WDBR2-47RKLW	Welwyn Components / TT Electronics	Thick Film Resistors - Through Hole 47 ohm 10% 2.0kW Flying Leads Learn More about Welwyn Components / TT Electronics tt wdbr power resistors	Datasheet	103In Stock	38,87 €	Min.: 1 Mult.: 1	WDBR	47 Ohms	200 W	10 %	600 PPM / C	- 55 C	+ 125 C	61 mm	Radial	Bulk	0.9 mm	13 mm	Power Resistors	40.6 mm
Thick Film Resistors - Through Hole WDBR7-47RKIW Welwyn Components / TT Electronics 1: 68,41 € 79In Stock	Mfr. Part No. WDBR7-47RKIW Mouser Part No 756-WDBR7-47RKIW	Welwyn Components / TT Electronics	Thick Film Resistors - Through Hole Learn More about Welwyn Components / TT Electronics tt wdbr power resistors	Datasheet	79In Stock	68,41 €	Min.: 1 Mult.: 1	WDBR7	47 Ohms	280 W	10 %	600 PPM / C	- 55 C	+ 125 C	152.4 mm	Radial	Bulk	1.5 mm	51.3 mm	Power Resistors	101.6 mm
Thick Film Resistors - Through Hole WDBR7-100RKTW Welwyn Components / TT Electronics 1: 98,18 € 1In Stock 100Expected 5/25/2027	Mfr. Part No. WDBR7-100RKTW Mouser Part No 756-WDBR7-100RKTW	Welwyn Components / TT Electronics	Thick Film Resistors - Through Hole Learn More about Welwyn Components / TT Electronics tt wdbr power resistors	Datasheet	1In Stock 100Expected 5/25/2027	98,18 €	Min.: 1 Mult.: 1	WDBR7	100 Ohms	280 W	10 %	600 PPM / C	- 55 C	+ 125 C	152.4 mm	Radial	Bulk	1.5 mm		Power Resistors	101.6 mm
Thick Film Resistors - Through Hole 22 ohm 10% 1.5kW Push-on Connectors WDBR122RKT IRC / TT Electronics 1: 38,79 € 13In Stock	Mfr. Part No. WDBR122RKT Mouser Part No 66-WDBR122RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 22 ohm 10% 1.5kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	13In Stock	38,79 €	Min.: 1 Mult.: 1	WDBR	22 Ohms	180 W	10 %	600 PPM / C	- 55 C	+ 125 C	49.3 mm	Radial	Bulk	0.9 mm	11.2 mm	Power Resistors	35.9 mm
Thick Film Resistors - Through Hole WDBR7-47RKLW Welwyn Components / TT Electronics 1: 106,65 € 100Expected 10/29/2026	Mfr. Part No. WDBR7-47RKLW Mouser Part No 756-WDBR7-47RKLW	Welwyn Components / TT Electronics	Thick Film Resistors - Through Hole Learn More about Welwyn Components / TT Electronics tt wdbr power resistors	Datasheet	100Expected 10/29/2026	106,65 €	Min.: 1 Mult.: 1	WDBR7	47 Ohms	280 W	10 %	600 PPM / C	- 55 C	+ 125 C	152.4 mm	Radial	Bulk	1.5 mm	51.3 mm	Power Resistors	101.6 mm
Thick Film Resistors - Through Hole 12 OHM 10% 1.5W WDBR1-12RKLW Welwyn Components / TT Electronics 520: 31,18 € Non-Stocked Lead-Time 34 Weeks Factory Special Order	Mfr. Part No. WDBR1-12RKLW Mouser Part No 756-WDBR1-12RKLW Factory Special Order	Welwyn Components / TT Electronics	Thick Film Resistors - Through Hole 12 OHM 10% 1.5W Learn More about Welwyn Components / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	31,18 €	Min.: 520 Mult.: 40	WDBR	12 Ohms	180 W	10 %	600 PPM / C	- 55 C	+ 125 C	49.3 mm	Radial	Box	0.9 mm	11.2 mm	Power Resistors	35.9 mm
Thick Film Resistors - Through Hole 100 ohm 10% 1.5kW Push-on Connectors WDBR1100RKT IRC / TT Electronics 560: 26,45 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR1100RKT Mouser Part No 66-WDBR1100RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 100 ohm 10% 1.5kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	26,45 €	Min.: 560 Mult.: 80	WDBR	100 Ohms	180 W	10 %	600 PPM / C	- 55 C	+ 125 C	49.3 mm	Radial	Bulk	0.9 mm		Power Resistors	35.9 mm
Thick Film Resistors - Through Hole 12 ohm 10% 1.5kW Push-on Connectors WDBR112RKT IRC / TT Electronics 560: 35,66 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR112RKT Mouser Part No 66-WDBR112RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 12 ohm 10% 1.5kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	35,66 €	Min.: 560 Mult.: 80	WDBR	12 Ohms	180 W	10 %	600 PPM / C	- 55 C	+ 125 C	49.3 mm	Radial	Bulk	0.9 mm		Power Resistors	35.9 mm
Thick Film Resistors - Through Hole 47 ohm 10% 1.5kW Solder Pad Only WDBR147RKI IRC / TT Electronics 500: 23,43 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR147RKI Mouser Part No 66-WDBR147RKI	IRC / TT Electronics	Thick Film Resistors - Through Hole 47 ohm 10% 1.5kW Solder Pad Only Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	23,43 €	Min.: 500 Mult.: 100	WDBR	47 Ohms	180 W	10 %	600 PPM / C	- 55 C	+ 125 C	49.3 mm	Radial	Bulk	0.9 mm		Power Resistors	35.9 mm
Thick Film Resistors - Through Hole 47 ohm 10% 1.5kW Flying Leads WDBR147RKL IRC / TT Electronics 520: 26,07 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR147RKL Mouser Part No 66-WDBR147RKL	IRC / TT Electronics	Thick Film Resistors - Through Hole 47 ohm 10% 1.5kW Flying Leads Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	26,07 €	Min.: 520 Mult.: 40	WDBR	47 Ohms	180 W	10 %	600 PPM / C	- 55 C	+ 125 C	49.3 mm	Radial	Bulk	0.9 mm		Power Resistors	35.9 mm
Thick Film Resistors - Through Hole 47 ohm 10% 1.5kW Push-on Connectors WDBR147RKT IRC / TT Electronics 560: 34,97 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR147RKT Mouser Part No 66-WDBR147RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 47 ohm 10% 1.5kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	34,97 €	Min.: 560 Mult.: 80	WDBR	47 Ohms	180 W	10 %	600 PPM / C	- 55 C	+ 125 C	49.3 mm	Radial	Bulk	0.9 mm		Power Resistors	35.9 mm
Thick Film Resistors - Through Hole 100 ohm 10% 2.0kW Push-on Connectors WDBR2100RKT IRC / TT Electronics 560: 29,23 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR2100RKT Mouser Part No 66-WDBR2100RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 100 ohm 10% 2.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	29,23 €	Min.: 560 Mult.: 80	WDBR	100 Ohms	200 W	10 %	600 PPM / C	- 55 C	+ 125 C	61 mm	Radial	Bulk	0.9 mm		Power Resistors	40.6 mm
Thick Film Resistors - Through Hole 12 ohm 10% 2.0kW Push-on Connectors WDBR212RKT IRC / TT Electronics 560: 41,80 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR212RKT Mouser Part No 66-WDBR212RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 12 ohm 10% 2.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	41,80 €	Min.: 560 Mult.: 80	WDBR	12 Ohms	200 W	10 %	600 PPM / C	- 55 C	+ 125 C	61 mm	Radial	Bulk	0.9 mm		Power Resistors	40.6 mm
Thick Film Resistors - Through Hole 150 ohm 10% 2.0kW Push-on Connectors WDBR2150RKT IRC / TT Electronics 560: 42,20 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR2150RKT Mouser Part No 66-WDBR2150RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 150 ohm 10% 2.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	42,20 €	Min.: 560 Mult.: 80	WDBR	150 Ohms	200 W	10 %	600 PPM / C	- 55 C	+ 125 C	61 mm	Radial	Bulk	0.9 mm		Power Resistors	40.6 mm
Thick Film Resistors - Through Hole 20 ohm 10% 2.0kW Solder Pad Only WDBR220RKI IRC / TT Electronics 500: 30,01 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR220RKI Mouser Part No 66-WDBR220RKI	IRC / TT Electronics	Thick Film Resistors - Through Hole 20 ohm 10% 2.0kW Solder Pad Only Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	30,01 €	Min.: 500 Mult.: 100	WDBR	20 Ohms	200 W	10 %	600 PPM / C	- 55 C	+ 125 C	61 mm	Radial	Bulk	0.9 mm		Power Resistors	40.6 mm
Thick Film Resistors - Through Hole 22 ohm 10% 2.0kW Push-on Connectors WDBR222RKT IRC / TT Electronics 560: 41,92 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR222RKT Mouser Part No 66-WDBR222RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 22 ohm 10% 2.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	41,92 €	Min.: 560 Mult.: 80	WDBR	22 Ohms	200 W	10 %	600 PPM / C	- 55 C	+ 125 C	61 mm	Radial	Bulk	0.9 mm		Power Resistors	40.6 mm
Thick Film Resistors - Through Hole 25 ohm 10% 2.0kW Push-on Connectors WDBR225RKT IRC / TT Electronics 560: 31,72 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR225RKT Mouser Part No 66-WDBR225RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 25 ohm 10% 2.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	31,72 €	Min.: 560 Mult.: 80	WDBR	25 Ohms	200 W	10 %	600 PPM / C	- 55 C	+ 125 C	61 mm	Radial	Bulk	0.9 mm		Power Resistors	40.6 mm
Thick Film Resistors - Through Hole 47 ohm 10% 2.0kW Push-on Connectors WDBR247RKT IRC / TT Electronics 560: 32,75 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR247RKT Mouser Part No 66-WDBR247RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 47 ohm 10% 2.0kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	32,75 €	Min.: 560 Mult.: 80	WDBR	47 Ohms	200 W	10 %	600 PPM / C	- 55 C	+ 125 C	61 mm	Radial	Bulk	0.9 mm		Power Resistors	40.6 mm
Thick Film Resistors - Through Hole 12 ohm 10% 3.5kW Push-on Connectors WDBR312RKT IRC / TT Electronics 200: 43,62 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR312RKT Mouser Part No 66-WDBR312RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 12 ohm 10% 3.5kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	43,62 €	Min.: 200 Mult.: 40	WDBR	12 Ohms	260 W	10 %	600 PPM / C	- 55 C	+ 125 C	101.6 mm	Radial	Bulk	0.9 mm		Power Resistors	70 mm
Thick Film Resistors - Through Hole 150 ohm 10% 3.5kW Push-on Connectors WDBR3150RKT IRC / TT Electronics 200: 43,62 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR3150RKT Mouser Part No 66-WDBR3150RKT	IRC / TT Electronics	Thick Film Resistors - Through Hole 150 ohm 10% 3.5kW Push-on Connectors Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	43,62 €	Min.: 200 Mult.: 40	WDBR	150 Ohms	260 W	10 %	600 PPM / C	- 55 C	+ 125 C	101.6 mm	Radial	Bulk	0.9 mm		Power Resistors	70 mm
Thick Film Resistors - Through Hole 20 ohm 10% 3.5kW Solder Pad Only WDBR320RKI IRC / TT Electronics 200: 40,29 € Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. WDBR320RKI Mouser Part No 66-WDBR320RKI	IRC / TT Electronics	Thick Film Resistors - Through Hole 20 ohm 10% 3.5kW Solder Pad Only Learn More about IRC / TT Electronics tt wdbr power resistors	Datasheet	Non-Stocked Lead-Time 34 Weeks	40,29 €	Min.: 200 Mult.: 40	WDBR	20 Ohms	260 W	10 %	600 PPM / C	- 55 C	+ 125 C	101.6 mm	Radial	Bulk	0.9 mm		Power Resistors	70 mm
Thick Film Resistors - Through Hole 100 ohm 10% 5.0kW Push-on Connectors WDBR5100RKT IRC / TT Electronics 200: 49,67 € Non-Stocked Lead-Time 34 Weeks	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 Lead-Time 34 Weeks	49,67 €	Min.: 200 Mult.: 40	WDBR	100 Ohms	270 W	10 %	600 PPM / C	- 55 C	+ 125 C	122 mm	Radial	Bulk	0.9 mm		Power Resistors	70 mm
Thick Film Resistors - Through Hole 150 ohm 10% 5.0kW Push-on Connectors WDBR5150RKT IRC / TT Electronics 200: 54,60 € Non-Stocked Lead-Time 34 Weeks	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 Lead-Time 34 Weeks	54,60 €	Min.: 200 Mult.: 40	WDBR	150 Ohms	270 W	10 %	600 PPM / C	- 55 C	+ 125 C	122 mm	Radial	Bulk	0.9 mm		Power Resistors	70 mm
Thick Film Resistors - Through Hole 22 ohm 10% 5.0kW Push-on Connectors WDBR522RKT IRC / TT Electronics 200: 53,50 € Non-Stocked Lead-Time 34 Weeks	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 Lead-Time 34 Weeks	53,50 €	Min.: 200 Mult.: 40	WDBR	22 Ohms	270 W	10 %	600 PPM / C	- 55 C	+ 125 C	122 mm	Radial	Bulk	0.9 mm		Power Resistors	70 mm
Thick Film Resistors - Through Hole 25 ohm 10% 5kW WDBR5-25RKLW IRC / TT Electronics 200: 69,01 € Non-Stocked Lead-Time 34 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 34 Weeks	69,01 €	Min.: 200 Mult.: 20	WDBR	25 Ohms	270 W	0.1 %	600 PPM / C	- 55 C	+ 125 C	122 mm	Radial	Bulk	0.9 mm	23.8 mm	Power Resistors	70 mm

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

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