Metal Film Resistors - Through Hole

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RC55 Precision Metal Film Resistors

Welwyn / TT Electronics RC55 Precision Metal Film Resistors are CECC-released devices with low TCRs over a wide resistance range. Welwyn / TT Electronics RC55 resistors feature a resistance tolerance down to 0.05%, low noise, negligible voltage coefficient, and screened parts available for critical applications. The resistors are offered in a resistance range of 1RΩ to 4MΩ with a 0.25W power rating at +70°C, 350V limiting element voltage, and a 500V isolation voltage.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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	Voltage Rating	Diameter	Length	Termination Style	Packaging	Product	Type
Metal Film Resistors - Through Hole 1/4W 4.22K 0.1% RC55LF-D-4K22-B-B IRC / TT Electronics 1: 15,52 kr. 17In Stock	Mfr. Part No. RC55LF-D-4K22-B-B Mouser Part No 66-RC55LF-D-4.22K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 4.22K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	17In Stock	15,52 kr. 9,47 kr. 8,73 kr. 6,93 kr. View 5,93 kr. 5,04 kr. 4,65 kr.	Min.: 1 Mult.: 1	RC	4.22 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 4.32K 0.1% RC55LF-D-4K32-B-B IRC / TT Electronics 1: 17,16 kr. 242In Stock	Mfr. Part No. RC55LF-D-4K32-B-B Mouser Part No 66-RC55LF-D-4.32K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 4.32K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	242In Stock	17,16 kr. 10,15 kr. 8,73 kr. 7,31 kr. View 6,16 kr. 5,74 kr. 5,65 kr. 5,21 kr.	Min.: 1 Mult.: 1	RC	4.32 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 4.87K 0.1% RC55LF-D-4K87-B-B IRC / TT Electronics 1: 13,95 kr. 426In Stock	Mfr. Part No. RC55LF-D-4K87-B-B Mouser Part No 66-RC55LF-D-4.87K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 4.87K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	426In Stock	13,95 kr. 8,28 kr. 7,38 kr. 5,82 kr. View 5,13 kr. 4,36 kr. 4,27 kr. 3,93 kr.	Min.: 1 Mult.: 1	RC	4.87 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 402 0.1% RC55LF-D-402R-B-B IRC / TT Electronics 1: 15,52 kr. 791In Stock	Mfr. Part No. RC55LF-D-402R-B-B Mouser Part No 66-RC55LF-D-402	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 402 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	791In Stock	15,52 kr. 9,47 kr. 8,73 kr. 6,93 kr. View 5,93 kr. 5,04 kr. 4,65 kr.	Min.: 1 Mult.: 1	RC	402 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 432 0.1% RC55LF-D-432R-B-B IRC / TT Electronics 1: 17,16 kr. 215In Stock	Mfr. Part No. RC55LF-D-432R-B-B Mouser Part No 66-RC55LF-D-432	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 432 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	215In Stock	17,16 kr. 10,15 kr. 8,73 kr. 7,31 kr. View 6,16 kr. 5,74 kr. 5,65 kr. 5,21 kr.	Min.: 1 Mult.: 1	RC	432 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 475K 0.1% RC55LF-D-475K-B-B IRC / TT Electronics 1: 23,80 kr. 314In Stock	Mfr. Part No. RC55LF-D-475K-B-B Mouser Part No 66-RC55LF-D-475K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 475K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	314In Stock	23,80 kr. 14,70 kr. 13,20 kr. 10,89 kr. View 10,07 kr. 8,50 kr. 7,83 kr. 7,25 kr.	Min.: 1 Mult.: 1	RC	475 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 48.7 0.1% RC55LF-D-48R7-B-B IRC / TT Electronics 1: 24,47 kr. 500In Stock	Mfr. Part No. RC55LF-D-48R7-B-B Mouser Part No 66-RC55LF-D-48.7	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 48.7 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	500In Stock	24,47 kr. 14,92 kr. 13,88 kr. 11,41 kr. View 9,92 kr. 8,43 kr. 8,21 kr. 8,06 kr. 7,61 kr.	Min.: 1 Mult.: 1	RC	48.7 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C		2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 5.76K 0.1% RC55LF-D-5K76-B-B IRC / TT Electronics 1: 13,95 kr. 7In Stock	Mfr. Part No. RC55LF-D-5K76-B-B Mouser Part No 66-RC55LF-D-5.76K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 5.76K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	7In Stock	13,95 kr. 8,28 kr. 7,38 kr. 5,82 kr. View 5,13 kr. 4,36 kr. 4,27 kr. 3,93 kr.	Min.: 1 Mult.: 1	RC	5.76 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 500 0.1% RC55LF-D-500R-B-B IRC / TT Electronics 1: 16,79 kr. 153In Stock 1.000Expected 25/11/2026	Mfr. Part No. RC55LF-D-500R-B-B Mouser Part No 66-RC55LF-D-500	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 500 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	153In Stock 1.000Expected 25/11/2026	16,79 kr. 9,85 kr. 8,50 kr. 6,99 kr. View 6,12 kr. 5,62 kr. 5,21 kr. 4,92 kr. 4,74 kr.	Min.: 1 Mult.: 1	RC	500 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 536 0.1% RC55LF-D-536R-B-B IRC / TT Electronics 1: 17,16 kr. 430In Stock	Mfr. Part No. RC55LF-D-536R-B-B Mouser Part No 66-RC55LF-D-536	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 536 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	430In Stock	17,16 kr. 10,07 kr. 8,65 kr. 7,12 kr. View 6,24 kr. 5,74 kr. 5,31 kr. 5,02 kr. 4,83 kr.	Min.: 1 Mult.: 1	RC	536 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 549 0.1% RC55LF-D-549R-B-B IRC / TT Electronics 1: 15,52 kr. 864In Stock	Mfr. Part No. RC55LF-D-549R-B-B Mouser Part No 66-RC55LF-D-549	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 549 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	864In Stock	15,52 kr. 9,47 kr. 8,73 kr. 6,93 kr. View 5,93 kr. 5,04 kr. 4,65 kr.	Min.: 1 Mult.: 1	RC	549 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 6.04K 0.1% RC55LF-D-6K04-B-B IRC / TT Electronics 1: 17,16 kr. 767In Stock	Mfr. Part No. RC55LF-D-6K04-B-B Mouser Part No 66-RC55LF-D-6.04K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 6.04K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	767In Stock	17,16 kr. 10,15 kr. 8,73 kr. 7,18 kr. View 6,67 kr. 5,65 kr. 5,21 kr.	Min.: 1 Mult.: 1	RC	6.04 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 6.49K 0.1% RC55LF-D-6K49-B-B IRC / TT Electronics 1: 13,95 kr. 524In Stock	Mfr. Part No. RC55LF-D-6K49-B-B Mouser Part No 66-RC55LF-D-6.49K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 6.49K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	524In Stock	13,95 kr. 8,28 kr. 7,38 kr. 5,82 kr. View 5,13 kr. 4,36 kr. 4,27 kr. 3,93 kr.	Min.: 1 Mult.: 1	RC	6.49 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 665 0.1% RC55LF-D-665R-B-B IRC / TT Electronics 1: 13,95 kr. 128In Stock	Mfr. Part No. RC55LF-D-665R-B-B Mouser Part No 66-RC55LF-D-665	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 665 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	128In Stock	13,95 kr. 8,28 kr. 7,38 kr. 5,82 kr. View 5,13 kr. 4,36 kr. 4,27 kr. 3,93 kr.	Min.: 1 Mult.: 1	RC	665 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 750 0.1% RC55LF-D-750R-B-B IRC / TT Electronics 1: 17,16 kr. 81In Stock	Mfr. Part No. RC55LF-D-750R-B-B Mouser Part No 66-RC55LF-D-750	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 750 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	81In Stock	17,16 kr. 10,15 kr. 8,73 kr. 7,18 kr. View 6,67 kr. 5,65 kr. 5,21 kr.	Min.: 1 Mult.: 1	RC	750 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 78.7K 0.1% RC55LF-D-78K7-B-B IRC / TT Electronics 1: 13,95 kr. 62In Stock	Mfr. Part No. RC55LF-D-78K7-B-B Mouser Part No 66-RC55LF-D-78.7K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 78.7K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	62In Stock	13,95 kr. 8,28 kr. 7,38 kr. 5,82 kr. View 5,13 kr. 4,36 kr. 4,27 kr. 3,93 kr.	Min.: 1 Mult.: 1	RC	78.7 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 80.6 0.1% RC55LF-D-80R6-B-B IRC / TT Electronics 1: 23,80 kr. 498In Stock	Mfr. Part No. RC55LF-D-80R6-B-B Mouser Part No 66-RC55LF-D-80.6	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 80.6 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	498In Stock	23,80 kr. 14,70 kr. 13,20 kr. 10,89 kr. View 10,07 kr. 8,50 kr. 7,83 kr. 7,25 kr.	Min.: 1 Mult.: 1	RC	80.6 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 909 0.1% RC55LF-D-909R-B-B IRC / TT Electronics 1: 13,95 kr. 930In Stock	Mfr. Part No. RC55LF-D-909R-B-B Mouser Part No 66-RC55LF-D-909	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 909 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	930In Stock	13,95 kr. 8,28 kr. 7,38 kr. 5,82 kr. View 5,13 kr. 4,36 kr. 4,27 kr. 3,93 kr.	Min.: 1 Mult.: 1	RC	909 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 93.1K 0.1% RC55LF-D-93K1-B-B IRC / TT Electronics 1: 17,16 kr. 945In Stock	Mfr. Part No. RC55LF-D-93K1-B-B Mouser Part No 66-RC55LF-D-93.1K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 93.1K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	945In Stock	17,16 kr. 10,15 kr. 8,73 kr. 7,18 kr. View 6,48 kr. 5,48 kr. 5,31 kr. 5,02 kr. 4,83 kr.	Min.: 1 Mult.: 1	RC	93.1 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 97.6K 0.1% RC55LF-D-97K6-B-B IRC / TT Electronics 1: 13,88 kr. 202In Stock	Mfr. Part No. RC55LF-D-97K6-B-B Mouser Part No 66-RC55LF-D-97.6K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 97.6K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	202In Stock	13,88 kr. 8,50 kr. 7,76 kr. 6,12 kr. View 5,27 kr. 4,48 kr. 4,13 kr.	Min.: 1 Mult.: 1	RC	97.6 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole RC55D-499KCI Welwyn Components / TT Electronics 1: 26,48 kr. 400In Stock	Mfr. Part No. RC55D-499KCI Mouser Part No 756-RC55D-499KCI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole	Datasheet	400In Stock	26,48 kr. 16,49 kr. 15,29 kr. 12,61 kr. Reel 10,67 kr. View 10,07 kr. 9,85 kr. 9,18 kr.	Min.: 1 Mult.: 1 : 250	RC											Ammo Pack
Metal Film Resistors - Through Hole RC55D-510RBI Welwyn Components / TT Electronics 1: 16,86 kr. 434In Stock	Mfr. Part No. RC55D-510RBI Mouser Part No 756-RC55D-510RBI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole	Datasheet	434In Stock	16,86 kr. 9,92 kr. 8,58 kr. 7,12 kr. Reel 6,04 kr. View 6,00 kr. 5,60 kr. 5,54 kr. 5,18 kr.	Min.: 1 Mult.: 1 : 250	RC	510 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Ammo Pack	Metal Film Precision Resistors
Metal Film Resistors - Through Hole Precision Metal Film Resistor 6.04kOhms, 0.1%, 1/4W, 25PPM, 350V RC55D-6K04BI IRC / TT Electronics 1: 16,86 kr. 220In Stock	Mfr. Part No. RC55D-6K04BI Mouser Part No 756-RC55D-6K04BI	IRC / TT Electronics	Metal Film Resistors - Through Hole Precision Metal Film Resistor 6.04kOhms, 0.1%, 1/4W, 25PPM, 350V	Datasheet	220In Stock	16,86 kr. 9,92 kr. 8,58 kr. 7,12 kr. Reel 6,04 kr. View 6,00 kr. 5,60 kr. 5,54 kr. 5,18 kr.	Min.: 1 Mult.: 1 : 250	RC	6.04 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Ammo Pack	Metal Film Precision Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 158K ohm 0.1% +/-15 Metal Film Resistor RC55Y-158KBI Welwyn Components / TT Electronics 1: 20,22 kr. 174In Stock	Mfr. Part No. RC55Y-158KBI Mouser Part No 756-RC55Y-158KBI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 158K ohm 0.1% +/-15 Metal Film Resistor Learn More about Welwyn Components / TT Electronics welwyn rc55 resistors	Datasheet	174In Stock	20,22 kr. 12,09 kr. 10,67 kr. 8,80 kr. Reel 7,53 kr. 7,01 kr.	Min.: 1 Mult.: 1 : 250	RC	158 kOhms	250 mW (1/4 W)	0.1 %	15 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Ammo Pack	Metal Film Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 1.27K 0.1% RC55LF-D-1K27-B-B IRC / TT Electronics 1: 13,88 kr. 776In Stock	Mfr. Part No. RC55LF-D-1K27-B-B Mouser Part No 66-RC55LF-D-1.27K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 1.27K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	776In Stock	13,88 kr. 8,50 kr. 7,76 kr. 6,12 kr. View 5,27 kr. 4,48 kr. 4,13 kr.	Min.: 1 Mult.: 1	RC	1.27 kOhms	250 mW (1/4 W)	0.1 %	25 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial	Bulk	Metal Film Precision Resistors	Metal Film Resistor