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 (TWD) 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 RC55Y-140RBI Welwyn Components / TT Electronics 1: NT$115.08 250In Stock New Product	Mfr. Part # RC55Y-140RBI Mouser Part # 756-RC55Y-140RBI New Product	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole	Datasheet	250In Stock	NT$115.08 NT$68.83 NT$60.95 NT$50.55 Reel NT$42.66 View NT$31.15 NT$30.11 NT$30.04 NT$29.33	Min.: 1 Mult.: 1 : 250	RC	140 Ohms	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 RC55LFD221KBA IRC / TT Electronics 1: NT$93.93 500In Stock	Mfr. Part # RC55LFD221KBA Mouser Part # 66-RC55LF-D-221K-B-A	IRC / TT Electronics	Metal Film Resistors - Through Hole	Datasheet	500In Stock	NT$93.93 NT$55.21 NT$47.68 NT$39.08 Reel NT$34.20 View NT$31.44 NT$29.11 NT$27.50 NT$26.53	Min.: 1 Mult.: 1 : 250	RC	221 kOhms	400 mW	0.1 %	25 PPM / C			350 V	2.5 mm	7.2 mm	Axial	Ammo Pack	Metal Film Precision Resistors	Precision Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 31.6K 0.1% RC55LF-D-31K6-B-B IRC / TT Electronics 1: NT$96.08 2,408In Stock	Mfr. Part # RC55LF-D-31K6-B-B Mouser Part # 66-RC55LF-D-31.6K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 31.6K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	2,408In Stock	NT$96.08 NT$56.64 NT$48.76 NT$40.15 View NT$34.88 NT$32.05 NT$29.68 NT$28.03 NT$27.03	Min.: 1 Mult.: 1	RC	31.6 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 RC55Y-216RBI Welwyn Components / TT Electronics 1: NT$115.08 206In Stock	Mfr. Part # RC55Y-216RBI Mouser Part # 756-RC55Y-216RBI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole	Datasheet	206In Stock	NT$115.08 NT$68.83 NT$60.95 NT$50.55 View NT$42.66 NT$39.79 NT$39.08 NT$36.21	Min.: 1 Mult.: 1	RC	216 Ohms	400 mW	0.1 %	15 PPM / C	- 55 C	+ 155 C	350 V	2.5 mm	7.2 mm	Axial		Metal Film Resistors	Metal Film Resistor
Metal Film Resistors - Through Hole 1/4W 86.6K 0.1% RC55LF-D-86K6-B-B IRC / TT Electronics 1: NT$78.15 2,734In Stock	Mfr. Part # RC55LF-D-86K6-B-B Mouser Part # 66-RC55LF-D-86.6K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 86.6K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	2,734In Stock	NT$78.15 NT$46.25 NT$41.23 NT$32.52 View NT$27.82 NT$25.45 NT$23.48 NT$21.40 NT$20.43	Min.: 1 Mult.: 1	RC	86.6 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 1/4W 110 0.1% RC55LF-D-110R-B-B IRC / TT Electronics 1: NT$96.08 1,914In Stock	Mfr. Part # RC55LF-D-110R-B-B Mouser Part # 66-RC55LF-D-110	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 110 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,914In Stock	NT$96.08 NT$56.64 NT$48.76 NT$40.15 View NT$34.88 NT$32.05 NT$29.68 NT$28.03 NT$27.03	Min.: 1 Mult.: 1	RC	110 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 909Kohms 0.1% RC55Y-909KBI Welwyn Components / TT Electronics 1: NT$194.67 1,171In Stock	Mfr. Part # RC55Y-909KBI Mouser Part # 756-RC55Y-909KBI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 909Kohms 0.1% Learn More about Welwyn Components / TT Electronics welwyn rc55 resistors	Datasheet	1,171In Stock	NT$194.67 NT$119.38 NT$108.63 NT$86.40 Reel NT$76.72 View NT$71.70 NT$69.55 NT$67.40 NT$65.96	Min.: 1 Mult.: 1 : 250	RC	909 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 1.33K 0.1% RC55LF-D-1K33-B-B IRC / TT Electronics 1: NT$86.76 1,072In Stock	Mfr. Part # RC55LF-D-1K33-B-B Mouser Part # 66-RC55LF-D-1.33K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 1.33K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,072In Stock	NT$86.76 NT$53.06 NT$48.76 NT$38.72 View NT$32.41 NT$28.86 NT$26.71 NT$25.13 NT$24.09	Min.: 1 Mult.: 1	RC	1.33 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 13 0.1% RC55LF-D-13R-B-B IRC / TT Electronics 1: NT$161.68 993In Stock	Mfr. Part # RC55LF-D-13R-B-B Mouser Part # 66-RC55LF-D-13	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 13 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	993In Stock	NT$161.68 NT$100.02 NT$89.63 NT$71.70 View NT$64.17 NT$59.15 NT$57.00 NT$55.21 NT$53.78	Min.: 1 Mult.: 1	RC	13 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 162K 0.1% RC55LF-D-162K-B-A IRC / TT Electronics 1: NT$94.29 1,273In Stock	Mfr. Part # RC55LF-D-162K-B-A Mouser Part # 66-RC55LF-D-162K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 162K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,273In Stock	NT$94.29 NT$55.57 NT$48.04 NT$39.79 Reel NT$34.20 View NT$31.44 NT$29.11 NT$27.50 NT$26.53	Min.: 1 Mult.: 1 : 250	RC	162 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 1/4W 2.8K 0.1% RC55LF-D-2K8 -B-B IRC / TT Electronics 1: NT$86.76 1,677In Stock	Mfr. Part # RC55LF-D-2K8 -B-B Mouser Part # 66-RC55LF-D-2.8K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 2.8K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,677In Stock	NT$86.76 NT$53.06 NT$48.76 NT$38.72 View NT$32.41 NT$28.86 NT$26.71 NT$25.13 NT$24.09	Min.: 1 Mult.: 1	RC	2.8 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 1.24Kohms 0.1% RC55Y-1K24BI Welwyn Components / TT Electronics 1: NT$113.29 891In Stock	Mfr. Part # RC55Y-1K24BI Mouser Part # 756-RC55Y-1K24BI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 1.24Kohms 0.1% Learn More about Welwyn Components / TT Electronics welwyn rc55 resistors	Datasheet	891In Stock	NT$113.29 NT$67.76 NT$59.87 NT$49.47 Reel NT$42.30 View NT$39.08 NT$36.21 NT$34.13 NT$33.05	Min.: 1 Mult.: 1 : 250	RC	1.24 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 1.24K 0.1% RC55LF-D-1K24-B-B IRC / TT Electronics 1: NT$96.08 970In Stock	Mfr. Part # RC55LF-D-1K24-B-B Mouser Part # 66-RC55LF-D-1.24K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 1.24K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	970In Stock	NT$96.08 NT$56.64 NT$48.76 NT$40.15 View NT$34.88 NT$32.05 NT$29.68 NT$28.03 NT$27.03	Min.: 1 Mult.: 1	RC	1.24 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 301K 0.1% RC55LF-D-301K-B-B IRC / TT Electronics 1: NT$94.29 994In Stock	Mfr. Part # RC55LF-D-301K-B-B Mouser Part # 66-RC55LF-D-301K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 301K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	994In Stock	NT$94.29 NT$55.57 NT$48.04 NT$39.44 View NT$34.24 NT$31.44 NT$29.11 NT$27.50 NT$26.53	Min.: 1 Mult.: 1	RC	301 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 100K 0.1% RC55LF-D-100K-B-B IRC / TT Electronics 1: NT$80.66 1,396In Stock	Mfr. Part # RC55LF-D-100K-B-B Mouser Part # 66-RC55LF-D-100K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 100K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,396In Stock	NT$80.66 NT$55.57 NT$48.04 NT$36.57 View NT$34.20 NT$31.44 NT$29.11 NT$27.50 NT$26.53	Min.: 1 Mult.: 1	RC	100 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 383 0.1% RC55LF-D-383R-B-B IRC / TT Electronics 1: NT$96.08 952In Stock	Mfr. Part # RC55LF-D-383R-B-B Mouser Part # 66-RC55LF-D-383	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 383 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	952In Stock	NT$96.08 NT$56.64 NT$48.76 NT$40.15 View NT$34.88 NT$32.05 NT$29.68 NT$28.03 NT$27.03	Min.: 1 Mult.: 1	RC	383 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 50Kohms 0.1% RC55LF-D-50K-B-B IRC / TT Electronics 1: NT$94.29 1,248In Stock	Mfr. Part # RC55LF-D-50K-B-B Mouser Part # 66-RC55LF-D-50K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 50Kohms 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,248In Stock	NT$94.29 NT$55.57 NT$48.04 NT$39.44 View NT$34.24 NT$31.44 NT$29.11 NT$27.50 NT$26.53	Min.: 1 Mult.: 1	RC	50 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 59K 0.1% RC55LF-D-59K-B-B IRC / TT Electronics 1: NT$86.76 1,068In Stock	Mfr. Part # RC55LF-D-59K-B-B Mouser Part # 66-RC55LF-D-59K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 59K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,068In Stock	NT$86.76 NT$53.06 NT$48.76 NT$38.72 View NT$32.41 NT$28.86 NT$26.71 NT$25.13 NT$24.09	Min.: 1 Mult.: 1	RC	59 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 75K 0.1% RC55LF-D-75K-B-B IRC / TT Electronics 1: NT$96.08 964In Stock	Mfr. Part # RC55LF-D-75K-B-B Mouser Part # 66-RC55LF-D-75K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 75K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	964In Stock	NT$96.08 NT$56.64 NT$48.76 NT$40.15 View NT$34.88 NT$32.05 NT$29.68 NT$28.03 NT$27.03	Min.: 1 Mult.: 1	RC	75 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 1.62K 0.1% RC55LF-D-1K62-B-B IRC / TT Electronics 1: NT$86.76 1,402In Stock	Mfr. Part # RC55LF-D-1K62-B-B Mouser Part # 66-RC55LF-D-1.62K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 1.62K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,402In Stock	NT$86.76 NT$53.06 NT$48.76 NT$38.72 View NT$32.41 NT$28.86 NT$26.71 NT$25.13 NT$24.09	Min.: 1 Mult.: 1	RC	1.62 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 16.5K 0.1% RC55LF-D-16K5-B-B IRC / TT Electronics 1: NT$96.08 1,614In Stock	Mfr. Part # RC55LF-D-16K5-B-B Mouser Part # 66-RC55LF-D-16.5K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 16.5K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,614In Stock	NT$96.08 NT$56.64 NT$48.76 NT$40.15 View NT$34.88 NT$32.05 NT$29.68 NT$28.03 NT$27.03	Min.: 1 Mult.: 1	RC	16.5 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 6.19K 0.1% RC55LF-D-6K19-B-B IRC / TT Electronics 1: NT$96.08 967In Stock	Mfr. Part # RC55LF-D-6K19-B-B Mouser Part # 66-RC55LF-D-6.19K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 6.19K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	967In Stock	NT$96.08 NT$56.64 NT$48.76 NT$40.15 View NT$34.88 NT$32.05 NT$29.68 NT$28.03 NT$27.03	Min.: 1 Mult.: 1	RC	6.19 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 6.81K 0.1% RC55LF-D-6K81-B-B IRC / TT Electronics 1: NT$96.08 1,015In Stock	Mfr. Part # RC55LF-D-6K81-B-B Mouser Part # 66-RC55LF-D-6.81K	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 6.81K 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,015In Stock	NT$96.08 NT$56.64 NT$48.76 NT$40.15 View NT$34.88 NT$32.05 NT$29.68 NT$28.03 NT$27.03	Min.: 1 Mult.: 1	RC	6.81 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 8.25Kohms 0.1% RC55Y-8K25BI Welwyn Components / TT Electronics 1: NT$112.93 877In Stock	Mfr. Part # RC55Y-8K25BI Mouser Part # 756-RC55Y-8K25BI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 8.25Kohms 0.1% Learn More about Welwyn Components / TT Electronics welwyn rc55 resistors	Datasheet	877In Stock	NT$112.93 NT$73.49 NT$58.08 NT$53.78 Reel NT$45.17 View NT$38.36 NT$36.93	Min.: 1 Mult.: 1 : 250	RC	8.25 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 51.1ohms 0.1% RC55Y-51R1BI Welwyn Components / TT Electronics 1: NT$194.67 494In Stock	Mfr. Part # RC55Y-51R1BI Mouser Part # 756-RC55Y-51R1BI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 51.1ohms 0.1% Learn More about Welwyn Components / TT Electronics welwyn rc55 resistors	Datasheet	494In Stock	NT$194.67 NT$119.38 NT$102.17 NT$86.40 Reel NT$76.72 NT$70.98	Min.: 1 Mult.: 1 : 250	RC	51 Ohms	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