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.

Results: 4,027
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
Diameter
Length
Termination Style
Packaging
Product
Type
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 470 OHM .1% 1/4W 25PPM
Datasheet
219In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 470 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
8In Stock
Min.: 1
Mult.: 1
Reel: 250

RC Ammo Pack
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
73In Stock
Min.: 1
Mult.: 1
Reel: 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 Precision Metal Film Resistors
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
935In Stock
Min.: 1
Mult.: 1
Reel: 250

RC Ammo Pack
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
492In Stock
Min.: 1
Mult.: 1
Reel: 250

RC Ammo Pack
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
448In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 620 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 Precision Metal Film Resistors
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
250In Stock
Min.: 1
Mult.: 1
Reel: 250

RC Ammo Pack
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
344In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 825 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 Precision Metal Film Resistors
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
484In Stock
Min.: 1
Mult.: 1
Reel: 250

RC Ammo Pack
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
9In Stock
500Expected 13-03-2026
Min.: 1
Mult.: 1
Reel: 250

RC Ammo Pack
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 10.2Kohms 0.1%
Datasheet
314In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 10.2 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 110K ohm 0.1% +/-15 Metal Film Resistor
Datasheet
627In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 110 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 11Kohms 0.1%
Datasheet
469In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 11 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 12.1Kohms 0.1%
Datasheet
83In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 12.1 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 13K ohm 0.1% +/-15 Metal Film Resistor
Datasheet
317In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 13 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 147K ohm 0.1% +/-15 Metal Film Resistor
Datasheet
629In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 147 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 14.7Kohms 0.1%
Datasheet
389In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 14.7 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 150Kohms 0.1%
Datasheet
562In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 150 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 158K ohm 0.1% +/-15 Metal Film Resistor
Datasheet
174In Stock
Min.: 1
Mult.: 1
Reel: 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 16.5Kohms 0.1%
Datasheet
149In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 16.5 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 18.2K ohm 0.1% +/-15 Metal Film Resistor
Datasheet
18In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 18.2 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 196K ohm 0.1% +/-15 Metal Film Resistor
Datasheet
65In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 196 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 Precision Metal Film Resistors Metal Film Resistors - Through Hole
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 1.02Kohms 0.1%
Datasheet
235In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 1.02 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 1Kohm 0.1%
Datasheet
908In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 1 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 1.21Kohms 0.1%
Datasheet
107In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 1.21 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 Precision Metal Film Resistors Low noise