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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Description Datasheet Availability Pricing (GBP) 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 17.8K 0.1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RC 17.8 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 174 0.1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RC 174 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 174K 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 174 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 178K 0.1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RC 178 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 18.2 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 18.2 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 Precision Metal Film Resistors Low noise
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 18.7 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 18.7 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 182K 0.1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RC 182 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 187 0.1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RC 187 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 Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 187K 0.1%
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,000
Mult.: 1,000

RC 187 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 19.1 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 19.1 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 19.1K 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 19.1 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 19.6 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 19.6 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 19.8 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 19.8 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 Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 191 0.1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RC 191 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 196K 0.1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RC 196 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 2.05K 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 2.05 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 2.1K 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 2.1 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 2.26K 0.1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

RC 2.26 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 Precision Metal Film Resistors Low noise
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 20.5 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 20.5 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 Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 21 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 21 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 Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 210 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 210 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 Precision Metal Film Resistors Low noise
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 215K 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 215 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Metal Film Resistors Low Noise Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 22.6 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 22.6 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Bulk Low noise and Negligible voltage coefficient
IRC / TT Electronics Metal Film Resistors - Through Hole
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 250

RC 221 kOhms 400 mW 0.1 % 25 PPM / C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Precision Metal Film Resistor
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 226 0.1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

RC 226 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 Precision Metal Film Resistors Low noise