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
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Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
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IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 68.1 0.1%
Datasheet
640In Stock
Min.: 1
Mult.: 1

RC 68.1 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 69.8K 0.1%
Datasheet
950In Stock
Min.: 1
Mult.: 1

RC 69.8 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 Precision Metal Film Resistors Low noise
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 30.9K 0.1%
Datasheet
1,175In Stock
Min.: 1
Mult.: 1

RC 30.9 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 619 0.1%
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

RC 619 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 1.37K 0.1%
Datasheet
988In Stock
Min.: 1
Mult.: 1

RC 1.37 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 2.32K 0.1%
Datasheet
980In Stock
Min.: 1
Mult.: 1

RC 2.32 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 Precision Metal Film Resistors Low noise
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 22.6K 0.1%
Datasheet
1,023In Stock
Min.: 1
Mult.: 1

RC 22.6 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 Precision Metal Film Resistors Low noise
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 2.2K 0.1%
Datasheet
Product Comments
499In Stock
Min.: 1
Mult.: 1
Reel: 250
No
RC 2.2 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Ammo Pack Low noise and Negligible voltage coefficient
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
238In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 110 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 Precision Metal Film Resistors
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
233In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 127 kOhms 400 mW 0.1 % 15 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
246In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 137 Ohms 400 mW 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Precision Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
250In Stock
Min.: 1
Mult.: 1
Reel: 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 Precision Metal Film Resistors
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
245In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 187 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 Precision Metal Film Resistors
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
249In Stock
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 Precision Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
230In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 698 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 Precision Metal Film Resistors
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
200In Stock
Min.: 1
Mult.: 1
Reel: 250

RC Ammo Pack
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
333In Stock
Min.: 1
Mult.: 1
Reel: 250

RC Ammo Pack
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
601In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 2.55 kOhms 400 mW 0.1 % 15 PPM / C - 55 C + 155 C 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Precision Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
207In Stock
Min.: 1
Mult.: 1
Reel: 250

RC 5.49 kOhms 400 mW 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 20K 0.1%
Datasheet
712In Stock
Min.: 1
Mult.: 1

RC 20 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 499 0.1%
Datasheet
412In Stock
Min.: 1
Mult.: 1

RC 499 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 5.62K 0.1%
Datasheet
356In Stock
Min.: 1
Mult.: 1

RC 5.62 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 Precision Metal Film Resistors Low noise
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 51.1K 0.1%
Datasheet
866In Stock
Min.: 1
Mult.: 1

RC 51.1 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 Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
476In Stock
Min.: 1
Mult.: 1
Reel: 250

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

RC Ammo Pack