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 (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Resistance
Power Rating
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Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
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Termination Style
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Product
Type
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 86.6K 0.1%
Datasheet
2,734In Stock
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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 110 0.1%
Datasheet
1,914In Stock
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
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 909Kohms 0.1%
Datasheet
1,171In Stock
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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 31.6K 0.1%
Datasheet
2,408In Stock
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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 1.18K 0.1%
Datasheet
489In Stock
Min.: 1
Mult.: 1

RC 1.18 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 1.1K 0.1%
Datasheet
240In Stock
Min.: 1
Mult.: 1

RC 1.1 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 1.21K 0.1%
Datasheet
413In Stock
Min.: 1
Mult.: 1

RC 1.21 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 1.58K 0.1%
Datasheet
592In Stock
Min.: 1
Mult.: 1

RC 1.58 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 1.69K 0.1%
Datasheet
64In Stock
1,000Expected 5/10/2026
Min.: 1
Mult.: 1

RC 1.69 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 150K 0.1%
Datasheet
795In Stock
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RC 150 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 15K 0.1%
Datasheet
264In Stock
Min.: 1
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RC 15 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 2.49K 0.1%
Datasheet
951In Stock
Min.: 1
Mult.: 1

RC 2.49 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 2.55K 0.1%
Datasheet
410In Stock
Min.: 1
Mult.: 1

RC 2.55 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 2.74K 0.1%
Datasheet
631In Stock
Min.: 1
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RC 2.74 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 267 0.1%
Datasheet
562In Stock
Min.: 1
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RC 267 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 29.4K 0.1%
Datasheet
171In Stock
Min.: 1
Mult.: 1

RC 29.4 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 3.01K 0.1%
Datasheet
902In Stock
Min.: 1
Mult.: 1

RC 3.01 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 3.09K 0.1%
Datasheet
78In Stock
1,000On Order
Min.: 1
Mult.: 1

RC 3.09 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 4.99K 0.1%
Datasheet
153In Stock
1,000Expected 15/4/2027
Min.: 1
Mult.: 1

RC 4.99 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 412 0.1%
Datasheet
388In Stock
Min.: 1
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RC 412 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 475 0.1%
Datasheet
6In Stock
Min.: 1
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RC 475 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
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 54.9K 0.1%
Datasheet
338In Stock
Min.: 1
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RC 54.9 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 Metal Film Precision Resistors Metal Film Resistor
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 562 0.1%
Datasheet
355In Stock
Min.: 1
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RC 562 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Tray Metal Film Precision Resistors Metal Film Resistor
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 61.9K 0.1%
Datasheet
83In Stock
Min.: 1
Mult.: 1

RC 61.9 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 Metal Film Precision Resistors Metal Film Resistor
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 66.5K 0.1%
Datasheet
929In Stock
Min.: 1
Mult.: 1

RC 66.5 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