RN73R Metal Film Flat Chip Resistors

KOA Speer RN73R Metal Film Flat Chip Resistors are designed to meet the demands of high-heat and high-moisture applications. These KOA Speer resistors provide improved electrolytic corrosion resistance and high stability compared to existing RN73 thin film resistors. RN73R offers high heat tolerance with a -55°C to +155°C operating temperature range. The resistors feature a rated ambient temperature of +85°C and improved moisture tolerance of 85% for 1000 hours at 85°C.

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Qty. RoHS ECAD Model Packaging
Series
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Temperature Coefficient
Case Code - in
Case Code - mm
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Maximum Operating Temperature
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KOA Speer Thin Film Resistors - SMD 200K ohm 0.1% 25 ppm
Datasheet
4,196In Stock
10,000Expected 30/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 200 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 20.3K OHM .1% 25PPM
Datasheet
3,496In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 20.3 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 2.1K OHM .1% 25PPM 1
Datasheet
4,308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 2.1 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 220 ohm 0.1% 25 ppm
Datasheet
2,025In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 220 Ohms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 2.2K ohm 0.1% 25 ppm
Datasheet
7,280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 2.2 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 2.2K ohm 1% 50 ppm
Datasheet
4,718In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 2.2 kOhms 1 % 50 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 22K ohm 0.1% 25 ppm
Datasheet
5,726In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 22 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 2.21K OHM .1% 25PPM
Datasheet
4,995In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 2.21 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 2.4K ohm 0.1% 25 ppm
Datasheet
4,301In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 2.4 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 24K ohm 0.1% 25 ppm
Datasheet
7,494In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 24 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 240K ohm 0.1% 25 ppm
Datasheet
4,564In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 240 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 2.49K OHM .1% 25PPM
Datasheet
3,690In Stock
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 2.49 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 24.9K OHM .1% 25PPM
Datasheet
21,825In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 24.9 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 270 ohm 0.1% 10 ppm
Datasheet
2,568In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 270 Ohms 0.1 % 10 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 2.7K ohm 0.1% 25 ppm
Datasheet
1,410In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 2.7 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 27K ohm 0.1% 25 ppm
Datasheet
7,390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 27 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 270K ohm 0.1% 25 ppm
Datasheet
4,524In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 270 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 2.71K OHM .1% 25PPM
Datasheet
4,510In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 2.71 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 3K ohm 0.1% 25 ppm
Datasheet
9,665In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 3 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 30K ohm 0.1% 25 ppm
Datasheet
919In Stock
10,000Expected 20/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 30 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 3.01K OHM .1% 25PPM
Datasheet
4,752In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 3.01 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 30.1K OHM .1% 25PPM
Datasheet
2,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 30.1 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 305K OHM .1% 25PPM 1
Datasheet
7,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 305 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V
KOA Speer Thin Film Resistors - SMD 32K OHM .1% 25PPM 1/
Datasheet
808In Stock
4,050On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 32 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V

KOA Speer Thin Film Resistors - SMD 32K OHM 1% 50PPM 1/8W
Datasheet
7,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 32 kOhms 1 % 50 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C AEC-Q200 125 mW (1/8 W) 75 V