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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Series
Resistance
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
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Minimum Operating Temperature
Maximum Operating Temperature
Qualification
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KOA Speer Thin Film Resistors - SMD 9.09K OHM .1% 25PPM
Datasheet
2,678In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 9.09 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C AEC-Q200 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 10K OHM .05% 25PPM 1/4W
Datasheet
1,550In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 10 kOhms 0.05 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 14K OHM .1% 25PPM 1/4W
Datasheet
3,166In Stock
5,000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 14 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 14.7K OHM .1% 25PPM 1/4W
Datasheet
4,942In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 14.7 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 2.21K OHM .1% 25PPM 1/4W
Datasheet
4,580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 2.21 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 2.43K OHM .1% 25PPM 1/4W
Datasheet
460In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 2.43 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 332K OHM .1% 25PPM 1/4W
Datasheet
5,000In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 332 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 44.2K OHM .1% 25PPM 1/4W
Datasheet
1,900In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 44.2 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 4.75K OHM .1% 25PPM 1/4W
Datasheet
5,000In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 4.75 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 604 OHM .1% 25PPM 1/4W
Datasheet
1,556In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 604 Ohms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 6.04K OHM .1% 25PPM 1/4W
Datasheet
2,875In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 6.04 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 60.4K OHM .1% 25PPM 1/4W
Datasheet
3,268In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 60.4 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 6.19K OHM .1% 25PPM 1/4W
Datasheet
4,473In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 6.19 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 97.6K OHM .1% 25PPM 1/4W
Datasheet
2,960In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RN73R 97.6 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.4 mm (0.016 in) - 55 C + 155 C 250 mW (1/4 W) 150 V
KOA Speer Thin Film Resistors - SMD 100 ohm 0.1% 25 ppm
Datasheet
682In Stock
5,000Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 100 Ohms 0.1 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 100 ohm 1% 25 ppm
Datasheet
3,794In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 100 Ohms 1 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 1K ohm 0.1% 25 ppm
Datasheet
214In Stock
5,000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 1 kOhms 0.1 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 1K ohm 1% 50 ppm
Datasheet
4,670In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 1 kOhms 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 100K ohm 0.1% 25 ppm
Datasheet
7,464In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 100 kOhms 0.1 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 100K ohm 0.5% 25 ppm
Datasheet
4,744In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 100 kOhms 0.5 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 1M ohm 0.1% 25 ppm
Datasheet
906In Stock
5,000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 1 MOhms 0.1 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 12.1K OHM .1% 25PPM
Datasheet
3,699In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 12.1 kOhms 0.1 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 160K ohm 0.1% 25 ppm
Datasheet
518In Stock
5,000Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 160 kOhms 0.1 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 160K ohm 0.1% 50 ppm
Datasheet
4,704In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 160 kOhms 0.1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V
KOA Speer Thin Film Resistors - SMD 16 ohm 0.1% 25 ppm
Datasheet
282In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel RN73R 16 Ohms 0.1 % 25 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 155 C AEC-Q200 400 mW 200 V