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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Case Code - mm
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KOA Speer Thin Film Resistors - SMD 100 ohm 0.5% 25 ppm
Datasheet
2,904In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 100 Ohms 0.5 % 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 100 ohm 1% 50 ppm
Datasheet
132In Stock
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 100 Ohms 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 1K ohm 0.1% 10 ppm
Datasheet
5,638In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1 kOhms 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 1K ohm 0.1% 25 ppm
Datasheet
3,533In Stock
35,000Expected 02/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 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 1K ohm 0.5% 25 ppm
Datasheet
1,349In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1 kOhms 0.5 % 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 1K ohm 1% 10 ppm
Datasheet
2,663In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1 kOhms 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 1K ohm 1% 25 ppm
Datasheet
2,836In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1 kOhms 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 1K ohm 1% 50 ppm
Datasheet
8,012In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1 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 10K ohm 0.1% 10 ppm
Datasheet
6,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 10 kOhms 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 10K ohm 0.1% 25 ppm
Datasheet
466In Stock
50,000Expected 16/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 10 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 10K ohm 0.1% 50 ppm
Datasheet
8,203In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 10 kOhms 0.1 % 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 10K ohm 0.5% 25 ppm
Datasheet
11,027In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 10 kOhms 0.5 % 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 10K ohm 1% 25 ppm
Datasheet
4,933In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 10 kOhms 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 10K ohm 1% 50 ppm
Datasheet
10,698In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 10 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 100K ohm 0.1% 25 ppm
Datasheet
5,813In Stock
15,000Expected 06/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 100 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 100K ohm 0.1% 50 ppm
Datasheet
10,971In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 100 kOhms 0.1 % 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 100K ohm 1% 50 ppm
Datasheet
3,849In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 100 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 1M ohm 0.1% 25 ppm
Datasheet
2,306In Stock
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1 MOhms 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 1M ohm 1% 50 ppm
Datasheet
11,028In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1 MOhms 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 10.2K OHM .1% 25PPM
Datasheet
4,417In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 10.2 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 1.05K OHM .1% 25PPM
Datasheet
5,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1.05 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 10 ohm 0.5% 25 ppm
Datasheet
4,879In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 10 Ohms 0.5 % 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 1.1K ohm 0.1% 25 ppm
Datasheet
14,839In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1.1 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 1.2K ohm 0.1% 25 ppm
Datasheet
5,644In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 1.2 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 12K ohm 0.1% 25 ppm
Datasheet
2,534In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel RN73R 12 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