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
Resistance
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Power Rating
Voltage Rating
KOA Speer Thin Film Resistors - SMD 13.3K OHM .1% 25PPM
Datasheet
1 153In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 13.3 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 330 ohm 0.1% 25 ppm
Datasheet
6 618In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 330 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 3.3K ohm 0.1% 25 ppm
Datasheet
3 666In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 3.3 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 33K ohm 0.1% 25 ppm
Datasheet
2 893In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 33 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 3.32K OHM .1% 25PPM
Datasheet
635In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 3.32 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 33.2K OHM .1% 25PPM
Datasheet
4 486In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 33.2 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 33 ohm 0.1% 25 ppm
Datasheet
3 179In Stock
5 000Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 33 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 3.57K OHM .1% 25PPM
Datasheet
10 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 3.57 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 36K ohm 1% 10 ppm
Datasheet
4 985In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 36 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 3.83K OHM .1% 25PPM
Datasheet
7 414In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 3.83 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 3.9K ohm 0.1% 25 ppm
Datasheet
2 076In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 3.9 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 39K ohm 0.1% 25 ppm
Datasheet
4 405In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 39 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 39K ohm 1% 10 ppm
Datasheet
5 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 39 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 4.02K OHM .1% 25PPM
Datasheet
1 084In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 4.02 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 40.2K OHM .1% 25PPM
Datasheet
6 393In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 40.2 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 42.2K OHM .1% 25PPM
Datasheet
1 590In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 42.2 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 4.42K OHM .1% 25PPM
Datasheet
4 545In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 4.42 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 44.2K OHM .1% 25PPM
Datasheet
2 352In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 44.2 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 46.4K OHM .1% 25PPM
Datasheet
4 695In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 46.4 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 470 ohm 0.1% 25 ppm
Datasheet
4 894In Stock
15 000Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 470 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 470 ohm 0.5% 25 ppm
Datasheet
3 996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 470 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 4.7K ohm 0.1% 25 ppm
Datasheet
10 210In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 4.7 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 4.7K ohm 1% 25 ppm
Datasheet
1 896In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 4.7 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 4.7K ohm 1% 50 ppm
Datasheet
6 058In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 4.7 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 47K ohm 0.1% 25 ppm
Datasheet
4 670In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Reel, Cut Tape, MouseReel RN73R 47 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