RS73 High-Precision Flat Chip Resistors

KOA Speer RS73 High-Precision Flat Chip Resistors are high-precision devices with resistance change of ±0.2% and ±0.5%. KOA Speer RS73 metal glaze thick film resistors also feature a low temperature coefficient of resistance (TCR) of ±25ppm/°C and ±50ppm/°C and a resistance range of 10Ω to 10MΩ. RS73 resistors are AEC-Q200 qualified and come in 0603, 0805, and 1206 case sizes. The series is ideal for use in automotive, measuring equipment, and industrial measurement applications.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
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Tolerance
Temperature Coefficient
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Maximum Operating Temperature
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Case Code - mm
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KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
3.269In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 412 kOhms 200 mW (1/5 W) 0.1 % 25 PPM / C - 55 C + 155 C 100 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
2.131In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 464 kOhms 200 mW (1/5 W) 0.1 % 25 PPM / C - 55 C + 155 C 100 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
4.890In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 56.2 kOhms 200 mW (1/5 W) 0.1 % 25 PPM / C - 55 C + 155 C 100 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) High Reliability
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
5.060In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 680 kOhms 200 mW (1/5 W) 0.1 % 25 PPM / C - 55 C + 155 C 100 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) High Reliability
KOA Speer Thick Film Resistors - SMD 698K OHM .1% 25PPM 1/5W
Datasheet
750In Stock
5.000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel RS73 698 kOhms 200 mW (1/5 W) 0.1 % 25 PPM / C - 55 C + 155 C 100 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 750 OHM .1% 25PPM 1/5W
Datasheet
4.993In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 750 Ohms 200 mW (1/5 W) 0.1 % 25 PPM / C - 55 C + 155 C 100 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 820K OHM .1% 25PPM 1/5W
Datasheet
5.000In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 820 kOhms 200 mW (1/5 W) 0.1 % 25 PPM / C - 55 C + 155 C 100 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 100 OHM .1% 25PPM
Datasheet
4.290In Stock
10.000Expected 9/28/2026
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 100 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
6.219In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 100 kOhms 250 mW (1/4 W) 1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability
KOA Speer Thick Film Resistors - SMD 1M OHM .1% 25PPM
Datasheet
1.037In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 1 MOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 10 OHM .1% 25PPM
Datasheet
4.820In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 10 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
4.900In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 1.5 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability
KOA Speer Thick Film Resistors - SMD 17.4K OHM .1% 25PPM
Datasheet
59In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 17.4 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 2K OHM .1% 25PPM
Datasheet
4.196In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 2 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 20K OHM .1% 25PPM
Datasheet
2.585In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 20 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
1.003In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 2 MOhms 250 mW (1/4 W) 0.5 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
5.000In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 2.4 MOhms 250 mW (1/4 W) 0.5 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
3.897In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 24 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
4.742In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 316 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 3.9M OHM .5% 25PPM
Datasheet
5.447In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel RS73 3.9 MOhms 250 mW (1/4 W) 0.5 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
4.735In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 53.6 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 75K OHM .1% 25PPM
Datasheet
1.798In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 75 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD High Precision Flat Chip Resistor
Datasheet
5.000In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 88.7 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 10K OHM .1% 25PPM
Datasheet
2.341In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape RS73 10 kOhms 330 mW (1/3 W) 0.1 % 25 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) High Reliability Precision Resistors
KOA Speer Thick Film Resistors - SMD 1M OHM .1% 25PPM
Datasheet
6.448In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel RS73 1 MOhms 330 mW (1/3 W) 0.1 % 25 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) High Reliability Precision Resistors