RS73-RT Chip Resistors

KOA Speer RS73-RT Chip Resistors have excellent anti-sulfuration characteristics due to using a high sulfuration-proof inner top electrode material and a metal-glaze thick film resistor for surface mounting. The RS73-RT is a high-precision resistor with TCR down to 25ppm and tolerance as tight as ±0.1%. These resistors are highly reliable, with a ∆R of ±0.2% and ±0.5% in the reliability test. Suitable for flow and reflow solderings, these chip resistors have lead-free terminations that meet EU RoHS requirements. KOA Speer RS73-RT Chip Resistors are AEC-Q200 tested.

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Qty. RoHS ECAD Model Packaging
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Resistance
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Case Code - mm
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KOA Speer Thick Film Resistors - SMD 0603 43kOhm 0.2W Tol 0.1% AEC-Q200
Datasheet
4,923In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 43 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 100ohm 0.2W Tol 0.1% AEC-Q200
Datasheet
7,885In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 100 Ohms 200 mW (1/5 W) 0.1 % 50 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0402 2kOhm 0.125W Tol 0.1% AEC-Q200
Datasheet
6,606In Stock
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape RS73-RT 2 kOhms 125 mW (1/8 W) 0.1 % 25 PPM / C - 55 C + 155 C 75 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) High Reliability Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 102kOhm 0.2W Tol 0.1% AEC-Q200
Datasheet
4,875In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 102 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 26.1kOhm 0.2W Tol 0.1% AEC-Q200
Datasheet
4,855In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 26.1 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 27ohm 0.2W Tol 0.1% AEC-Q200
Datasheet
4,590In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 27 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 1kOhm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,625In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 1 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 12.4ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,985In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 12.4 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 180ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,979In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 180 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 301ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,815In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 301 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 4.42kOhm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,990In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 4.42 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 590ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,900In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 590 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 1Mohm 0.2W Tol 1% AEC-Q200
Datasheet
4,630In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 1 MOhms 200 mW (1/5 W) 1 % 50 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 11ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,980In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 11 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 51ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,287In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 51 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 54.9ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,840In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 54.9 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1206 13kOhm 0.33W Tol 1% AEC-Q200
Datasheet
4,990In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 13 kOhms 330 mW (1/3 W) 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 39kOhm 0.2W Tol 0.1% AEC-Q200
Datasheet
2,889In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 39 kOhms 200 mW (1/5 W) 0.1 % 50 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1206 215kOhm 0.33W Tol 1% AEC-Q200
Datasheet
5,000In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 215 kOhms 330 mW (1/3 W) 1 % 50 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 10.7ohm 0.2W Tol 0.1% AEC-Q200
Datasheet
4,987In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 10.7 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 13.3ohm 0.2W Tol 0.1% AEC-Q200
Datasheet
4,990In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 13.3 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 287ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,980In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 287 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 510kOhm 0.25W Tol 0.1% AEC-Q200
Datasheet
4,695In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 510 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 2.49Mohm 0.25W Tol 0.1% AEC-Q200
Datasheet
2,913In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 2.49 MOhms 250 mW (1/4 W) 0.1 % 50 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 80.6kOhm 0.2W Tol 0.1% AEC-Q200
Datasheet
4,609In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape RS73-RT 80.6 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 Anti-Sulfur Resistors AEC-Q200