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
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
Case Code - in
Case Code - mm
Length
Width
Height
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Features
Qualification
KOA Speer Thick Film Resistors - SMD 0402 1Mohm 0.125W Tol 1% AEC-Q200
Datasheet
8.730In Stock
Min.: 1
Mult.: 1
Reel: 10.000

Reel, Cut Tape RS73-RT 1 MOhms 125 mW (1/8 W) 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 0805 14ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4.870In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape RS73-RT 14 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 4.7kOhm 0.2W Tol 1% AEC-Q200
Datasheet
13.382In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape RS73-RT 4.7 kOhms 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 0603 10.7ohm 0.2W Tol 0.1% AEC-Q200
Datasheet
4.990In Stock
Min.: 1
Mult.: 1
Reel: 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
Reel: 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
Reel: 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
4.995In Stock
Min.: 1
Mult.: 1
Reel: 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
3.913In Stock
Min.: 1
Mult.: 1
Reel: 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 43kOhm 0.2W Tol 0.1% AEC-Q200
Datasheet
4.925In Stock
Min.: 1
Mult.: 1
Reel: 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 0805 5.76kOhm 0.25W Tol 1% AEC-Q200
Datasheet
4.970In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape RS73-RT 5.76 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 Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 100ohm 0.2W Tol 0.1% AEC-Q200
Datasheet
8.015In Stock
Min.: 1
Mult.: 1
Reel: 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
8.736In Stock
Min.: 1
Mult.: 1
Reel: 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
4.900In Stock
Min.: 1
Mult.: 1
Reel: 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
4.995In Stock
Min.: 1
Mult.: 1
Reel: 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
4.640In Stock
Min.: 1
Mult.: 1
Reel: 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
4.690In Stock
Min.: 1
Mult.: 1
Reel: 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
Reel: 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
4.980In Stock
Min.: 1
Mult.: 1
Reel: 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
4.835In Stock
Min.: 1
Mult.: 1
Reel: 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 590ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4.900In Stock
Min.: 1
Mult.: 1
Reel: 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
4.740In Stock
Min.: 1
Mult.: 1
Reel: 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 0402 10kOhm 0.125W Tol 1% AEC-Q200
Datasheet
9.626In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Reel, Cut Tape, MouseReel RS73-RT 10 kOhms 125 mW (1/8 W) 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 0805 150ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4.927In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape RS73-RT 150 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 200ohm 0.25W Tol 0.1% AEC-Q200
Datasheet
4.780In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape RS73-RT 200 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 27.4kOhm 0.25W Tol 0.1% AEC-Q200
Datasheet
4.801In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape RS73-RT 27.4 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 Anti-Sulfur Resistors AEC-Q200