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.

Results: 18,242
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. 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 Application Features Qualification
KOA Speer Thick Film Resistors - SMD 0402 2kOhm 0.125W Tol 0.1% AEC-Q200 6,264In Stock
Cut Tape
$0.98
$0.526
$0.311
$0.245
Reel
$0.137
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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 26.1kOhm 0.2W Tol 0.1% AEC-Q200 4,755In Stock
Cut Tape
$0.95
$0.508
$0.301
$0.237
Reel
$0.137
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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 3.09kOhm 0.2W Tol 0.1% AEC-Q200 4,850In Stock
Cut Tape
$0.95
$0.508
$0.301
$0.237
Reel
$0.137
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 3.09 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 1kOhm 0.25W Tol 0.1% AEC-Q200 3,212In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.151
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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 4.42kOhm 0.25W Tol 0.1% AEC-Q200 4,990In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.151
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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0402 1Mohm 0.125W Tol 1% AEC-Q200 6,931In Stock
Cut Tape
$0.65
$0.349
$0.207
$0.163
Reel
$0.091
Min.: 1
Mult.: 1
: 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0402 10kOhm 0.125W Tol 1% AEC-Q200 2,132In Stock
10,000Expected 10/19/2026
Cut Tape
$0.65
$0.349
$0.207
$0.163
Reel
$0.09
Min.: 1
Mult.: 1
: 10,000
Reel, Cut Tape RS73-RT 10 kOhms 125 mW (1/8 W) 1 % 50 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 4.32Mohm 0.25W Tol 0.25% AEC-Q200 4,990In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.151
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 4.32 MOhms 250 mW (1/4 W) 0.25 % 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 2.49Mohm 0.25W Tol 0.1% AEC-Q200 2,903In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.166
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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 8.2kOhm 0.25W Tol 0.1% AEC-Q200 4,973In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.151
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 8.2 kOhms 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1206 39kOhm 0.33W Tol 0.5% AEC-Q200 4,980In Stock
Cut Tape
$1.08
$0.579
$0.343
$0.27
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 39 kOhms 330 mW (1/3 W) 0.5 % 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1206 33kOhm 0.33W Tol 0.1% AEC-Q200 4,841In Stock
Cut Tape
$1.03
$0.593
$0.459
$0.374
Reel
$0.218
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 33 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1206 36kOhm 0.33W Tol 1% AEC-Q200 4,995In Stock
Cut Tape
$1.08
$0.579
$0.343
$0.27
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 36 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0402 10kOhm 0.125W Tol 1% AEC-Q200 375In Stock
10,000Expected 10/5/2026
Cut Tape
$0.65
$0.349
$0.207
$0.163
Reel
$0.091
Min.: 1
Mult.: 1
: 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 150ohm 0.25W Tol 0.1% AEC-Q200 4,827In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.151
Min.: 1
Mult.: 1
: 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 200ohm 0.25W Tol 0.1% AEC-Q200 4,420In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.147
Min.: 1
Mult.: 1
: 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 27.4kOhm 0.25W Tol 0.1% AEC-Q200 4,781In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.151
Min.: 1
Mult.: 1
: 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1206 1Mohm 0.33W Tol 0.5% AEC-Q200 4,835In Stock
Cut Tape
$1.08
$0.579
$0.343
$0.27
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 1 MOhms 330 mW (1/3 W) 0.5 % 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 102kOhm 0.2W Tol 0.1% AEC-Q200 64In Stock
Cut Tape
$0.95
$0.508
$0.301
$0.237
Reel
$0.137
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 15kOhm 0.2W Tol 0.1% AEC-Q200 2,654In Stock
Cut Tape
$0.95
$0.508
$0.301
$0.237
Reel
$0.137
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel RS73-RT 15 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 226kOhm 0.2W Tol 0.1% AEC-Q200 4,877In Stock
Cut Tape
$0.95
$0.508
$0.301
$0.237
Reel
$0.137
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 226 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 27ohm 0.2W Tol 0.1% AEC-Q200 3,692In Stock
Cut Tape
$0.95
$0.508
$0.301
$0.237
Reel
$0.137
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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0603 88.7kOhm 0.2W Tol 1% AEC-Q200 4,886In Stock
Cut Tape
$0.53
$0.284
$0.168
$0.133
Reel
$0.081
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape RS73-RT 88.7 kOhms 200 mW (1/5 W) 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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 12.4ohm 0.25W Tol 0.1% AEC-Q200 4,875In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.151
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) Automotive Grade Anti-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0805 180ohm 0.25W Tol 0.1% AEC-Q200 4,979In Stock
Cut Tape
$1.06
$0.567
$0.336
$0.265
Reel
$0.151
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) Automotive Grade Anti-Sulfur Resistors AEC-Q200