SG73G Precision Surge Thick Film Chip Resistors

KOA Speer SG73G Precision Surge Thick Film Chip Resistors feature a high pulse resistance and ultra-precision with tolerances of ±0.25% and ±0.5% and a Temperature Coefficient of Resistance (TCR) of ±50ppm/°C. SG73G resistors offer resistance values ranging from 10Ω to 1MΩ, power ratings from 0.2W to 0.5W, and case sizes of 0603, 0805, and 1206. KOA Speer SG73G resistors enable engineers to downsize circuits and reduce the number of components required for a design. SG73G provides an increased power rating compared to RK73 series general-purpose type chip resistors and pulse limiting power equivalent to the SG73P series. These resistors are AEC-Q200 qualified, ideal for automatic mounting, and suitable for reflow soldering. SG73G resistors are designed for surge and pulse protection and are ideal for transportation and industrial markets in applications such as automotive electronics, industrial devices, and power supplies.

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KOA Speer Thick Film Resistors - SMD 100 ohm 0.5% 0.33W AEC-Q200
Datasheet
3,806In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 100 Ohms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1M ohm 0.5% 0.33W AEC-Q200
Datasheet
6,358In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 1 MOhms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 10 ohm 0.5% 0.33W AEC-Q200
Datasheet
9,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000
Reel, Cut Tape, MouseReel SG73G 10 Ohms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) AEC-Q200
KOA Speer Thick Film Resistors - SMD 200 ohm 0.5% 0.33W AEC-Q200
Datasheet
2,780In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 200 Ohms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 20 ohm 0.5% 0.33W AEC-Q200
Datasheet
4,987In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 20 Ohms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 2.2K ohm 0.5% 0.33W AEC-Q200
Datasheet
7,169In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 2.2 kOhms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 3.3K ohm 0.5% 0.33W AEC-Q200
Datasheet
6,545In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 3.3 kOhms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 4.7K ohm 0.5% 0.33W AEC-Q200
Datasheet
4,381In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 4.7 kOhms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 100 ohm 0.5% 0.5W AEC-Q200
Datasheet
6,826In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 100 Ohms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1K ohm 0.5% 0.5W AEC-Q200
Datasheet
7,024In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 1 kOhms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 10K ohm 0.5% 0.5W AEC-Q200
Datasheet
6,097In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 10 kOhms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 100K ohm 0.5% 0.5W AEC-Q200
Datasheet
345In Stock
5,000Expected 2/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 100 kOhms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1M ohm 0.5% 0.5W AEC-Q200
Datasheet
2,819In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 1 MOhms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1.5K ohm 0.5% 0.5W AEC-Q200
Datasheet
4,940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 1.5 kOhms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 220 ohm 0.5% 0.5W AEC-Q200
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 220 Ohms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 22 ohm 0.5% 0.5W AEC-Q200
Datasheet
5,158In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 22 Ohms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 33 ohm 0.5% 0.5W AEC-Q200
Datasheet
25In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 33 Ohms 500 mW (1/2 W) 0.5 % 50 PPM / C - 55 C + 155 C 200 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 10 ohm 0.5% 0.5W AEC-Q200
Datasheet
4,785In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 10 Ohms 500 mW (1/2 W) 0.5 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 22K ohm 0.5% 0.5W AEC-Q200
Datasheet
4,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 22 kOhms 500 mW (1/2 W) 0.5 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 33 ohm 0.5% 0.5W AEC-Q200
Datasheet
4,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 33 Ohms 500 mW (1/2 W) 0.5 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 470 ohm 0.25% 0.5W AEC-Q200
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 470 Ohms 500 mW (1/2 W) 0.25 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 470 ohm 0.5% 0.5W AEC-Q200
Datasheet
4,520In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 470 Ohms 500 mW (1/2 W) 0.5 % 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 Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 750 ohm 0.5% 0.5W AEC-Q200
Datasheet
2,792In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000
Reel, Cut Tape, MouseReel SG73G 750 Ohms 500 mW (1/2 W) 0.5 % 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) AEC-Q200
KOA Speer Thick Film Resistors - SMD 1K ohm 0.25% 0.33W AEC-Q200
Datasheet
765In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73G 1 kOhms 330 mW (1/3 W) 0.25 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1K ohm 0.5% 0.33W AEC-Q200
Datasheet
6,276In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000
Reel, Cut Tape, MouseReel SG73G 1 kOhms 330 mW (1/3 W) 0.5 % 50 PPM / C - 55 C + 155 C 150 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) Automotive Grade Precision Resistors AEC-Q200