SG73 Surge Current Thick Film Resistors

KOA Speer SG73 Surge Current Thick Film Resistors are superior to RK73B/RK73H Series in surge dielectric withstanding voltage. The SG73 Series Surge Current Thick Film Resistors from KOA Speer are surface mountable resistors that feature the following markings: SG73P-black three-digit; SG73S-white three-digit on green protective coating; SG73P/S(1E, 1J)- no marking; and SG73P/S (1E)-black coating. KOA Speer SG73 Surge Current Thick Film Resistors use lead-free terminations that meet EU RoHS requirements.

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KOA Speer Thick Film Resistors - SMD 0.125W 1.2Kohm 10% 200ppm Anti-Surge
Datasheet
10,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73 1.2 kOhms 125 mW (1/8 W) 10 % 200 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-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 100Kohm 10% 200ppm Anti-Surge
Datasheet
3,700In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel SG73 100 kOhms 750 mW (3/4 W) 10 % 200 PPM / C - 55 C + 155 C 200 V 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 30Kohm 1% AEC-Q200
Datasheet
15,305In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 30 kOhms 500 mW (1/2 W) 1 % 100 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) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 3.9ohm 1% AEC-Q200
Datasheet
8,051In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 3.9 Ohms 500 mW (1/2 W) 1 % 100 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) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 4.7Kohm 5% AEC-Q200
Datasheet
8,890In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 4.7 kOhms 500 mW (1/2 W) 5 % 100 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) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.5W 2Kohm 5% AEC-Q200
Datasheet
14,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 2 kOhms 750 mW (3/4 W) 5 % 100 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.55 mm (0.022 in) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.5W 7.5ohm 1% AEC-Q200
Datasheet
11,439In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 7.5 Ohms 750 mW (3/4 W) 1 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.55 mm (0.022 in) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 1Mohm 1% AEC-Q200
Datasheet
3,730In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 1 MOhms 1 W 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 47ohm 5% AEC-Q200
Datasheet
8,959In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 47 Ohms 1 W 5 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 51ohm 5% AEC-Q200
Datasheet
5,458In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 51 Ohms 1 W 5 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 56Kohm 1% AEC-Q200
Datasheet
4,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 56 kOhms 1 W 1 % 100 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.5W 200ohm 1% 200ppm Anti-Pulse
Datasheet
3,510In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 200 Ohms 1.5 W 1 % 200 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 4.7ohm 5% AEC-Q200
Datasheet
8,760In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73S 4.7 Ohms 500 mW (1/2 W) 5 % 100 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) High Power Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.25W 470ohm 5% 200ppm Anti-Surge
Datasheet
9,249In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73S 470 Ohms 750 mW (3/4 W) 5 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.55 mm (0.022 in) High Power Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 2Kohm 1% 200ppm Anti-Surge
Datasheet
692In Stock
4,308Expected 2026/04/13
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73S 2 kOhms 1 W 1 % 200 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 Power Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 56ohm 1% 200ppm Anti-Surge
Datasheet
4,614In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73S 56 Ohms 1 W 1 % 200 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 Power Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 1ohm 2% AEC-Q200
Datasheet
4,620In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 1 Ohms 500 mW (1/2 W) 2 % 100 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) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 30ohm 2% AEC-Q200
Datasheet
4,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 30 Ohms 500 mW (1/2 W) 2 % 100 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) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.5W 12ohm 2% AEC-Q200
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 12 Ohms 750 mW (3/4 W) 2 % 200 PPM / C - 55 C + 155 C 400 V 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.55 mm (0.022 in) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 2.7ohm 1% AEC-Q200
Datasheet
8,894In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 2.7 Ohms 1 W 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 39ohm 5% AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 39 Ohms 1 W 5 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.5W 5.1ohm 5% 200ppm Anti-Pulse
Datasheet
210In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73P 5.1 Ohms 1.5 W 5 % 200 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) High Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 47ohm 1% AEC-Q200
Datasheet
1,221In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73S 47 Ohms 500 mW (1/2 W) 1 % 100 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) High Power Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 560Kohm 1% AEC-Q200
Datasheet
9,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73S 560 kOhms 500 mW (1/2 W) 1 % 100 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) High Power Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.33W 1Mohm 5% 200ppm Anti-Surge
Datasheet
2,783In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel SG73S 1 MOhms 1 W 5 % 200 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 Power Anti-Surge Resistors AEC-Q200