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 0.33W 6.8ohm 10% 400ppm Anti-Surge
Datasheet
1,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel SG73 6.8 Ohms 330 mW (1/3 W) 10 % 400 PPM / C - 55 C + 155 C 200 V 1210 3225 3.2 mm (0.126 in) 2.6 mm (0.102 in) 0.6 mm (0.024 in) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 10ohm 10% 200ppm Anti-Surge
Datasheet
3,373In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 10 Ohms 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 0.75W 22ohm 10% 200ppm Anti-Surge
Datasheet
1,516In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 22 Ohms 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 0.75W 220ohm 10% 200ppm Anti-Surge
Datasheet
3,720In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 220 Ohms 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 0.75W 2.2Kohm 10% 200ppm Anti-Surge
Datasheet
3,973In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 2.2 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 0.75W 68ohm 10% 200ppm Anti-Surge
Datasheet
3,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 68 Ohms 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 1W 1Kohm 10% 200ppm Anti-Surge
Datasheet
748In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 1 kOhms 1 W 10 % 200 PPM / C - 55 C + 155 C 200 V 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W 22ohm 10% 200ppm Anti-Surge
Datasheet
4,054In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 22 Ohms 1 W 10 % 200 PPM / C - 55 C + 155 C 200 V 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W 2.2ohm 10% 400ppm Anti-Surge
Datasheet
582In Stock
4,000Expected 28/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 2.2 Ohms 1 W 10 % 400 PPM / C - 55 C + 155 C 200 V 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W 39ohm 10% 200ppm Anti-Surge
Datasheet
2,436In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 39 Ohms 1 W 10 % 200 PPM / C - 55 C + 155 C 200 V 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W 47ohm 10% 200ppm Anti-Surge
Datasheet
189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 47 Ohms 1 W 10 % 200 PPM / C - 55 C + 155 C 200 V 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 4.7 OHM 10% Anti-Surge
Datasheet
3,837In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel SG73 4.7 Ohms 1 W 10 % 400 PPM / C - 55 C + 155 C 200 V 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 1Kohm 1% 200p
Datasheet
3,904In Stock
30,000Expected 3/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 1 kOhms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 10Kohm 1% 200
Datasheet
3,483In Stock
80,000Expected 28/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 10 kOhms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 1Mohm 1% 200p
Datasheet
3,376In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 1 MOhms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 100ohm 5% 200
Datasheet
13,833In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 100 Ohms 330 mW (1/3 W) 5 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 1Kohm 5% 200p
Datasheet
6,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 1 kOhms 330 mW (1/3 W) 5 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 10ohm 1% 200p
Datasheet
6,363In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 10 Ohms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 1ohm 1% 200pp
Datasheet
6,758In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 1 Ohms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 2.2ohm 1% 200
Datasheet
10,522In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 2.2 Ohms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 3.3ohm 1% 200
Datasheet
16,700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 3.3 Ohms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 4.7Kohm 1% 20
Datasheet
9,730In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 4.7 kOhms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 510ohm 1% 200
Datasheet
1,548In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 510 Ohms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 680ohm 1% 200
Datasheet
1,020In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 680 Ohms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 68Kohm 1% 200
Datasheet
3,942In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel SG73P 68 kOhms 330 mW (1/3 W) 1 % 200 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 Power Precision Resistors AEC-Q200