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.

Results: 6.079
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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 0.75W 430ohm 1% AEC-Q200
Datasheet
5.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73P 430 Ohms 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 0.75W 7.5ohm 5% AEC-Q200
Datasheet
4.973Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73P 7.5 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 8.2ohm 1% AEC-Q200
Datasheet
4.992Expected 02/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73P 8.2 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 0.5W 36ohm 1% 200ppm Anti-Pulse
Datasheet
5.000Expected 13/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73P 36 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 0.5W 47ohm 1% 200ppm Anti-Pulse
Datasheet
4.997Expected 02/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73P 47 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 0.5W 5.6ohm 1% 200ppm Anti-Pulse
Datasheet
5.000Expected 02/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73P 5.6 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 0.25W 1Kohm 1% 200ppm Anti-Surge
Datasheet
44.657On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73S 1 kOhms 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 Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.25W 100Kohm 2% 200ppm Anti-Surge
Datasheet
4.990Expected 16/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73S 100 kOhms 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 Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.25W 200ohm 5% 200ppm Anti-Surge
Datasheet
5.000Expected 23/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73S 200 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 0.25W 3.6Kohm 5% 200ppm Anti-Surge
Datasheet
2.052Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73S 3.6 kOhms 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 2.2Kohm 1% 200ppm Anti-Surge
Datasheet
4.870Expected 13/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73S 2.2 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 0.5W 2.4Kohm 1% 200ppm Anti-Surge
Datasheet
4.990Expected 16/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73S 2.4 kOhms 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 Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.125W 470ohm 10% 200ppm Anti-Surge
Datasheet
10.000Factory Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73 470 Ohms 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 0.25W 15ohm 10% 200ppm Anti-Surge
Datasheet
5.000Factory Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73 15 Ohms 250 mW (1/4 W) 10 % 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) Automotive Grade Anti-Surge Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 0.75W 120ohm 10% 200ppm Anti-Surge
Datasheet
16.000Factory Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel SG73 120 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 820ohm 10% 200ppm Anti-Surge
Datasheet
8.000Factory Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel SG73 820 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 15 OHM 10% Anti-Surge
Datasheet
4.000Factory Stock Available
More Info Available
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel SG73 15 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 18ohm 10% 200ppm Anti-Surge
Datasheet
8.000Factory Stock Available
More Info Available
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel SG73 18 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 RES TFC 220 OHM 1W 10% 2512 Anti-Surge
Datasheet
4.000Factory Stock Available
More Info Available
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel SG73 220 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 27ohm 10% 200ppm Anti-Surge
Datasheet
12.000Factory Stock Available
More Info Available
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel SG73 27 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 330 OHM 10% Anti-Surge
Datasheet
16.000Factory Stock Available
More Info Available
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel SG73 330 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-Sulfur Resistors AEC-Q200
KOA Speer Thick Film Resistors - SMD 1W 68ohm 10% 200ppm Anti-Surge
Datasheet
4.000Factory Stock Available
More Info Available
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel SG73 68 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 680ohm 10% 200ppm Anti-Surge
Datasheet
4.000Factory Stock Available
More Info Available
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Reel SG73 680 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 0.33W 15Kohm 1% AEC-Q200
Datasheet
170.000Factory Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73P 15 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 0.5W 3.3Kohm 1% 200ppm Anti-Pulse
Datasheet
10.000Factory Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel SG73P 3.3 kOhms 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