SR731H Lo-Ohm Current Sense Resistors

The KOA Speer SR731H Lo-ohm Current Sense Resistors are standard case size 0201 resistors offering 1% and 5% tolerance and 0.1W power rating at +70°C. With a Ru02 thick film resistor element, the SR731H features anti-leaching nickel barrier terminations and meets or exceeds EIA 575, EIA PDP-100, MIL-R-55342F. The KOA Speer SR731H Lo-ohm Current Sense Resistors are lead-free and RoHS Compliant.

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KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM5R10F
Datasheet
19’080In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10’000

SMD/SMT 5.1 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM5R60F
Datasheet
9’956In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10’000

SMD/SMT 5.6 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM2R20F
Datasheet
9’935In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10’000

SMD/SMT 2.2 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM1R00F
Datasheet
5’000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10’000

SMD/SMT 1 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM2R00F
Datasheet
30’000Factory Stock Available
More Info Available
Min.: 10’000
Mult.: 10’000
: 10’000

SMD/SMT 2 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Resistor Kits SR731H KIT 29 VALUES, 50PCS
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM10R0F
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 10’000
Mult.: 10’000
: 10’000

SMD/SMT 10 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM1R10F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 1.1 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM1R20F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 1.2 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM1R30F
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 10’000
Mult.: 10’000
: 10’000

SMD/SMT 1.3 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM1R50F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000

SMD/SMT 1.5 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM1R60F
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 10’000
Mult.: 10’000
: 10’000

SMD/SMT 1.6 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM1R80F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 1.8 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM2R40F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 2.4 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM2R70F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 2.7 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM3R00F
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 10’000
Mult.: 10’000
: 10’000

SMD/SMT 3 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM3R30F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 3.3 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM3R60F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 3.6 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM3R90F
Datasheet
Non-Stocked Lead-Time 18 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 10’000

SMD/SMT 3.9 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM4R30F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000

SMD/SMT 4.3 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM4R70F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 4.7 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM6R20F
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 10’000
SMD/SMT 6.2 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM6R80F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000

SMD/SMT 6.8 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM7R50F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 7.5 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603
KOA Speer Current Sense Resistors - SMD PLEASE SEE NEW STANDARD PACKAGING: SR731HTTCM8R20F
Datasheet
Non-Stocked
Min.: 10’000
Mult.: 10’000
: 10’000
SMD/SMT 8.2 Ohms 100 mW (1/10 W) 1 % 400 PPM / C 0201 0603