LRF3W Low Value 3W Chip Resistors

Welwyn / TT Electronics LRF3W Low Value 3W Chip Resistors offer 3W power in a 1225 package. LRF3W offers a 0.003Ω to 0.1Ω resistance range and tolerances of up to ±1%. These Welwyn / TT Electronics AEC-Q200 qualified chip resistors also provide low thermal impedance and wide terminations for enhanced robustness. LRF3W operates in a -55°C to +150°C temperature range.

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Description Datasheet Availability Pricing (GBP) 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
Case Code - in
Case Code - mm
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Technology
Termination
Termination Style
Qualification
Welwyn Components / TT Electronics Current Sense Resistors - SMD 22 mOhms 5%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 22 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 24 mOhms 1%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 24 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 24 mOhms 2%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 24 mOhms 3 W 2 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 24 mOhms 5%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 24 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 27 mOhms 1%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 27 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 27 mOhms 2%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 27 mOhms 3 W 2 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 27 mOhms 5%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 27 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 20 mOhms 1%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800

Reel LRF3W 20 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 20 mOhms 2%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800

Reel LRF3W 4 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 33 mOhms 1%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 33 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 33 mOhms 2%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800

Reel LRF3W 33 mOhms 3 W 2 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 33 mOhms 5%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 33 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 36 mOhms 1%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 36 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 36 mOhms 2%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 36 mOhms 3 W 2 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 36 mOhms 5%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 36 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 39 mOhms 1%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 39 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 39 mOhms 2%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 39 mOhms 3 W 2 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 39 mOhms 5%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Reel, Cut Tape, MouseReel LRF3W 39 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 30 mOhms 1%
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 3,600
Mult.: 1,800
Reel: 1,800

Reel LRF3W 30 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 30 mOhms 2%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800

Reel LRF3W 4 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 30 mOhms 5%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800

Reel LRF3W 30 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 43 mOhms 1%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 43 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 43 mOhms 2%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 43 mOhms 3 W 2 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 43 mOhms 5%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800
Reel LRF3W 43 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 47 mOhms 1%
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
Reel: 1,800

Reel LRF3W 47 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.98 mm (0.039 in) - 55 C + 150 C Thick Film 4 Terminal SMD/SMT AEC-Q200