LRMA Low Resistance Metal Alloy Resistors

Welwyn / TT Electronics LRMA Low Resistance Metal Alloy Resistors offer metal element construction, good surge performance, and low TCR down to 50ppm/°C. These resistors are halogen free, RoHS compliant, and AEC-Q200 certified for automotive applications. Specific applications for Welwyn / TT Electronics LRMA Low Resistance Metal Alloy Resistors include power supplies, small motor control, medical PSU, and battery chargers.

Results: 317
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 1W 2 mOhm 1% Metal Strip resistor 25,135In Stock
Cut Tape
$0.76
$0.484
$0.378
$0.259
Reel
$0.149
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LRMA 2 mOhms 1 W 1 % 50 PPM / C 1206 3216 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2W 0.5 mOhm 1% Metal Strip resistor 30,083In Stock
Cut Tape
$1.53
$0.88
$0.717
$0.537
Reel
$0.376
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 500 uOhms 2 W 1 % 100 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 3W 0.12ohm 1 % 3,150In Stock
Cut Tape
$0.97
$0.593
$0.481
$0.345
Reel
$0.23
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 120 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 3W 0.045K Ohm 1% 4,000In Stock
Cut Tape
$0.97
$0.593
$0.481
$0.345
Reel
$0.23
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 45 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 4mOhms 5% Low Thermal 4,280In Stock
Cut Tape
$0.66
$0.419
$0.327
$0.225
Reel
$0.138
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LRMA 1206 3115 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0815 30mOhms 1% Inverse 3,000In Stock
Cut Tape
$0.71
$0.701
$0.338
$0.257
Reel
$0.138
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 30 mOhms 1 W 1 % 100 PPM / C 0815 (Reversed) 2038 (Reversed) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 3W 0.0007 Ohm 1% 3,982In Stock
Cut Tape
$0.97
$0.593
$0.481
$0.345
Reel
$0.23
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 750 uOhms 3 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2512 30mOhms 1% Low Thermal 4,191In Stock
Cut Tape
$0.66
$0.594
$0.327
$0.233
Reel
$0.175
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 30 mOhms 1 W 1 % 75 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 3W 0.047K Ohm 1% 3,280In Stock
Cut Tape
$0.97
$0.593
$0.481
$0.345
Reel
$0.247
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 47 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 4mOhms 1% Low Thermal 6,494In Stock
Cut Tape
$0.66
$0.419
$0.327
$0.246
Reel
$0.21
$0.14
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LRMA 4 mOhms 1 W 1 % 50 PPM / C 1206 3216 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 5mOhms 5% Low Thermal 4,397In Stock
Cut Tape
$0.65
$0.418
$0.326
$0.224
Reel
$0.126
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LRMA 5 mOhms 1 W 1 % 50 PPM / C 1206 3216 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 3W 0.006 Ohm 1% 2,665In Stock
Cut Tape
$0.99
$0.682
$0.49
$0.363
Reel
$0.23
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 6 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2W 0.002 Ohm 1% 33In Stock
8,000Expected 2/2/2027
Cut Tape
$0.66
$0.419
$0.327
$0.225
Reel
$0.145
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 2 mOhms 2 W 1 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2010 50mOhms 1% Standard 757In Stock
Cut Tape
$0.80
$0.452
$0.366
$0.274
Reel
$0.175
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 50 mOhms 1.5 W 1 % 75 PPM / C 2010 5025 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2W 0.0015 Ohm 1% 2,505In Stock
Cut Tape
$0.66
$0.419
$0.327
$0.225
Reel
$0.145
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 1.5 mOhms 2 W 1 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2512 20mOhms 5% Power 1,902In Stock
Cut Tape
$0.97
$0.593
$0.481
$0.345
Reel
$0.23
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 20 mOhms 3 W 5 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2010 100mOhms 1% Standard 556In Stock
Cut Tape
$0.82
$0.461
$0.373
$0.279
Reel
$0.178
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 100 mOhms 1.5 W 1 % 75 PPM / C 2010 5025 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2512 25mOhms 1% Power 3,779In Stock
Cut Tape
$0.97
$0.593
$0.481
$0.345
Reel
$0.212
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 25 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2W 0.0035K Ohm 1%
8,000Expected 11/9/2026
Cut Tape
$0.66
$0.419
$0.327
$0.225
Reel
$0.138
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 3.5 mOhms 2 W 1 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0.5W 5 mOhm 1% Metal Strip resistor 34,000In Stock
Cut Tape
$0.56
$0.431
$0.314
$0.181
Reel
$0.097
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LRMA 5 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 0805 2012 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1W 1 mOhm 1% Metal Strip resistor 22,924In Stock
Cut Tape
$0.89
$0.584
$0.412
$0.318
Reel
$0.214
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LRMA 1 mOhms 1 W 1 % 50 PPM / C 1206 3216 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1W 20 mOhm 1% Metal Strip resistor 18,132In Stock
Cut Tape
$0.66
$0.427
$0.327
$0.295
Reel
$0.189
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LRMA 20 mOhms 1 W 1 % 50 PPM / C 1206 3216 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2512 20mOhms 1% Low Thermal 17,696In Stock
Cut Tape
$0.76
$0.751
$0.721
$0.705
Reel
$0.174
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 20 mOhms 1 W 1 % 75 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2512 10mOhms 1% Power 12,857In Stock
Cut Tape
$0.97
$0.62
$0.483
$0.447
Reel
$0.267
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 10 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 2512 20mOhms 1% Power 8,870In Stock
Cut Tape
$0.94
$0.593
$0.46
$0.345
Reel
$0.232
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel LRMA 20 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200