ULR Current Sense Resistors

TT Electronics ULR Current Sense Resistors are designed with low TCR and inductance for current sense circuits in power electronic systems. The ULR series feature 1W to 3W power ratings in 2512 chip sizes and a 0.5mΩ to 10mΩ resistance. The higher wattage devices feature PCB clearance gap to maximize thermal performance.

Ergebnisse: 26
Auswählen Bild Teile-Nr. Herst. Beschreibung Datenblatt Verfügbarkeit Preis (CHF) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern. Menge RoHS ECAD Model Verpackung Serie Widerstand Nennleistung Abweichungstoleranz Temperaturkoeffizient Gehäuse-Code - Inch Gehäuse-Code - mm Länge Breite Höhe Minimale Betriebstemperatur Maximale Betriebstemperatur Technologie Anschluss Montage
IRC / TT Electronics Strommesswiderstände - SMD 3W 0.003 OHM 1% 4’600Auf Lager
Cut-Tape
CHF 1.61
CHF 0.926
CHF 0.757
CHF 0.566
Reel
CHF 0.343
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 3 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 3W 0.0015 OHM 1% 6’321Auf Lager
Cut-Tape
CHF 1.58
CHF 0.91
CHF 0.745
CHF 0.557
Reel
CHF 0.396
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 1.5 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 1W 0.002 OHM 1% 604Auf Lager
Cut-Tape
CHF 0.845
CHF 0.486
CHF 0.396
CHF 0.305
Reel
CHF 0.222
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 2 mOhms 1 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.35 mm (0.014 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W 0.0005 OHM 1% 1’950Auf Lager
Cut-Tape
CHF 1.39
CHF 0.793
CHF 0.647
CHF 0.484
Reel
CHF 0.362
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 500 uOhms 2 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 1.25 mm (0.049 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 1W 0.0005 OHM 1% 1’905Auf Lager
Cut-Tape
CHF 0.917
CHF 0.526
CHF 0.429
CHF 0.33
Reel
CHF 0.241
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 500 uOhms 1 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 1.25 mm (0.049 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W 0.0015 OHM 1% 1’117Auf Lager
Cut-Tape
CHF 0.829
CHF 0.476
CHF 0.388
CHF 0.299
Reel
CHF 0.218
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 1.5 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.45 mm (0.018 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 1W 0.0025 OHM 1% 542Auf Lager
2’000erwartet ab 02.03.2027
Cut-Tape
CHF 0.845
CHF 0.486
CHF 0.396
CHF 0.305
Reel
CHF 0.222
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 2.5 mOhms 1 W 1 % 150 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W 0.001 OHM 1% 550Auf Lager
Cut-Tape
CHF 1.39
CHF 0.793
CHF 0.647
CHF 0.484
Reel
CHF 0.37
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 1 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2.5W 0.006 OHM 1% 926Auf Lager
Cut-Tape
CHF 1.58
CHF 0.91
CHF 0.745
CHF 0.557
Reel
CHF 0.396
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 6 mOhms 2.5 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 1W 0.005 OHM 1% 1’490Auf Lager
Cut-Tape
CHF 0.917
CHF 0.526
CHF 0.429
CHF 0.33
Reel
CHF 0.241
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 5 mOhms 1 W 1 % 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 1.25 mm (0.049 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W .00075 OHM 1% 104Auf Lager
Cut-Tape
CHF 1.39
CHF 0.793
CHF 0.647
CHF 0.484
Reel
CHF 0.344
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 750 uOhms 2 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 1 mm (0.039 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 1W 0.0015 OHM 1% 468Auf Lager
Cut-Tape
CHF 0.845
CHF 0.486
CHF 0.396
CHF 0.305
Reel
CHF 0.222
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 1.5 mOhms 1 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.45 mm (0.018 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 1W 0.001 OHM 1% 322Auf Lager
Cut-Tape
CHF 0.845
CHF 0.486
CHF 0.396
CHF 0.305
Reel
CHF 0.222
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 1 mOhms 1 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2.5W 0.005 OHM 1% 2’533Auf Lager
4’000erwartet ab 17.12.2026
Cut-Tape
CHF 1.58
CHF 0.91
CHF 0.745
CHF 0.557
Reel
CHF 0.396
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 5 mOhms 2.5 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W 0.010 OHM 1% 39Auf Lager
2’000erwartet ab 05.05.2027
Cut-Tape
CHF 1.39
CHF 0.793
CHF 0.647
CHF 0.388
Reel
CHF 0.34
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 10 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 3W 0.0005 OHM 1% 524Auf Lager
Cut-Tape
CHF 1.37
CHF 0.801
CHF 0.739
CHF 0.584
Reel
CHF 0.455
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 500 uOhms 3 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2.5W 0.004 OHM 1%
3’650erwartet ab 01.02.2027
Cut-Tape
CHF 1.58
CHF 0.91
CHF 0.745
CHF 0.652
Reel
CHF 0.652
Min.: 1
Mult.: 1
: 4’000
Reel, Cut Tape, MouseReel ULR 4 mOhms 2.5 W 1 % 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W 0.002 OHM 1%
2’000erwartet ab 23.02.2027
Cut-Tape
CHF 1.38
CHF 0.792
CHF 0.646
CHF 0.483
Reel
CHF 0.343
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 2 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.35 mm (0.014 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 1W 0.003 OHM 1% Nicht auf Lager
Cut-Tape
CHF 0.845
CHF 0.486
CHF 0.396
CHF 0.305
Reel
CHF 0.222
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 3 mOhms 1 W 1 % 150 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2.5W 0.0035 OHM 1% Nicht auf Lager
Cut-Tape
CHF 0.412
Reel
CHF 0.349
CHF 0.342
Min.: 2’000
Mult.: 2’000
: 4’000
Reel, Cut Tape, MouseReel ULR 3.5 mOhms 2.5 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W 0.007 OHM 1% Nicht auf Lager
Cut-Tape
CHF 1.28
CHF 0.737
CHF 0.601
CHF 0.449
Reel
CHF 0.325
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 7 mOhms 2 W 1 % 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W 0.008 OHM 1% Nicht-auf-Lager-Vorlaufzeit 30 Wochen
Cut-Tape
CHF 1.27
CHF 0.736
CHF 0.60
CHF 0.561
Reel
CHF 0.561
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 8 mOhms 2 W 1 % 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 2W 0.009 OHM 1% Nicht auf Lager
Cut-Tape
CHF 1.28
CHF 0.737
CHF 0.601
CHF 0.449
Reel
CHF 0.325
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 9 mOhms 2 W 1 % 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD SMD 3W 0.75mOhm 1% Nicht auf Lager
Cut-Tape
CHF 1.49
CHF 0.861
CHF 0.697
CHF 0.521
Reel
CHF 0.371
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 750 uOhms 3 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Strommesswiderstände - SMD 3W 0.0025 OHM 1% Vorlaufzeit 30 Wochen
Cut-Tape
CHF 1.59
CHF 0.917
CHF 0.551
CHF 0.478
Reel
CHF 0.478
CHF 0.399
Min.: 1
Mult.: 1
: 2’000
Reel, Cut Tape, MouseReel ULR 2.5 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT