OARS Open Air Sense Resistors

IRC / TT Electronics OARS Open Air Sense Resistors are rated for 1W at 85°C (2W at 25°C) with resistance values from 0.002Ω to 0.05Ω with tolerances down to +1%. They feature TCRs as low as +20ppm/°C and inductance values in the single‐digit nanohenry range. Operating range is ‐40°C to +125°C. IRC / TT Electronics OARS Open Air Sense Resistors offer compliant terminations that allow them to expand and contract with the PC board's thermal cycling, enabling them to meet or exceed the 1000-2000 cycles required by most automotive manufacturers. This thermal cycling stresses the solder joints of conventional flat chip resistors, which can often cause failure. The unique lead form of the OARS resistors provides an inherent advantage in compliance to the mechanical stress caused by thermal cycling. The welded copper terminals in the OARS Open Air Sense Resistors also provide a low resistance terminal to enhance reliable performance for demanding applications.

Resultados: 79
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Qtde RoHS Modelo ECAD Embalagem
Série
Resistência
Classificação energética
Tolerância
Coeficiente de temperatura
Comprimento
Largura
Altura
Temperatura operacional mínima
Temperatura operacional máxima
Tecnologia
Terminação
Estilo de acabamento
Qualificação
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD .001 OHM 1%
Ficha técnica
2,305Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,200

Reel, Cut Tape, MouseReel OARS 1 mOhms 5 W 1 % 240 PPM / C 12 mm (0.472 in) 6.35 mm (0.25 in) 4.57 mm (0.18 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 3W 0.002 ohm 5%
Ficha técnica
11,794Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 2 mOhms 3 W 1 % 240 PPM / C 11.56 mm (0.455 in) 3.56 mm (0.14 in) 3.51 mm (0.138 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 1W 0.01 5%
Ficha técnica
3,689Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 10 mOhms 2 W 5 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 0.015 ohm 1% 2W Sense Resistor
Ficha técnica
2,759Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 3,800

Reel, Cut Tape, MouseReel OARS 15 mOhms 2 W 1 % 20 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 55 C + 160 C Metal Element 2 Terminal SMD/SMT
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD ZERO OHM
Ficha técnica
2,105Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 0 Ohms 2 W 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 2W 0.02 Ohms 1%
Ficha técnica
31Em estoque
13,300No pedido
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 20 mOhms 2 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD .050 OHM 5%
Ficha técnica
4Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 50 mOhms 2 W 5 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD ZERO OHM JUMPER
Ficha técnica
8Em estoque
3,800Esperado 03/12/2026
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 0.03 ohm 1% 2W Sense Resistor
Ficha técnica
3,544Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 30 mOhms 2 W 1 % 20 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 55 C + 160 C Metal Element 2 Terminal SMD/SMT
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 3W 0.003 ohm 1%
Ficha técnica
1,598Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 3 mOhms 3 W 1 % 240 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.51 mm (0.138 in) - 40 C + 125 C Metal Element SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 2W 0.005 1%
Ficha técnica
4,504Em estoque
11,400No pedido
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 5 mOhms 2 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD .002 OHM 1%
Ficha técnica
1,693Em estoque
2,400Esperado 16/02/2027
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,200

Reel, Cut Tape, MouseReel OARS 2 mOhms 5 W 1 % 40 PPM / C 12 mm (0.472 in) 6.35 mm (0.25 in) 4.57 mm (0.18 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD .010 OHM 1%
Ficha técnica
7,832Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,200

Reel, Cut Tape, MouseReel OARS 10 mOhms 5 W 1 % 40 PPM / C 12 mm (0.472 in) 6.35 mm (0.25 in) 4.57 mm (0.18 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 1W 0.003 1%
Ficha técnica
1,840Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 3 mOhms 2 W 1 % 240 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.51 mm (0.138 in) - 40 C + 125 C Metal Element SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD .01 OHM 1W 1%
Ficha técnica
112Em estoque
7,600Esperado 19/11/2026
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 10 mOhms 2 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD .015 OHM 1%
Ficha técnica
2,309Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 15 mOhms 1 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 1W 0.02 5%
Ficha técnica
800Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS Metal Element SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 2W 25 mOhms '1%
Ficha técnica
1,087Em estoque
3,800Esperado 25/09/2026
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 25 mOhms 2 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD .025 OHM 1W 1%
Ficha técnica
615Em estoque
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 25 mOhms 2 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 2W 40 mOhms '1%
Ficha técnica
26Em estoque
3,800Esperado 25/09/2026
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 40 mOhms 1 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 0.05 OHM 1%
Ficha técnica
301Em estoque
13,300No pedido
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 50 mOhms 2 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 3W 0.005 ohm 1%
Ficha técnica
783Em estoque
3,800Esperado 13/11/2026
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 5 mOhms 3 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 3W 0.015 ohm 1%
Ficha técnica
51Em estoque
3,800Esperado 25/09/2026
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,900

Reel, Cut Tape, MouseReel OARS 15 mOhms 3 W 1 % 40 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.05 mm (0.12 in) - 40 C + 125 C Metal Element SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD .005 OHM 1%
Ficha técnica
152Em estoque
6,000No pedido
MouseReel disponível
Mín.: 1
Mult.: 1
: 1,200

Reel, Cut Tape, MouseReel OARS 5 mOhms 5 W 1 % 40 PPM / C 12 mm (0.472 in) 6.35 mm (0.25 in) 4.57 mm (0.18 in) - 40 C + 125 C Metal Element 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Resistores de Sentido de Corrente - SMD 0.003 ohm 1% 2W Sense Resistor
Ficha técnica
138Em estoque
7,600Esperado 11/12/2026
MouseReel disponível
Mín.: 1
Mult.: 1
: 3,800

Reel, Cut Tape, MouseReel OARS 3 mOhms 2 W 1 % 20 PPM / C 11.18 mm (0.44 in) 3.18 mm (0.125 in) 3.51 mm (0.138 in) - 55 C + 160 C Metal Element 2 Terminal SMD/SMT