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.

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BI Technologies / TT Electronics Current Sense Resistors - SMD 3W 0.002 ohm 5% 11,804Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD .01 OHM 1W 1% 7,986Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 1W 0.01 5% 3,689Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD .040 OHM 5% 1,514Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,900

Reel, Cut Tape, MouseReel OARS 40 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 Current Sense Resistors - SMD 2W 30 mOhms '1% 662Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,900

Reel, Cut Tape, MouseReel OARS 30 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 Current Sense Resistors - SMD .050 OHM 5% 16Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD ZERO OHM JUMPER 925Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,900

Reel, Cut Tape, MouseReel OARS 2 Terminal SMD/SMT AEC-Q200
BI Technologies / TT Electronics Current Sense Resistors - SMD 1W 0.003 1% 2,140Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 3W 0.003 ohm 1% 1,601Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD ZERO OHM 2,705Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 3W 0.010 ohm 1%
3,792Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,900

Reel, Cut Tape, MouseReel OARS 10 mOhms 3 W 1 % 40 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 Current Sense Resistors - SMD 3W 0.005 ohm 1% 2,872Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD .005 OHM 1% 4,310Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD .010 OHM 1% 8,931Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 0.03 ohm 1% 2W Sense Resistor 3,624Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 2W 1% 240Có hàng
5,700Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 SMD/SMT AEC-Q200
BI Technologies / TT Electronics Current Sense Resistors - SMD .015 OHM 1% 3,079Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 2W 25 mOhms '1% 2,274Có hàng
3,800Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD .025 OHM 1W 1% 91Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 2W 40 mOhms '1% 31Có hàng
3,800Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 0.05 OHM 1% 244Có hàng
3,800Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 3W 0.015 ohm 1% 330Có hàng
3,800Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD .0025 OHM 1% 168Có hàng
2,400Dự kiến 16/09/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,200

Reel, Cut Tape, MouseReel OARS 2.5 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 Current Sense Resistors - SMD .002 OHM 1% 124Có hàng
2,400Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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 Current Sense Resistors - SMD 0.003 ohm 1% 2W Sense Resistor 1,200Có hàng
3,800Dự kiến 03/07/2026
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 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