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.

結果: 77
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 封裝 系列 電阻 額定功率 耐受性 溫度系數 長度 寬度 高度 最低工作溫度 最高工作溫度 技術 終端 終端類型 資格
BI Technologies / TT Electronics 電流感測電阻器 - SMD .025 OHM 1% 2,944庫存量
2,400預期26/11/2026
帶狀裁切
HK$18.74
HK$12.49
HK$9.70
HK$8.80
捲
HK$5.84
最少: 1
倍數: 1
: 1,200
Reel, Cut Tape, MouseReel OARS 25 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 電流感測電阻器 - SMD 0.02 ohm 1% 2W Sense Resistor 3,753庫存量
帶狀裁切
HK$16.03
HK$9.29
HK$7.51
HK$5.62
捲
HK$3.56
最少: 1
倍數: 1
: 3,800
Reel, Cut Tape, MouseReel OARS 20 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 電流感測電阻器 - SMD 2W 40 mOhms '1% 3,852庫存量
帶狀裁切
HK$16.03
HK$9.29
HK$7.51
HK$5.86
捲
HK$3.99
最少: 1
倍數: 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 電流感測電阻器 - SMD 2W 1% 848庫存量
1,900預期12/2/2027
帶狀裁切
HK$15.95
HK$9.21
HK$7.50
HK$5.61
捲
HK$3.99
最少: 1
倍數: 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 SMD/SMT AEC-Q200
BI Technologies / TT Electronics 電流感測電阻器 - SMD ZERO OHM 205庫存量
3,800在途量
帶狀裁切
HK$13.56
HK$7.94
HK$7.13
HK$5.62
捲
HK$4.13
最少: 1
倍數: 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 電流感測電阻器 - SMD 3W 0.015 ohm 1% 28庫存量
3,800預期16/4/2027
帶狀裁切
HK$20.06
HK$12.25
HK$11.26
HK$8.88
捲
HK$6.51
最少: 1
倍數: 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 電流感測電阻器 - SMD .015 OHM 1% 95庫存量
3,800預期26/2/2027
帶狀裁切
HK$16.03
HK$9.29
HK$7.51
HK$5.62
捲
HK$4.05
最少: 1
倍數: 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 電流感測電阻器 - SMD .020 OHM 1% 25庫存量
2,400預期8/1/2027
帶狀裁切
HK$21.45
HK$12.66
HK$10.93
HK$9.04
捲
HK$7.04
最少: 1
倍數: 1
: 1,200
Reel, Cut Tape, MouseReel OARS 20 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 電流感測電阻器 - SMD 3W 0.010 ohm 1% 32庫存量
帶狀裁切
HK$20.06
HK$12.25
HK$11.26
HK$8.88
捲
HK$6.51
最少: 1
倍數: 1
: 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 電流感測電阻器 - SMD 1W 0.01 5% 2,629庫存量
帶狀裁切
HK$15.04
HK$8.71
HK$7.04
HK$5.27
捲
HK$3.75
最少: 1
倍數: 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 電流感測電阻器 - SMD .040 OHM 5% 1,439庫存量
帶狀裁切
HK$15.04
HK$8.71
HK$7.04
HK$5.27
捲
HK$3.75
最少: 1
倍數: 1
: 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 電流感測電阻器 - SMD 0.03 ohm 1% 2W Sense Resistor 3,444庫存量
帶狀裁切
HK$16.03
HK$9.29
HK$7.51
HK$5.62
捲
HK$3.99
最少: 1
倍數: 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 電流感測電阻器 - SMD 3W 0.003 ohm 1% 1,598庫存量
帶狀裁切
HK$11.75
HK$11.01
HK$10.52
HK$8.88
捲
HK$5.29
最少: 1
倍數: 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 電流感測電阻器 - SMD 2W 0.005 1% 9,268庫存量
帶狀裁切
HK$13.40
HK$8.88
HK$6.81
HK$5.43
捲
HK$4.28
最少: 1
倍數: 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 電流感測電阻器 - SMD 3W 0.002 ohm 5% 6,455庫存量
帶狀裁切
HK$19.23
HK$11.75
HK$10.77
HK$8.80
捲
HK$6.22
最少: 1
倍數: 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 電流感測電阻器 - SMD .005 OHM 1% 6,126庫存量
帶狀裁切
HK$24.91
HK$14.63
HK$12.58
HK$10.36
捲
HK$7.71
最少: 1
倍數: 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 電流感測電阻器 - SMD 0.015 ohm 1% 2W Sense Resistor 4庫存量
3,800預期2/12/2026
帶狀裁切
HK$16.03
HK$9.29
HK$7.51
HK$5.62
捲
HK$3.95
最少: 1
倍數: 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 電流感測電阻器 - SMD 1W 0.003 1% 1,834庫存量
帶狀裁切
HK$13.40
HK$8.17
HK$6.81
HK$5.87
捲
HK$3.99
最少: 1
倍數: 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 電流感測電阻器 - SMD 2W 0.02 Ohms 1% 6庫存量
22,800在途量
帶狀裁切
HK$15.95
HK$9.21
HK$7.50
HK$5.61
捲
HK$3.99
最少: 1
倍數: 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 電流感測電阻器 - SMD 2W 25 mOhms '1% 1,341庫存量
9,500預期12/3/2027
帶狀裁切
HK$14.14
HK$8.55
HK$6.79
HK$5.48
捲
HK$3.95
最少: 1
倍數: 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 電流感測電阻器 - SMD 0.05 OHM 1% 4庫存量
17,100在途量
帶狀裁切
HK$14.55
HK$8.80
HK$7.00
HK$5.74
捲
HK$3.95
最少: 1
倍數: 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 電流感測電阻器 - SMD 3W 0.005 ohm 1% 3,798庫存量
帶狀裁切
HK$19.97
HK$12.17
HK$11.18
HK$8.80
捲
HK$6.17
最少: 1
倍數: 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 電流感測電阻器 - SMD .001 OHM 1% 1,424庫存量
帶狀裁切
HK$21.21
HK$14.22
HK$11.10
HK$10.03
捲
HK$6.71
最少: 1
倍數: 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 電流感測電阻器 - SMD .002 OHM 1% 573庫存量
2,400預期8/1/2027
帶狀裁切
HK$21.21
HK$14.22
HK$11.10
HK$10.03
捲
HK$6.71
最少: 1
倍數: 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 電流感測電阻器 - SMD .010 OHM 1% 195庫存量
6,000預期19/2/2027
帶狀裁切
HK$21.45
HK$12.99
HK$10.93
HK$9.04
捲
HK$7.04
最少: 1
倍數: 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