WSR SMD High Power Metal Strip® Resistors

Vishay / Dale WSR Power Metal Strip® Resistors, are surface-mount devices that provide high power ratings up to 5W and low resistance values down to 0.001Ω. The series is ideally suited for a variety of current sensing, voltage division, and pulse applications, including switching and linear power supplies, instruments, and power amplifiers. Vishay / Dale WSR Power Metal Strip Resistors feature all-welded construction and a solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (<20ppm/°C). The series offers solderable terminations, very low inductance (0.5nH to 5nH), excellent frequency response to 50MHz, and low thermal EMF (<3µV/°C), as well as RoHS compliance.

结果: 906
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 封装 系列 电阻 功率额定值 容差 温度系数 外壳代码 - in 外壳代码 - mm 长度 宽度 高度 最小工作温度 最大工作温度 技术 终端 端接类型 资格
Vishay / Dale 电流检测电阻器 - SMD 2watts .003ohms 1% 1,283库存量
剪切带
¥13.56
¥9.0965
¥7.458
¥6.9834
卷轴
¥5.5144
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 3 mOhms 2 W 1 % 450 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .006ohms 1% 495库存量
剪切带
¥11.2548
¥9.0174
¥7.5145
¥7.4806
卷轴
¥5.311
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 6 mOhms 2 W 1 % 110 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .015ohms 1% 1,671库存量
剪切带
¥11.1644
¥7.2772
¥6.4071
¥5.9325
卷轴
¥4.9607
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 15 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .025ohms 1% 386库存量
7,500预期 2026/12/8
剪切带
¥10.2604
¥6.5653
¥5.2658
¥4.8929
卷轴
¥3.9776
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 25 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .09ohms 1% 404库存量
剪切带
¥13.1532
¥8.3507
¥7.1529
¥6.1246
卷轴
¥4.7008
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 90 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .2ohms 1% 2,547库存量
3,000预期 2026/10/23
剪切带
¥12.4074
¥8.1586
¥6.6557
¥5.6048
卷轴
¥3.5934
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 200 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .25ohms 1% 3,495库存量
7,500预期 2026/11/24
剪切带
¥10.9158
¥7.0851
¥5.7291
¥5.2093
卷轴
¥3.7516
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 250 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .3ohms 1% 1,731库存量
剪切带
¥11.413
¥7.4806
¥6.0568
¥5.5144
卷轴
¥5.5144
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 300 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .4ohms 1% 3,597库存量
剪切带
¥14.6448
¥9.5146
¥7.7631
¥7.2772
卷轴
¥5.763
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 400 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts .5ohms 1% 3,588库存量
剪切带
¥12.3283
¥7.9891
¥6.6218
¥5.6048
卷轴
¥3.5934
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 500 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts 0.5ohms 1% 3,679库存量
剪切带
¥14.8934
¥8.7688
¥7.0512
¥5.5257
卷轴
¥5.5257
¥3.6951
最低: 1
倍数: 1
: 1,000
Reel, Cut Tape, MouseReel WSR 500 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD WSR-3 .0015 1% EA E2 10库存量
剪切带
¥15.9669
¥10.7576
¥8.9383
¥8.2151
卷轴
¥7.0286
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 3watts .01ohms 1% 2,310库存量
剪切带
¥11.0062
¥7.1416
¥5.7743
¥5.3675
卷轴
¥4.1471
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 10 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 3watts .033ohms 1% 2,281库存量
剪切带
¥12.7351
¥8.4411
¥6.8817
¥6.3958
卷轴
¥4.9494
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 33 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 3watts .05ohms 1% 2,935库存量
7,500预期 2027/1/22
剪切带
¥10.5881
¥6.8139
¥5.4805
¥5.0963
卷轴
¥4.181
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 50 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD .06ohms 3watts 1% 2,019库存量
7,500预期 2027/1/19
剪切带
¥10.9158
¥7.0964
¥5.7291
¥5.3223
卷轴
¥4.1245
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 60 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 3W .08ohm 1% 999库存量
剪切带
¥12.2379
¥8.0456
¥6.6105
¥6.4636
卷轴
¥5.0624
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 80 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 5watts .025ohms 1% 725库存量
1,500预期 2026/11/2
剪切带
¥25.0634
¥17.8653
¥15.3002
¥14.5544
卷轴
¥13.2323
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 25 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 5watts .04ohms 1% 805库存量
剪切带
¥30.849
¥20.7581
¥16.2946
¥14.8934
卷轴
¥13.2323
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 40 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 5watts .15ohms 1% 977库存量
1,500预期 2026/11/17
剪切带
¥18.7806
¥12.9837
¥10.8367
¥10.2604
卷轴
¥8.3507
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 150 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD .2ohms 5watts 1% 2库存量
10,500预期 2026/11/3
剪切带
¥18.6111
¥12.8255
¥10.7576
¥10.17
卷轴
¥8.1812
最低: 1
倍数: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 200 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts 0.005ohms 1% 51库存量
¥83.6313
¥64.8507
¥23.7413
¥22.6678
最低: 1
倍数: 1
否
Bulk WSR 5 mOhms 2 W 1 % 110 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts 0.015ohms 1% 78库存量
¥43.2564
¥26.8036
¥26.7132
¥18.0348
最低: 1
倍数: 1
否
Bulk WSR 15 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts 0.25ohms 1% 75库存量
¥39.7082
¥24.5662
¥22.2497
¥17.5376
最低: 1
倍数: 1
否
Bulk WSR 250 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale 电流检测电阻器 - SMD 2watts 0.33ohms 1% 94库存量
¥39.7082
¥24.5662
¥22.2497
¥18.8597
最低: 1
倍数: 1
否
Bulk WSR 330 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200