WSR5 Power Metal Strip® Resistors

Vishay / Dale has expanded the WSR Series Power Metal Strip® Resistors. The WSR5 resistors are high power (5 W), low value (down to 0.001Ω), surface mount resistors that are ideal for all types of current sensing, voltage division, and pulse applications including switching and linear power supplies, instruments, and power amplifiers. The integral heat sink is not utilized for resistance values less than 0.0075Ω. The WSR5 series is available in 4527 EIA case size with a small footprint of L .455", W .275", H .095. Improved thermal management is incorporated into the all-welded, molded high temperature encapsulation, Lead-free construction of solid metal Nickel-Chrome or Manganese-Copper alloy resistive element with low TCR (<20 ppm/ºC). The Vishay / Dale WSR5 Power Metal Strip Resistors feature very low inductance (<5 nH), low thermal EMF (<3 µV/ºC), and excellent frequency response to 50 MHz. Compliant to RoHS directive 2002/95/EC.

结果: 22
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 电流传感电阻器 - SMD 5watts .05ohms 1% 20,994库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 50 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 电流传感电阻器 - SMD 5watts .001ohms 1% 3,752库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 1 mOhms 5 W 1 % 750 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 电流传感电阻器 - SMD 5watts .005ohms 1% 8,290库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 5 mOhms 5 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 电流传感电阻器 - SMD 5watts .03ohms 1% 2,368库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 30 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 电流传感电阻器 - SMD 5watts .04ohms 1% 1,157库存量
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 电流传感电阻器 - SMD 5watts .004ohms 1% 896库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 4 mOhms 5 W 1 % 300 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 电流传感电阻器 - SMD 5watts .002ohms 1% 4,521库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 2 mOhms 5 W 1 % 600 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 电流传感电阻器 - SMD 5watts .003ohms 1% 3,169库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 3 mOhms 5 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 电流传感电阻器 - SMD 5watts .008ohms 1% 1,701库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 8 mOhms 5 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 电流传感电阻器 - SMD 5watts .015ohms 1% 2,047库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 15 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 电流传感电阻器 - SMD 5watts .08ohms 1% 506库存量
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 80 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 电流传感电阻器 - SMD 5watts .15ohms 1% 909库存量
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 电流传感电阻器 - SMD 5watts .25ohms 1% 1,350库存量
1,500预期 2026/6/22
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 250 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 电流传感电阻器 - SMD 5watts .30ohms 1% 294库存量
1,500预期 2026/6/22
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 300 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 电流传感电阻器 - SMD 5watts .025ohms 1%
1,000预期 2026/7/1
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 电流传感电阻器 - SMD 5watts .07ohms 1%
2,000预期 2026/7/14
最低: 1
倍数: 1
: 1,500

Reel, Cut Tape, MouseReel WSR High Power 70 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 电流传感电阻器 - SMD 5watts .006ohms 1% 无库存交货期 8 周
最低: 1,500
倍数: 1,500
: 1,500

Reel WSR High Power 6 mOhms 5 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 电流传感电阻器 - SMD 5watts .007ohms 1% 无库存交货期 8 周
最低: 1,500
倍数: 1,500
: 1,500

Reel WSR High Power 7 mOhms 5 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 电流传感电阻器 - SMD 5watts .009ohms 1% 无库存交货期 8 周
最低: 1,500
倍数: 1,500
: 1,500

Reel WSR High Power 9 mOhms 5 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 电流传感电阻器 - SMD 5watts .033ohms 1% 无库存交货期 8 周
最低: 1,500
倍数: 1,500
: 1,500

Reel WSR High Power 33 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 电流传感电阻器 - SMD 5watts .06ohms 1% 无库存交货期 8 周
最低: 1,500
倍数: 1,500
: 1,500

Reel WSR High Power 60 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 电流传感电阻器 - SMD 5watts .09ohms 1% 无库存交货期 8 周
最低: 1,500
倍数: 1,500
: 1,500

Reel WSR High Power 90 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