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VISRWST25 resistor misc 系列

高功率绕线电阻,带螺栓安装,适用于多种应用

Vishay的VISRWST25系列是一种高功率绕线电阻,适用于需要在显著功率损耗下可靠工作的应用。这些电阻提供螺栓安装选项,使其非常适合空间有限或需要快速安装的应用场合。

如果您正在处理电源供应、电机驱动或任何需要处理大量电流量的系统项目,这些电阻是理想的选择。它们特别适用于工业控制面板、汽车电子设备和需要良好热管理和机械稳定性的消费类电器。

值得注意的是,这些电阻能够在高温环境下长期工作而不迅速退化,因此适合常见的热循环环境,例如在暖通空调系统或极端气候条件下。当工程师需要能够在恶劣工作条件下提供长时间一致阻值的电阻时,往往会选用这一系列。另一个实用的好处是其螺栓安装设计,简化了装配过程,并减少了安装过程中对组件的机械应力风险。

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VISRWST25 resistor misc - 型号列表

15 个型号

电阻

总长度

高度

额定功率

制造商零件编号库存价格产品类别容差电阻额定功率高度总长度类型工作温度
VISRWST25138A150!A

Res Wirewound 15K Ohm 5% 110W ±75ppm/°C Solder Lug Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %15 KOhm110 W51 mm138 mmWirewound-55 to 450 °C
VISRWST25168B820!A

Vishay Intertechnology, Inc.

0--------
VISRWST25138A150!B

Res Wirewound 150 Ohm 5% 110W ±75ppm/°C Solder Lug Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %150 Ohm110 W51 mm138 mmWirewound-55 to 450 °C
VISRWST25138A1802J

Vishay Intertechnology, Inc.

0--------
VISRWST25138A470!A

Vishay Intertechnology, Inc.

0--------
VISRWST25X168CS8!A

Res Wirewound 82 Ohm 5% 180W ±75ppm/°C Screw Terminal Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %82 Ohm180 W50 mm229 mmWirewound-55 to 450 °C
VISRWST25168A330!A

Res Wirewound 3.3K Ohm 5% 180W ±75ppm/°C Solder Lug Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %3.3 KOhm180 W51 mm168 mmWirewound-55 to 450 °C
VISRWST25138C220!A

Res Wirewound 220 Ohm 5% 110W ±75ppm/°C Screw Terminal Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %220 Ohm110 W50 mm199 mmWirewound-55 to 450 °C
VISRWST25168A4R7!A

Res Wirewound 4.7 Ohm 5% 180W ±75ppm/°C Solder Lug Bolt-On Bulk

Vishay Intertechnology, Inc.

0-5 %4.7 Ohm180 W51 mm168 mmWirewound-55 to 450 °C
VISRWST25168BA7C!A

Vishay Intertechnology, Inc.

0--------
VISRWST25168C560!A

Res Wirewound 560 Ohm 5% 180W ±75ppm/°C Screw Terminal Bolt-On Bulk

Vishay Intertechnology, Inc.

0-5 %560 Ohm180 W50 mm229 mmWirewound-55 to 450 °C
VISRWST25168A10R!A

Res Wirewound 10 Ohm 5% 180W ±75ppm/°C Solder Lug Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %10 Ohm180 W51 mm168 mmWirewound-55 to 450 °C
VISRWST25X168AN4!A

Res Wirewound 4.7 Ohm 5% 180W ±75ppm/°C Solder Lug Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %4.7 Ohm180 W51 mm168 mmWirewound-55 to 450 °C
VISRWST25168C22R!A

Res Wirewound 22 Ohm 5% 180W ±75ppm/°C Screw Terminal Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %22 Ohm180 W50 mm229 mmWirewound-55 to 450 °C
VISRWST25168B330!A

Res Wirewound 33K Ohm 5% 180W ±75ppm/°C RDL Lug Bolt-On Blister T/R

Vishay Intertechnology, Inc.

0-5 %33 KOhm180 W36.5 mm168 mmWirewound-55 to 450 °C
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