Parameter Description Resistance range 0.5Ω~1MΩ Resistance tolerance ±5%~±10% Temperature coefficient ±150ppm/°C (25°C~105°C)other can be customized Rated power At 85°C rated power 1000W Max. working voltage 5000VDC Short time overload 1200W 70°C 10s ΔR≤±(0.4%R + 0.001Ω) Peak current Up to 1500Amp under low resistance and narrow pulse conditions Insulation layer withstand voltage 6KVrms 50Hz 1min Max. 12KVrms Partial discharge 4KVrms Max. 7KVrms Insulation resistance 500V Min. 10GΩ Creepage Min. 42mm Electrical clearance Min. 14mm Inductance ≤80nH Distributed capacitance (Mass) ≤110pF Distributed capacitance (Parallel) ≤40pF Moisture resistance characteristics 56day/40°C RH≥95% ΔR≤±(0.25%R+0.001Ω) Temperature cycling -55°C/+125°C (0.5h) High-frequency vibration MIL-Std–202 Power durability Rated power 1000h Installation of leading-out end M4/M5 screws Parameter Description Resistance range 0.5Ω~1MΩ Resistance tolerance ±5%~±10% Temperature coefficient ±150ppm/°C (25°C~105°C)other can be customized Rated power At 85°C rated power 1000W Max. working voltage 5000VDC Short time overload 1200W 70°C 10s ΔR≤±(0.4%R + 0.001Ω) Peak current Up to 1500Amp under low resistance and narrow pulse conditions Insulation layer withstand voltage 6KVrms 50Hz 1min Max. 12KVrms Partial discharge 4KVrms Max. 7KVrms Insulation resistance 500V Min. 10GΩ Creepage Min. 42mm Electrical clearance Min. 14mm Inductance ≤80nH Distributed capacitance (Mass) ≤110pF Distributed capacitance (Parallel) ≤40pF Moisture resistance characteristics 56day/40°C RH≥95% ΔR≤±(0.25%R+0.001Ω) Temperature cycling -55°C/+125°C (0.5h) High-frequency vibration MIL-Std–202 Power durability Rated power 1000h Installation of leading-out end M4/M5 screws Parameter Description Resistance range 0.5Ω~1MΩ Resistance tolerance ±5%~±10% Temperature coefficient ±150ppm/°C (25°C~105°C)other can be customized Rated power At 85°C rated power 1000W Max. working voltage 5000VDC Short time overload 1200W 70°C 10s ΔR≤±(0.4%R + 0.001Ω) Peak current Up to 1500Amp under low resistance and narrow pulse conditions Insulation layer withstand voltage 6KVrms 50Hz 1min Max. 12KVrms Partial discharge 4KVrms Max. 7KVrms Insulation resistance 500V Min. 10GΩ Creepage Min. 42mm Electrical clearance Min. 14mm Inductance ≤80nH Distributed capacitance (Mass) ≤110pF Distributed capacitance (Parallel) ≤40pF Moisture resistance characteristics 56day/40°C RH≥95% ΔR≤±(0.25%R+0.001Ω) Temperature cycling -55°C/+125°C (0.5h) High-frequency vibration MIL-Std–202 Power durability Rated power 1000h Installation of leading-out end M4/M5 screws

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Metal Foil Resistors

HIGH POWER METAL FOIL RESISTORS

<table width="658"> <tbody> <tr> <td width="237">Parameter</td> <td width="421">Description</td> </tr> <tr> <td>Resistance range</td> <td>0.5Ω~1MΩ</td> </tr> <tr> <td>Resistance tolerance</td> <td>±5%~±10%</td> </tr> <tr> <td>Temperature coefficient</td> <td>±150ppm/°C (25°C~105°C)other can be customized</td> </tr> <tr> <td>Rated power</td> <td>At 85°C rated power 1000W Max. working voltage 5000VDC</td> </tr> <tr> <td>Short time overload</td> <td>1200W 70°C 10s ΔR≤±(0.4%R + 0.001Ω)</td> </tr> <tr> <td>Peak current</td> <td>Up to 1500Amp under low resistance and narrow pulse conditions</td> </tr> <tr> <td>Insulation layer withstand voltage</td> <td>6KVrms 50Hz 1min Max. 12KVrms</td> </tr> <tr> <td>Partial discharge</td> <td>4KVrms Max. 7KVrms</td> </tr> <tr> <td>Insulation resistance</td> <td>500V Min. 10GΩ</td> </tr> <tr> <td>Creepage</td> <td>Min. 42mm</td> </tr> <tr> <td>Electrical clearance</td> <td>Min. 14mm</td> </tr> <tr> <td>Inductance</td> <td>≤80nH</td> </tr> <tr> <td>Distributed capacitance (Mass)</td> <td>≤110pF</td> </tr> <tr> <td>Distributed capacitance (Parallel)</td> <td>≤40pF</td> </tr> <tr> <td>Moisture resistance characteristics</td> <td>56day/40°C RH≥95% ΔR≤±(0.25%R+0.001Ω)</td> </tr> <tr> <td>Temperature cycling</td> <td>-55°C/+125°C (0.5h)</td> </tr> <tr> <td>High-frequency vibration</td> <td>MIL-Std–202</td> </tr> <tr> <td>Power durability</td> <td>Rated power 1000h</td> </tr> <tr> <td>Installation of leading-out end</td> <td>M4/M5 screws</td> </tr> </tbody> </table>

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Category: Metal Foil Resistors

Description Specifications

Ultra high power resistor. Applied in the fields of electrical equipment such as power generation, power transmission, and variable speed drives.Technical Characteristics Bottom plate center temperature ≤ 85 °C, rated power 1000W

Specially designed exterior structure, with a spring connection between the chip and the shell, fixed and installed with two M4 screws, can ensure that the attachment pressure of the heat sink is between 120 and 160 Newton.

The raw materials have passed UL94-V0 flame retardant testing

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High-Power Resistors (Metal Foil, No-Sense Design)

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