厚膜功率无感电阻

Resistance ranges:0.5Ω～1MΩ

Resistance Tolerance:±5%～±10%

Temperature Coefficient:±150PPM/℃(25℃～105℃)On special request

Power Rating:250W at 85℃ Bottom case temperature

Maximum Working Voltage:5000VDC,higher voltage in request,not exceeding max.power

Peak Current: up to 1500Amp,depending on pulse length and frequency please ask for details

Electric Strength Voltage:6kVrms,50Hz,up to 12kVrms On special request

Single Shot Voltage: up to 12kV Normwave(1.5/50usec)

Parital Discharge: 4KVrms,<10pC,up to 7kV On special request

Insulation Resistance:10GΩMin at 500V,C reeping Distance: 42mm Min.Air Distance:14 mm Min.;Inductance:≤80 nH;Capacity/Mass:≤100pF;Capacity/Parallel:≤40 pF; Moisture Resistance:56day/40℃,RH≥95%,△R≤±(0.25%+0.001Ω)

Vibration,High Frequency:MIL-Std-202,Method 204,cond.D,△R≤±(0.2%+0.001Ω)Max.

Short Time Overload:400W at 70℃ for 10sec.,△R=0.4%max.

Working Temperature Range:-55℃～150℃

Max.Torque for Contacts:2Nm;Max.Torque for Mounting:1.8Nm M4 screws;

Reference Standards:IEC60115-1:2001(GB/T5729-2003) MIL-STD-202/MIL-R-39009D

Storage Temperature:25±3℃;Humidity<80%RH