Bootstyp Aluminum Leistungswiderstand für Server

Production name Aluminumresistor,wirewoundresistor,shipaluminumresistor Powerrating 60W-120W Resistancevalue 0.01Ω-100KΩ Resistancetolerance ±0.1%,±0.5%,±1%,±5%,±10% Features 1.Highinsulatingcapacity,encapsulationbynon-flameinorganic material,goodperformanceinvibration,humidityandheatandgood dissipation. 2.Smallsize,highpowerload. 3.Widelyusedininverter,Lifting,Braking,Elevator,Ship,Power systems,Loadequipment,ect. Common specification 60W20Ω,60W100Ω,80W20Ω,80W100Ω,100W20Ω,120W20Ωect. Performance Testitem Testcondition performance Temperature coefficient JIS-C-52025-2 ±250PPM/°C Max Powerrating load JIS-C-52025-4 40°C,powerrating1H ΔR≤±(1%+0.1Ω)Surfacetemperature≤350°C Short-term overload JIS-C-52025-5 1000%ratedpower5s Freeorappearanceor structuralirregularity ΔR≤±(2%+0.1Ω) Insulation resistance JIS-C-52025-6 1000VDC 100MΩMin Dielectric withstanding voltage JIS-C-52025-7 1500VDC60s Freeorappearanceor structuralirregularity ΔR≤±(0.1%+0.05Ω) Vibration JIS-C-52026-3 1.5mm,10-50-10Hz/min Freeorappearanceor structuralirregularity ΔR≤±(1%+0.05Ω) Thermal shock JIS-C-52027-3 Roomtemp30minON-55°C 15minOFF Resistorfreeofstructuralirregularitycrackofsiliconcementsurface ΔR≤±(2%+0.1Ω) humidity JIS-C-52027-5 40°C90%RH240H Freeorappearanceor structuralirregularity ΔR≤±(3%+0.1Ω) Loadlife JIS-C-52027-10 90MinON-30MinOFF500H Freeorappearanceor structuralirregularity Discolorationofmarking ΔR≤±(3%+0.1Ω) Cooperationpartner SAMSUNG,LG,TAIDA,CHANGHONG,TCL,KONKA,ECT NOTE 1.Forcustomerspecifications,pleasecontactustodiscussthedetails. 2.Differentpowerratingowningmultiweight,dimensionandpacking. 3.Moredetails,pleasecontactus.