Uchungechunge SUP300 High Power Resistor
Ukweyisa
Ukunciphisa (ukumelana nokushisa.) SUP300: 4.24W/K (0.24 K/W)
Isilinganiso samandla: 300 W ku-85°C izinga lokushisa elingaphansi
Leli nani lisebenza kuphela uma kusetshenziswa i-thermal conduction kusinki yokushisa engu-Rth-cs<0.025K/W.Leli nani lingatholwa ngokusebenzisa inhlanganisela yokudlulisa okushisayo ene-conductivity yokushisa okungenani engu-1 W/mK.Ukucaba kwepuleti lokupholisa kufanele kube ngcono kuno-0.05 mm sekukonke.Ubulukhuni bobuso akumele budlule ku-6.4 μm.
Ubukhulu ngamamilimitha
Imininingwane
Ukumelana nobubanzi:0.1 Ω ≤ 0.2Ω (HC-version)
> 0.2Ω ≤ 1 MΩ (amanani aphezulu ngesicelo)
Ukumelana Nokumelana: ± 5% kuya ku-± 10%
±1 % kuya ku-±2 % ngesicelo esikhethekile samanani e-ohmic alinganiselwe ngokuncipha kobukhulu.amandla / isilinganiso sokushaya kwenhliziyo (cela imininingwane)
I-Temperature Coefficient: ±500PPM/℃(0.1 Ω ≤ 0.2Ω) okujwayelekile
±150PPM/℃(> 0.25 Ω ≤ 1 MΩ) okujwayelekile
i-TCR ephansi ngesicelo esikhethekile samanani e-ohmic anomkhawulo
Isilinganiso samandla:300 W ku-85°C izinga lokushisa elingaphansi
Ukulayisha ngokweqile kwesikhathi esifushane: 360 W ku-70°C imizuzwana engu-10, ΔR = 0.4% ubuningi.
Ubukhulu be-voltage yokusebenza:5,000 V DC = 3.500 V AC RMS (50 Hz)
Amandla kagesi aphezulu uma ecelwa, angadluli umkhawulo ophezulu.amandla
Amandla kagesi kagesi: 7 kVrms / 50 Hz / 500 VA, isikhathi sokuhlola 1 iminithi
phakathi kwetheminali und case (kufika ku-12 kVrms ngesicelo)
ama-voltage angaphezu kuka-10 kVrm ahlolwa ngokulingana kwe-DC ukuze kugwenywe ngaphambili
ukulimala kwengxenye
Ukumelana ne-insulation:> 10 GΩ ku-1,000 V
I-voltage yokudubula eyodwa: kufika ku-12 kV evamile wave (1.5/50 μsec)
Ibanga elinwabuzelayo:> 29mm (okujwayelekile, okuphezulu ngesicelo)
Ibanga lomoya:> 14 mm (okujwayelekile, okuphezulu ngesicelo)
I-Inductance: ≤ 80 nH (okujwayelekile), ukulinganisa imvamisa 10 kHz
Amandla/isisindo:≤ 140 pF (okujwayelekile), ukulinganisa imvamisa 10 kHz
Amandla/okuhambisanayo:≤ 40 pF (okujwayelekile), ukulinganisa imvamisa 10 kHz
Izinga lokushisa lokusebenza: -55 ° C kuya +155 ° C
Ukukhweza - torque koxhumana nabo:1.8 Nm ukuze 2 Nm
Ukukhweza - torque:1.6 Nm ukuze 1.8 Nm M4 ngezikulufo
Ukuhluka kwekhebula kuyatholakala ngesicelo: Ikhebula le-HV / Flying lead (cela imininingwane)
Uhlobo lwekhebula elijwayelekile:H&S Radox 9 GKW AX 1,5mm2 (ezinye izinhlobo zekhebula ngesicelo esikhethekile)
Isisindo: ~73.3g
Uku-oda Ulwazi
Uhlobo | ohmic | InaniTOL |
SUP300 | 100K | 5% |