Uthotho SUPT400 High Power Resistor
Ukugxeka
Ukunciphisa (i-thermal resist.) SUPT400: 5.65W/K (0.18 K/W)
Ukulinganiswa kwamandla: 400 W kwi-85 ° C kwimeko yokushisa ephantsi
Eli xabiso lisebenza kuphela xa usebenzisa i-thermal conduction kwi-heat sink Rth-cs<0.025K/W.Eli xabiso linokufumaneka ngokusebenzisa i-thermal transfer compound kunye ne-conductivity yokushisa ubuncinane ubuncinane be-1 W / mK.Ukuthe tyaba kwepleyiti yokupholisa kufuneka kube ngcono kune-0.05 mm iyonke.Uburhabaxa bomphezulu akufunekanga budlule kwi-6.4 μm.
Imilinganiselo kwiimilimitha
Iinkcukacha
| Uluhlu lokuchasa | 0.5 Ω ≤ 1M Ω |
| Unyamezelo lokuchasa | ±5% ukuya ± 10%±1 % ukuya ±2 % ngesicelo esikhethekileyo samaxabiso e-ohmic aqingqiweyo ngokucuthwa kowona mgangatho mkhulu.amandla / ukukala kwentliziyo (cela iinkcukacha) |
| I-Coefficient yobushushu | ±150PPM/℃ i-TCR esezantsi kwisicelo esikhethekileyo samaxabiso e-ohmic aqingqiweyo |
| Ukukala kwamandla | 400 W kwi-85 ° C kwimeko yobushushu obuphantsi |
| Ukugcwala kwexesha elifutshane | 480 W kwi-70 ° C ye-10sec., ΔR = 0.4% max. |
| Ubuninzi bombane osebenzayo | 5,000 V DC = 3.500 V AC RMS (50 Hz) amandla ombane aphezulu xa eceliwe, engagqithiyo kubuninzi.amandla |
| Amandla ombane ombane | 7 kVrms / 50 Hz / 500 VA, ixesha lovavanyo 1 min phakathi kweterminal und case (ukuya kuthi ga kwi-12 kVrms ngesicelo)amandla ombane angaphezulu kwe-10 kVrms ayavavanywa kwi-DC elinganayo ukuthintela ukonakala kwangaphambili kwecandelo |
| Ukumelana ne-insulation | > 10 GΩ nge-1,000 V |
| Umbane wokudubula omnye | ukuya kuthi ga kwi-12 kV eqhelekileyo yamaza (1.5/50 μsec) |
| I-inductance | ≤ 80 nH (eqhelekileyo), ukulinganisa i-frequency 10 kHz |
| Umthamo/ubunzima | ≤ 110 pF (eqhelekileyo), ukulinganisa i-frequency 10 kHz |
| Umthamo / ukuhambelana | ≤ 40 pF (eqhelekileyo), ukulinganisa i-frequency 10 kHz |
| Ubushushu bokusebenza | -55°C ukuya +155°C |
| Ukunyuka - torque kubafowunelwa | 1.8 Nm ukuya ku-2 Nm |
| Ukunyuka - torque | 1.6 Nm ukuya 1.8 Nm izikrufu M4 |
| Ubunzima | ~49.5g |
Ukuodola Ulwazi
| Uhlobo | ohmic | IxabisoTOL |
| SUP400 | 30K | 5% |
Iprofayile yekhampani
Sibambelela kwi-ideology ekhokelayo "yokusinda ngomgangatho, uphuhliso ngokusungula izinto ezintsha", sihlala sibeka umgangatho kunye nokutsha kwindawo yokuqala, ukubonelela abasebenzisi ngomgangatho ophezulu, iteknoloji ekhuselekileyo nethembekileyo kunye neemveliso ngumgaqo-nkqubo we-SONGHOO, siya kuqhubeka sidlula. ngokwethu, njengesiqhelo kubasebenzisi ukwenza ixabiso, ukubonelela ngeemveliso ezingcono, ubugcisa kunye neenkonzo.
