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I-PTC Thermistors Alloy Wire Positive Temperature Coefficient Resistor Yokushisa Isithombe Esifakiwe
  • I-PTC Thermistors Alloy Wire Positive Temperature Coefficient Resistor Yokushisa
  • I-PTC Thermistors Alloy Wire Positive Temperature Coefficient Resistor Yokushisa
  • I-PTC Thermistors Alloy Wire Positive Temperature Coefficient Resistor Yokushisa
  • I-PTC Thermistors Alloy Wire Positive Temperature Coefficient Resistor Yokushisa

I-PTC Thermistors Alloy Wire Positive Temperature Coefficient Resistor Yokushisa

Incazelo emfushane:

Intambo yokumelana ne-PTC Alloy inokumelana okuphakathi kanye ne-coefficient ephezulu yokumelana ne-temerature.
Isetshenziswe kabanzi kuma-heater ahlukahlukene. Ingalawula ngokuzenzakalelayo izinga lokushisa futhi ilungise amandla ngokugcina ugesi oqhubekayo kanye nokunciphisa ugesi.


  • Inombolo Yemodeli:Intambo ye-PTC
  • Izinto:Intambo ye-alloy ye-Nickel Iron
  • ubuso:Okukhanyayo
  • ububanzi:0.025-5.0mm
  • isampula:i-oda lesampula elamukelwe
  • Ukumelana:0.13-0.60
  • Ikhodi ye-HS:75052200

    • Imininingwane Yomkhiqizo

    Imibuzo Evame Ukubuzwa

    Amathegi Omkhiqizo

    Incazelo Yomkhiqizo

    Intambo yokumelana ne-PTC Alloy inokumelana okuphakathi kanye ne-coefficient ephezulu yokumelana ne-temerature.
    Isetshenziswe kabanzi kuma-heater ahlukahlukene. Ingalawula ngokuzenzakalelayo izinga lokushisa futhi ilungise amandla ngokugcina ugesi oqhubekayo kanye nokunciphisa ugesi. Ukwakheka kwamakhemikhali:

    Igama Ikhodi Ukwakheka Okuyinhloko
    Fe S Ni C P Okujwayelekile
    Intambo ye-alloy yokumelana nokushisa okubucayi I-PTC Ibhalansi. ≤0.01 77~82 ≤ 0.05 ≤0.01 Q/320421PTC4500-2008

    Imininingwane kanye nokubekezelelana

    Ububanzi 0.05 0.10 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25
    Ukubekezelelana ± 0.003 ± 0.005 ± 0.008

    Ukumelana nokushisa kwe-Coeff (20ºC)

    Uhlobo I-PTC-4500 I-PTC-4000 I-PTC-3800 I-PTC-3400 I-PTC-3000 I-PTC-2500
    0~150ºIsilinganiso se-Caverage, PPM 4500 4000 3800 3400 3000 2500

    Ukumelana (20ºC)(μΩ.m)

    Uhlobo I-PTC-4500 I-PTC-4000 I-PTC-3800 I-PTC-3400 I-PTC-3000 I-PTC-2500
    at20ºCresistance ±5%μΩ.m 0.20 0.38 0.40 0.43 0.52 0.6

    Ithebula lokumelana

    Umkhiqizo ±0.5%Ω/m Ububanzi (mm) nendawo enqamulayo (mm²)
    0.05 0.10 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25
    0.00196 0.00785 0.00176 0.0201 0.0227 0.0255 0.0284 0.0314 0.0346 0.0380 0.0415 0.0452 0.0491
    I-PTC-4500 96.93 24.20 10.79 9.45 8.37 7.45 6.69 6.05 5.49 5.00 4.58 4.20 3.87
    I-PTC-4000 127.55 31.84 14.20 12.43 11.014 9.80 8.80 7.69 7.22 6.58 6.02 5.53 5.09
    I-PTC-3800 137.75 34.39 15.34 13.43 11.89 10.59 9.51 8.60 7.80 7.11 6.51 5.97 5.50
    I-PTC-3500 183.67 45.85 20.45 17.91 15.86 14.12 12.68 11.46 10.40 9.47 8.67 7.96 7.33
    I-PTC-3000 204.08 50.95 22.72 19.90 17.62 15.68 14.08 12.73 11.56 10.52 9.63 8.84 8.14
    I-PTC-2500 219.38 54.77 24.43 21.39 18.94 16.86 15.14 13.69 12.42 11.31 10.36 9.51 8.75

    Isisindo nge-spool ngayinye

    incazelo (mm) ≤0.05 >0.05~0.10 >0.10~0.15 >0.15~0.25
    Isisindo nge-spool ngayinye Isisindo esijwayelekile 20 30 100 300
    Isisindo esincane 10 20 50 100

    Ukwelulwa (%)

    Okujwayelekile ≤0.05 >0.05~0.10 >0.10~0.15 >0.15~0.25
    Ukunwebeka kwentambo ye-alloy (ethambile) 10% 12% 16% 20%
  • Okwedlule:
  • Olandelayo:
    • Bhala umlayezo wakho lapha bese uwuthumela kithi

    Izigaba zemikhiqizo

    Cindezela u-enter ukuze useshe noma u-ESC ukuze uvale