Awọn alaye ọja
Faak
Awọn aami ọja
Apejuwe Ọja
Agbọkun resistance PTC Alloy ni ilodipupọ alabọde ati alakan ti o daju giga ti iwuwasi.
O ti lo jakejado ni awọn ohun mimu daradara. O le ṣakoso iwọn otutu ati iṣakoso laifọwọyi nipa fifi deede lọwọlọwọ ati idiwọn lọwọlọwọ:
Orukọ | Koodu | Akọkọ akọkọ | | | | | |
Fe | S | Ni | C | P | Idiwọn |
Iwọn otutu ti o ni itara | Ptc | Ab. | ≤0.01 | 77 ~ 82 | 0 0.05 | ≤0.01 | Q / 320421ptc4005008 |
Awọn alaye ati Awọn ifarada
Iwọn opin | 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 |
Ifarada | ± 0003 | ± 0005 | ± 0.008 |
Temp.couf.of resistance (20ºC)
Tẹ | Ptc-4500 | Ptc-4000 | Ptc-3800 | Ptc-3400 | Ptc-3000 | Ptc-2500 |
0 ~ 150ºcaverage, ppm | 4500 | 4000 | 3800 | 3400 | 3000 | 2500 |
Olutọju (20ºC) (μω.M)
Tẹ | Ptc-4500 | Ptc-4000 | Ptc-3800 | Ptc-3400 | Ptc-3000 | Ptc-2500 |
AT20ºCRECERCRENSCE ± 5% μω.M | 0.20 | 0.38 | 0.40 | 0.43 | 0,52 | 0.6 |
Tabili fun resistance
Ọja | ± 0,5% ω / m | Dia. (Mm) ati agbegbe apakan (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 |
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 |
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 |
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 |
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 |
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 |
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 |
Iwuwo fun ẹrọ
sipesifikesonu (mm) | ≤0.05 | > 0.05 ~ 0.10 | > 0.10 ~ 0.15 | > 0.15 ~ 0.25 |
Iwuwo fun nkan | Iwuwo boṣewa | 20 | 30 | 100 | 300 |
Iwuwo ti o kere | 10 | 20 | 50 | 100 |
Piglesation (%)
Idiwọn | ≤0.05 | > 0.05 ~ 0.10 | > 0.10 ~ 0.15 | > 0.15 ~ 0.25 |
Alloy ware (rirọ) ohun elo | 10% | 12% | 16% | 20% |
Ti tẹlẹ: PTC hermistor almistor alloy reost ni o waya waya ni fun resistance otutu Itele: Awọn okun oniwalori FCC Herioy fun resistance otutu