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A72-250
集電通A72-250 自恢復(fù)保險(xiǎn)絲（PPTC）產(chǎn)品廣泛適用于額定工作電壓較高的電路中，如微電機(jī)、揚(yáng)聲器、變壓器、安防設(shè)備、工控、測(cè)試測(cè)量設(shè)備、衛(wèi)星接收系統(tǒng)、玩具行業(yè)等領(lǐng)域。
| 型號(hào) | Marking |
Ihold (A) |
Itrip (A) |
Vmax (V) |
Imax (A) |
Pdtyp. (W) |
Trip current (A) |
Trip time (S) |
Rimin (Ω) |
R1max (Ω) |
Data Sheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A72-020 | α72XF020 | 0.20 | 0.40 | 72 | 40 | 0.52 | 1.00 | 3.6 | 1.5 | 4.49 |
 |
| A72-025 | α72XF025 | 0.25 | 0.50 | 72 | 40 | 0.52 | 1.25 | 3.2 | 1.00 | 3.00 |
|
| A72-030 | α72XF030 | 0.30 | 0.72 | 72 | 40 | 0.59 | 1.50 | 3.0 | 0.76 | 2.20 |
|
| A72-040 | α72XF040 | 0.40 | 0.80 | 72 | 40 | 0.66 | 2.00 | 3.8 | 0.45 | 1.40 |
|
| A72-050 | α72XF050 | 0.50 | 1.00 | 72 | 40 | 0.80 | 2.50 | 4.0 | 0.40 | 1.20 |
|
| A72-065 | α72XF065 | 0.65 | 1.30 | 72 | 40 | 0.90 | 3.25 | 5.3 | 0.27 | 0.74 |
|
| A72-075 | α72XF075 | 0.75 | 1.50 | 72 | 40 | 0.95 | 3.75 | 6.3 | 0.18 | 0.62 |
|
| A72-090 | α72XF090 | 0.90 | 1.80 | 72 | 40 | 1.00 | 4.50 | 7.2 | 0.14 | 0.49 |
|
| A72-110 | α72XF110 | 1.10 | 2.20 | 72 | 40 | 1.51 | 5.50 | 8.2 | 0.14 | 0.40 |
|
| A72-135 | α72XF135 | 1.35 | 2.70 | 72 | 40 | 1.71 | 6.75 | 9.6 | 0.12 | 0.32 |
|
| A72-160 | α72XF160 | 1.60 | 3.20 | 72 | 40 | 1.98 | 8.00 | 11.4 | 0.09 | 0.24 |
|
| A72-185 | α72XF185 | 1.85 | 3.70 | 72 | 40 | 2.10 | 9.25 | 12.6 | 0.08 | 0.21 |
|
| A72-250 | α72XF250 | 2.50 | 5.00 | 72 | 40 | 2.50 | 12.50 | 15.6 | 0.05 | 0.15 |
|
| A72-300 | α72XF300 | 3.00 | 6.00 | 72 | 40 | 2.80 | 15.00 | 19.8 | 0.04 | 0.12 |
|
| A72-375 | α72XF375 | 3.75 | 7.50 | 72 | 40 | 3.20 | 18.75 | 24.0 | 0.03 | 0.10 |
|
| A72-500 | α72XF500 | 5.00 | 10.0 | 72 | 40 | 3.20 | 18.75 | 24.0 | 0.02 | 0.10 |
|
