Anaphora
In order to facilitate the Research & Development engineers to find the silicone wire specifications , 《Common electronic wire Specifications 》.
This standard is one of the series standards of design technical standard system , that Product Research & Development center of our company .
References in this standard :
-《Common Wire Number & Section Dimensions》 is provided by Shenzhen XingGuang Electric Heating Products Co., LTD.
-《Common Electronic Wire Code & Related Parameters》is provided by Shenzhen XingGuang Electric Heating Products Co., LTD.
Appendix 《Minimum Cross-sectional Area of Conductors》
This standard is proposed by the standardization project team of Product Research & Development Center.
The main draftsman of this standard : 2015-11-25
Approver of this standard :
1、Subject content and scope of application:
This standard specifies the electronic wire specification number and related parameters.
This standard applies to controlled drawings , engineering BOM and other technical documents.
2、Common line specification number and section size:
Wire gauge AWG (American wire gauge) | diameter（mm） | area（mm2） |
10 | 2.588 | 5.262 |
11 | 2.305 | 4.172 |
12 | 2.053 | 3.309 |
13 | 1.828 | 2.624 |
14 | 1.628 | 2.081 |
15 | 1.450 | 1.650 |
16 | 1.291 | 1.309 |
17 | 1.150 | 1.037 |
18 | 1.024 | 0.8226 |
19 | 0.912 | 0.6529 |
20 | 0.812 | 0.5174 |
21 | 0.723 | 0.4105 |
22 | 0.644 | 0.3256 |
23 | 0.573 | 0.2581 |
24 | 0.511 | 0.2047 |
25 | 0.455 | 0.1623 |
26 | 0.405 | 0.1288 |
27 | 0.361 | 0.1021 |
28 | 0.321 | 0.08097 |
29 | 0.286 | 0.06422 |
30 | 0.255 | 0.05097 |
31 | 0.227 | 0.04039 |
3、Commonly used electronic line number and related parameters
Number | UL number | Temperature resistance（℃） | Rated voltage（V） | Insulation materials | Test voltage（V） |
1 | 1007 | 80 | 300 | PVC |
|
2 | 1015 | 105 | 600 | PVC |
|
3 | 1332 | 200 | 300 | Teflon | 2500 |
4 | 10362 | 250 | 600 | Teflon | 2500 |
5 | 1815 | 250 | 300 | Teflon | 4000 |
6 | 3122 | 200 | 300 | Silicone rubber (inner), glass fiber woven (outer) | 1500 |
7 | 3239 | 150 | 300/600/10000 | silicon rubber | 6000/25000 |
8 | 3135 | 200 | 600 | silicon rubber | 2000 |
Note: Temperature data for reference.
Appendix A
(Information Appendix)
A. 1 Minimum cross-sectional area of A conductor:
Rated current of the appliance（A） | Nominal cross-sectional area（mm2） |
≤0.2 | Foil wire a |
＞0.2 and ≤3 | 0.5a |
＞3 and ≤6 | 0.75 |
＞6 and ≤10 | 1(0.75)b |
＞10 and ≤16 | 1.5(1.0)b |
＞16 and ≤25 | 2.5 |
＞25 and ≤32 | 4 |
＞32 and ≤40 | 6 |
＞40 and ≤63 | 10 |
Footnote a: It can be used only when the exposed length of the power cord does not exceed 2m.
Footnote b: For portable appliances , if the length of the power cord does not exceed 2m , the cross-sectional area of the power cord can be used as the value in brackets ( portable appliances: not weighing more than 18kg and movable ).
