awg12线径是多少，awg是2x12什么线

本文目录一览

1，awg是2x12什么线
2，8253是什么芯片简述其基本特性
3，电脑电源24针线是多少平方的
4，请问要过17安培电流需要多粗的铜导线转换为美标是多少AWG
5，标准电线 ul1213 24多少直径
6，1015电子线具体资料是什么拜托各位大神
7，如何查找UL导线的规格电线电缆插头插座认证安规网

1，awg是2x12什么线

"AWG"(American Wire Gauge)是美制电线标准的简称。中文名称：美国线规。 AWG24就是24线规，就是说导线的直径约为0.511mm，截面积为0.2047mm2。一般单线导体是根据直径来决定线号的，而绞线是根据横截面积来决定线号

awg是2x12什么线

2，8253是什么芯片简述其基本特性

你这种情况比较复杂!更多信息可以登录ICGOO查看其datasheet生产商：KeystoneElectronicsRoHS：不符合ROHS材料：PureElectrolyticCopper长度：26.2mm最大光束直径：6.5mm绝缘：Vinyl触点电镀：Tin线径号(AWG)：12-10端接类型：Crimp颜色：Yellow接线柱/接头大小：10安装角：Straight

8253是什么芯片简述其基本特性

3，电脑电源24针线是多少平方的

。。这导线的线径，是由电源输出电流值大小决定的。额定500W及以下的电源，24针插接件的导线有Φ0.5~1mm规格的，截面积约0.3~3.2平方毫米，载流量1.5 ~ 20A 。

24的接口一般标注美国标准16AWG 大约1.4平方

主板上的cpu4针供电是12伏的部分主板是8针供电，那个是2个12伏并联的，所以还是12伏，不是24伏。。。。

电脑电源24针线是多少平方的

4，请问要过17安培电流需要多粗的铜导线转换为美标是多少AWG

距离很短的话，可以按照1平方毫米3-8安培电流选择线径，照这个算法，1平方毫米铜导线在380V三相电路中负载1.5-4KVA或者在220单相电路中负载0.75-1.5KVA。如果电缆比较粗（主要是散热问题）或者线路较长，1平方毫米不宜超过1.5-3安培电流，更长距离的话采用的电流数值还更小（看问题好像你是家用的，应该不用考虑）。

4mm2

5，标准电线 ul1213 24多少直径

24AWG绞合导体直径0.6mm,绝缘厚度0.2mm,成品直径1.0~1.1mmStyle 1213 Single Conductor with Extruded Insulation Rating 105 deg C, Voltage not specified, Horizontal flame, 60 deg C Oil. Conductor 36 AWG - 12 AWG, solid or stranded round. Insulation Extruded PTFE, 8 mils minimum average thickness, 7 mils minimum thickness at any point. Standard Appliance Wiring Material UL 758. Marking General. Use Internal wiring where not subjected to mechanical abuse, Oil Resistant 60 deg C.

我不是很明白你的问题具体想问的什么，不过，我想你对电线还是不是很了解， ul认证的电线，有很多很多，区分在于材质：1015的电线是pvc材质的电子线，相对1007来说，壁厚大了很多，相对应的耐压也比1007大，1015是600v 1007是300v ；而1213这款线，壁厚相对于1015来说薄的太多了。而且耐压、耐温也都不一样因为1213是铁氟龙电线，实际耐温在200度，不管它的ul标准上的耐温是多少，铁氟龙材质的耐温有200度。而且，材质比1015要硬很多。这些就是区别。希望有帮到你！还有什么不明的可以追问。

6，1015电子线具体资料是什么拜托各位大神

● 额定温度:105℃ 额定电压:600V ● 标准:UL758, UL1581 及 CSA No. ● 导体使用单条或绞线 32 - 16AWG裸铜或镀锡铜 ● 聚氯乙烯绝缘 ● 可通过UL VW-1 及 CSA FT1 垂直耐燃测试 ● 使用标准厚度、易剥、易裁 ● 具抗酸硷、耐油性、防潮、防霉等特性 UL Style & CSA Type 导体 Conductor 绝缘导体 Lnsulation Thickness 完成外径 Overall Dimeter 标准长度 Stand Put-up 导体电阻 Conductor Resistance at 20℃ 线号线数/线径公制 AWG NO/mm mm mm M/coil Ω/km UL1015 (Stranded) 绞线 28 7/0.127 0.79 2.0±0.10 610 223.00 26 7/0.160 0.79 2.10±0.10 610 139.00 24 11/0.160 0.79 2.20±0.10 610 88.70 22 17/0.160 0.79 2.40±0.10 610 57.40 20 21/0.178 0.79 2.50±0.10 610 37.10 18 34/0.178 0.79 2.80±0.10 610 23.70 16 26/0.254 0.79 3.10±0.10 610 14.20 14 41/0.254 0.79 3.50±0.10 610 9.63 12 65/0.254 0.79 4.0±0.10 610 6.06 10 105/0.254 0.79 4.60±0.10 610 3.80 UL1015 (Stranded) 单条 28 1/0.320 0.79 1.90±0.10 610 232.00 26 1/0.404 0.79 2.0±0.10 610 145.00 24 1/0.511 0.79 2.10±0.10 610 89.10 22 1/0.634 0.79 2.20±0.10 610 56.30 20 1/0.813 0.79 2.40±0.10 610 35.00 18 1/1.024 0.79 2.60±0.10 610 22.20 16 1/1.290 0.79 2.90±0.10 610 13.90 14 1/1.628 0.79 3.20±0.10 610 8.78 12 1/1.052 0.79 3.60±0.10 610 5.54 10 1/2.588 0.79 4.20±0.10 610 3.47

支持一下感觉挺不错的

7，如何查找UL导线的规格电线电缆插头插座认证安规网

758规格页上面已经写的很清楚了。铜线规格，绝缘厚度，耐温温度和耐压参数等等，都已经有具体数字说明了。不知楼主所问的-------都是什么样的导线----具体的规格----这个到底要问什么？具体区别在规格页里面都可以做比较了。按照UL758标准来做的电线，各企业的产品多少还是有些差别的（比如说线径，铜丝规格），但只要条件满足标准规定的内容，就都是可以的。 =================================================================== UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL Subj. 758 Section 1 Page 1007 Issued: 1959-05-01 Revised: 2002-12-05 Style 1007 Polyvinyl Chloride Insulated Wire. ______________________________________________________________________________ Rating 80?C, 300 V. ______________________________________________________________________________ Conductor 32-16 AWG, solid or stranded. ______________________________________________________________________________ Insulation Polyvinyl Chloride, 15 mils minimum average, 13 mils minimum at any point, 60 or 80?C in oil, if applicable. ______________________________________________________________________________ Standard Appliance Wiring Material UL 758. ______________________________________________________________________________ Instructions Detailed Examination. to UL Physical Properties, Unaged. Representative Spark Test. ______________________________________________________________________________ UL (4) Detailed Examination. Counter-Check (4) Physical Properties. Program (4) Heat Shock. (4) Cold Bend * (4) Deformation. * (12) Horizontal Flame Test. ______________________________________________________________________________ Marking General. ______________________________________________________________________________ Use Internal wiring of appliances; or where exposed to oil at a tempera?ture not exceeding 60°C or 80°C, whichever is applicable. Tags may indicate the following: 600 V Peak - For Electronic Use Only. ================================================================== UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL Subj. 758 Section 1 Page 1347 Issued: 1963-10-16 Revised: 2003-03-31 *Style 1347 PVC Insulation with PVC Jacket. ______________________________________________________________________________ Rating 80?C, 300 V. ______________________________________________________________________________ Conductor No. 26-16 AWG, stranded or solid, tinned or bare copper. ______________________________________________________________________________ Insulation 16 mils minimum average, 13 mils minimum at any point, wall of thermoplastic (PVC) rated 80?C. ______________________________________________________________________________ Shielding Conductive thermoplastic, aluminum-faced "Mylar", copper braid or wrap, or equivalent; optional uninsulated drain wire. ______________________________________________________________________________ Jacket Over the shielding, 16 mils minimum average, 13 mils minimum at any point, thermoplastic (PVC) shall be applied, rated 80?C. ______________________________________________________________________________ Standard Appliance Wiring Material UL 758. ______________________________________________________________________________ Instructions Detailed Examination. *to UL Tensile Strength and Elongation of Insulation and Jacket. *Representative Spark Test. ______________________________________________________________________________ UL (4) Detailed Examination. Counter-Check (4) Tensile Strength and Elongation of Insulation Program and Jacket. (4) Heat Shock. (4) Cold Bend. (4) Deformation. * (12) Horizontal Flame Test. ______________________________________________________________________________ Marking General. ______________________________________________________________________________ Use In electronic equipment where exposed to temperatures not exceeding 80?C. ================================================================== UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL Subj. 758 Section 1 Page 1185 Issued: 1959-05-01 Revised: 2003-03-31 Style 1185 PVC Insulated, Shielded and Jacketed Wire. ______________________________________________________________________________ Rating 80?C, 300 Volts. ______________________________________________________________________________ Conductor Copper - 30-4/0 AWG, solid or stranded, tinned or bare. ______________________________________________________________________________ Insulation Extruded PVC, Class 43 AWG Min. Avg., Mils Min. at any point Mils 30-16 15 13 15-10 30 27 9-8 45 40 7-2 60 54 1-4/0 80 72 ______________________________________________________________________________ Shield Optional. ______________________________________________________________________________ Jacket Extruded PVC, Class 43 AWG Min. Avg., Mils Min. at any point Mils 30-16 15 12 15-2 30 24 1-4/0 45 36 30-16 or lacquered braid ______________________________________________________________________________ Shield Optional. ______________________________________________________________________________ Jacket Optional. PVC, Class 43, 15 mils minimum average, 12 mils minimum at any point. ______________________________________________________________________________ Standard Appliance Wiring Material UL 758. ______________________________________________________________________________ Instructions Detailed Examination. to UL Physical Properties of Insulation and Jacket. Representative Spark Test. ______________________________________________________________________________ UL (4) Detailed Examination. Counter-Check (4) Physical Properties of Insulation and Jacket. Program (4) Heat Shock. (4) Cold Bend. (4) Deformation. * (12) Horizontal Flame Test. ______________________________________________________________________________ Marking General. ______________________________________________________________________________ Use Internal Wiring of Appliances and Electronic Equipment. ====================================================================