电子线的保护层原理，橡胶电缆的导体保护层要采取半导电的橡胶材料加工。导体保护层采取环绕从事出产，环绕方式出产的保护层比绕包方式出产的加倍滑腻没有崛起，便于平均电场效果的晋升。导体保护层厚度的选取源于两个方面的条件：一个是要保证环绕后的导体保护层外观滑腻，因为矿用橡套电缆一般采取细铜丝绞线的方式矿用电缆，因而就不能能从事紧压，导线的绞合外观存在着必定水平的绞线纹络，这些高低不服对于低压电缆的电气机能没有太大的打扰，可是对于高压电缆刚好酿成了电场强度不平均，只能依托环绕或绕包导体保护层来解除其打扰，可是过于薄的导体保护层厚度在工艺上是难以实现的;别的，二是从经济的角度来看，尽管导体保护层的加厚在工艺上是比较容易实现的，可是电缆的绝缘厚度每增添1毫米就会使得电缆的成缆外径增添4.3毫米，随之必定带来护层材料利用量剧增，也就带来了电缆制造本钱的大幅度晋升。

以下是对HRS HIF3FC系列电子线的分析

HIF3FC系列HIF3FB-60PA-2.54DS电子线
    2.54mm Pitch Low Profile Connectors
特点                         
    1. 焊接防护
       HIF3FC系列直插型采取了完全紧焊措施.
   2. 低高度
      引脚端子只有9.2mm的低高度
     板与板之间有12.2mm装配连接空隙


系列的产品列表明细：

Part Number	Part Number	Part Number
GT8-2022SCF	HIF3F-10PA-2.54DS(71)	HIF3FB-10DA-2.54DSA(71)
GT8-2428SC(70)	HIF3F-10PA-2.54DSA(71)	HIF3FB-16DA-2.54DSA(71)
GT8-2428SCF(70)	HIF3F-16PA-2.54DS(71)	HIF3FB-20DA-2.54DSA(71)
GT8B-2428SCF	HIF3F-16PA-2.54DSA(71)	HIF3FB-26DA-2.54DSA(71)
GT8B-2428SCF(01)	HIF3F-20PA-2.54DS(71)	HIF3FB-30DA-2.54DSA(71)
GT17H-4P-2DSA	HIF3F-20PA-2.54DSA(71)	HIF3FB-34DA-2.54DSA(71)
GT17H-4P-2DSA(A)	HIF3F-26PA-2.54DS(71)	HIF3FB-40DA-2.54DSA(71)
GT17H-4P-2DSA(B)	HIF3F-26PA-2.54DSA(71)	HIF3FB-50DA-2.54DSA(71)
GT17H-4P-2DSA(C)	HIF3F-30PA-2.54DS(71)	HIF3FB-60DA-2.54DSA(71)
GT17H-4P-2H(01)	HIF3F-30PA-2.54DSA(71)	HIF3FB-60PA-2.54DS(71)
GT17H-4S-2C	HIF3F-34PA-2.54DS(71)	HIF3FB-60PA-2.54DSA(71)
GT17H-4S-2C(A)	HIF3F-34PA-2.54DSA(71)	HIF3FB-64PA-2.54DS(71)
GT17H-4S-2C(B)	HIF3F-40PA-2.54DS(71)	HIF3FB-64PA-2.54DSA(71)
GT17H-4S-2C(C)	HIF3F-40PA-2.54DSA(71)	HIF3FBA-60PA-2.54DS(71)
GT17H-4S-5CF	HIF3F-50PA-2.54DS(71)	HIF3FBA-60PA-2.54DSA(71)
GT17H-4S-6CF	HIF3F-50PA-2.54DSA(71)	HIF3FBA-64PA-2.54DS(71)
GT17H-4S-HU	HIF3F-60PA-2.54DS(71)	HIF3FBA-64PA-2.54DSA(71)
GT17H-4S-R	HIF3F-60PA-2.54DSA(71)	HIF3FC-10PA-2.54DS(71)
GT17H-4S-R(6)	GT17HN2-4DS-HU	HIF3FC-10PA-2.54DSA(71)
GT17H2-4S-HU	GT17HN2-4DS-HU(6)	HIF3FC-14PA-2.54DS(71)
GT17H2-4S-HU(6)	GT17HN2-4DS-R	HIF3FC-14PA-2.54DSA(71)
GT17HG-4DP-2DSA(A)	GT17HNA-4DP-2DS(A)	HIF3FC-16PA-2.54DS(71)
GT17HG-4DP-2DSA(B)	GT17HND-4/4DP-2H(AA)	HIF3FC-16PA-2.54DSA(71)
GT17HG-4DP-2DSA(C)	GT17HNF-4DS-2C(A)	HIF3FC-20PA-2.54DS(71)
GT17HG-4DP-2DSA(D)	GT17HNF-4DS-2C(B)	HIF3FC-20PA-2.54DSA(71)
GT17HM2-4P-2DSA	GT17HNF-4DS-2C(C)	HIF3FC-26PA-2.54DS(71)
GT17HM2-4P-2DSA(31)	GT17HNFS-4DS-3.2CF	HIF3FC-26PA-2.54DSA(71)
GT17HM2-4P-2DSA(A)	GT17HNFS-4DS-5CF	HIF3FC-30PA-2.54DS(71)
GT17HM2-4P-2DSA(A)(31)	GT17HNFS2-4DS-HU	HIF3FC-30PA-2.54DSA(71)
GT17HM2-4P-2DSA(B)	GT17HNH-4DP-2H(A)(10)	HIF3FC-34PA-2.54DS(71)
GT17HM2-4P-2DSA(B)(31)	GT17HNH-4DP-2H(B)(10)	HIF3FC-34PA-2.54DSA(71)
GT17HM2-4P-2DSA(C)	GT17HNH-4DP-2H(C)(10)	HIF3FC-40PA-2.54DS(71)
GT17HM2-4P-2DSA(C)(31)	GT17HNH-4DP-2H(D)(10)	HIF3FC-40PA-2.54DS(91)
GT17HN-4/4DP-2H(BA)	GT17HNL-4DS-5CF	HIF3FC-40PA-2.54DSA(71)
GT17HN-4DP-2DS(A)	GT17HNL-4DS-HU	HIF3FC-50PA-2.54DS(71)
GT17H-4P-2DS	GT17HN-4DP-2DS(A)(10)	HIF3FC-50PA-2.54DSA(71)
DF62-30SC	DF62B-3S-2.2C(11)	HIF3FCA-50PA-2.54DS(71)
DF62-30SCA	DF62B-3S-2.2C(18)	HIF3FCA-50PA-2.54DSA(71)
DF62-30SCF	DF62B-4EP-2.2C	DF62C-6S-2.2C
DF62-30SCFA	DF62B-4EP-2.2C(10)	DF62C-6S-2.2C(11)
DF62-EP22PC	DF62B-4EP-2.2C(18)	DF62C-6S-2.2C(18)
DF62-EP22PCA	DF62B-4S-2.2C	DF62C-7S-2.2C
DF62-EP22PCF	DF62B-4S-2.2C(11)	DF62C-7S-2.2C(11)
DF62-EP22PCFA	DF62B-4S-2.2C(18)	DF62P-13EP-2.2C
DF62-EP2428PC	DF62B-5EP-2.2C	DF62P-13EP-2.2C(10)
DF62-EP2428PCA	DF62B-5EP-2.2C(10)	DF62P-24EP-2.2C
DF62-EP2428PCF	DF62B-5EP-2.2C(18)	DF62P-24EP-2.2C(10)
DF62-EP2428PCFA	DF62B-5S-2.2C	DF62P-2EP-2.2C
DF62-EP2428PCFA(05)	DF62B-5S-2.2C(11)	DF62P-2EP-2.2C(10)
DF62-EP30PC	DF62B-5S-2.2C(18)	DF62P-2EP-2.2C(18)
DF62-EP30PCA	DF62B-6EP-2.2C	DF62P-3EP-2.2C
DF62-EP30PCF	DF62B-6EP-2.2C(10)	DF62P-3EP-2.2C(10)
DF62-EP30PCFA	DF62B-6EP-2.2C(18)	DF62P-4EP-2.2C
DF62/RE-MD	DF62B-6S-2.2C	DF62P-4EP-2.2C(10)
DF62B-13EP-2.2C	DF62B-6S-2.2C(11)	DF62P-4EP-2.2C(18)
DF62B-13EP-2.2C(10)	DF62B-6S-2.2C(18)	DF62P-5EP-2.2C
DF62B-13EP-2.2C(18)	DF62B-7EP-2.2C	DF62P-5EP-2.2C(10)
DF62B-13S-2.2C	DF62B-7EP-2.2C(10)	DF62P-6EP-2.2C
DF62P-7EP-2.2C(10)	DF3A-8P-2DSA	DF3EA-2P-2H(21)
DF3-2S-2C(16)	DF3A-9P-2DS	DF3EA-2P-2H(24)
DF3-2S-2C(18)	DF3A-9P-2DSA	DF3EA-2P-2H(51)
DF3-2S-2DSA(25)	DF3AA-10EP-2C	DF3EA-2P-2V(21)
DF3-2S-2DSA(55)	DF3AA-11EP-2C	DF3EA-2P-2V(24)
DF3-3EP-2A	DF3AA-12EP-2C	DF3EA-2P-2V(51)
DF3-3EP-2C	DF3AA-13EP-2C	DF3EA-2P-2V(54)
DF3-3P-2DS(01)	DF3AA-14EP-2C	DF3EA-3P-2H(21)
AP105-DF63-1618-3	DF63A-2P-3.96DSA	DF3EA-3P-2H(24)
AP105-DF63-1618-4	DF63A-3EP-3.96C	DF3EA-3P-2H(51)
AP105-DF63-1618S-1	DF63A-4EP-3.96C	DF3EA-3P-2V(21)
AP105-DF63-1618S-2	DF63A-5EP-3.96C	DF3EA-3P-2V(51)
AP105-DF63-2022-1	DF63A-6EP-3.96C	DF3EA-3P-2V(54)
DF63-1618PC	DF63M-1P-3.96DS	DF3EA-4P-2H(21)
DF63-1618PCF	DF63M-1P-3.96DS(01)	DF3EA-4P-2H(24)
DF63-1618PCFA	DF63M-1P-3.96DSA	DF3EA-4P-2H(51)
DF63-1618SC	DF63M-1P-3.96DSA(01)	DF3EA-4P-2H(54)
DF63-1618SCA	DF63M-2P-3.96DS	DF3EA-4P-2V(21)
DF63-1618SCF	DF63M-2P-3.96DS(01)	DF3EA-4P-2V(24)
DF63-1618SCFA	DF63M-2P-3.96DSA	DF3EA-4P-2V(51)
DF63-1EP-3.96C	DF63M-2P-3.96DSA(01)	DF3EA-5P-2H(21)
DF63-1S-3.96C	DF63M-2P-7.92DS	DF3EA-5P-2H(51)
DF63-2022PC	DF63M-2P-7.92DS(01)	DF3EA-5P-2V(21)
DF63-2022PCF	DF63M-2P-7.92DSA	DF3EA-5P-2V(51)
DF63-2022PCFA	DF63M-2P-7.92DSA(01)	DF3EA-6P-2H(21)
DF63-2022SC	DF63M-3P-3.96DS	DF3EA-6P-2H(51)
DF63-2022SCF	DF63M-3P-3.96DS(01)	DF3EA-6P-2V(21)
DF63-2022SCFA	DF63M-3P-3.96DSA	DF3EA-6P-2V(24)
DF63-2EP-3.96C	DF63M-3P-3.96DSA(01)	DF3EA-6P-2V(51)
DF63-2S-3.96C	DF63M-4P-3.96DSA	DF3EA-6P-2V(54)
DF63-3EP-3.96C	DF63M-4P-3.96DSA(01)	DF3EA-7P-2H(21)
DF63-3P-7.92DS	DF63R-1P-3.96DSA	DF3EA-7P-2H(51)
DF63-3P-7.92DSA	DF63R-1S-3.96C	DF3EA-7P-2V(21)
DF63-3P-7.92DSA(01)	DF63R-2P-3.96DSA	DF3EA-7P-2V(24)
DF63-3S-3.96C	DF63R-2P-7.92DSA	DF3EA-7P-2V(51)
DF63-4EP-3.96C	DF63R-2S-3.96C	DF3EA-8P-2H(21)
DF63-4P-3.96DS	DF63R-3P-3.96DSA	DF3EA-8P-2H(51)
DF63-4P-3.96DS(01)	DF63R-3P-3.96DSA(01)	DF3EA-8P-2H(54)
DF63-4S-3.96C	DF63R-3P-7.92DSA	DF3EA-8P-2V(21)
DF63-5EP-3.96C	DF63R-3P-7.92DSA(01)	DF3EA-8P-2V(51)
DF63-5P-3.96DS	DF63R-3S-3.96C	DF3EA-9P-2H(21)
DF63-5P-3.96DS(01)	DF63R-4P-3.96DSA	DF3EA-9P-2H(51)
DF63-5P-3.96DSA	DF63R-4S-3.96C	DF3EA-9P-2V(21)
DF63-5P-3.96DSA(01)	DF63R-5P-3.96DSA	DF3EA-9P-2V(51)
DF63-5S-3.96C	DF63R-5P-3.96DSA(01)	DF3E-4P-2H(54)
DF63-6EP-3.96C	DF3E-3P-2V(51)	DF3E-4P-2V(21)
DF63-6P-3.96DS	DF3E-3P-2V(54)	DF3E-4P-2V(24)
DF63-6P-3.96DS(01)	DF3E-4P-2H(21)	DF3E-4P-2V(51)
DF63-6P-3.96DSA	DF3E-4P-2H(24)	DF3E-4P-2V(54)
DF63-6P-3.96DSA(01)	DF3E-4P-2H(51)	DF3E-5P-2H(24)
DF63-6S-3.96C	DF1B-8DP-2.5DS(01)	DF1BZ-26DP-2.5DS
DF63A-1EP-3.96C	DF1B-8DP-2.5DSA(01)	DF1BZ-26DP-2.5DSA
DF63A-2EP-3.96C	DF1B-8DS-2.5RC	DF1BZ-28DP-2.5DS
DF63A-2P-3.96DSA	DF1B-8EP-2.5RC	DF1BZ-28DP-2.5DSA
DF1B-20P-2.5DS(01)	DF1B-8ES-2.5RC	DF1BZ-2P-2.5DS
DF1B-20P-2.5DSA(01)	DF1B-8P-2.5DS(01)	DF1BZ-2P-2.5DSA
DF1B-20S-2.5R	DF1B-8P-2.5DSA(01)	DF1BZ-30DP-2.5DS
DF1B-22DEP-2.5RC	DF1B-8S-2.5R	DF1BZ-30DP-2.5DSA
DF1B-22DES-2.5RC	DF1B-9EP-2.5RC	DF1BZ-34DP-2.5DS
DF1B-22DP-2.5DS(01)	DF1B-9ES-2.5RC	DF1BZ-34DP-2.5DSA
DF1B-22DP-2.5DSA(01)	DF1B-9P-2.5DSA(01)	DF1BZ-36DP-2.5DS
DF1B-22DS-2.5RC	DF1B-9S-2.5R	DF1BZ-36DP-2.5DSA
DF1B-2428PC	DF1B-R24	DF1BZ-3P-2.5DS
DF1B-2428PCF	DF1B-R24A(06)	DF1BZ-3P-2.5DSA
DF1B-2428SC	DF1B-R24F	DF1BZ-40DP-2.5DS
DF1B-2428SCA	DF1B-R24FA(06)	DF1BZ-40DP-2.5DSA
DF1B-2428SCF	DF1B-R26	DF1BZ-4DP-2.5DS
DF1B-2428SCFA	DF1B-R26A(06)	DF1BZ-4DP-2.5DSA
DF1B-2428SCFA(05)	DF1B-R26F	DF1BZ-4P-2.5DS
DF1B-24DEP-2.5RC	DF1B-R26FA(06)	DF1BZ-4P-2.5DSA
DF1B-24DES-2.5RC	DF1B-R28	DF1BZ-5P-2.5DS
DF1B-24DP-2.5DS(01)	DF1B-R28A(06)	DF1BZ-5P-2.5DSA
DF1B-24DP-2.5DSA(01)	DF1B-R28F	DF1BZ-6DP-2.5DS
DF1B-24DS-2.5RC	DF1B-R28FA(06)	DF1BZ-6DP-2.5DSA
DF1B-24PR	DF1B-T2428HR	DF1BZ-6P-2.5DS
DF1B-24PRF	DF1B-T2428PHR	DF1BZ-6P-2.5DSA