Junkosha 多芯电缆及组件

氟树脂多芯电缆及组件

将多个机器用连接线绞合,并进行屏蔽与包裹防护的圆形电缆。
既轻又细且具备可挠性,主要应用于设备内及设备间的配线。
可应对与设备连接的各种连接器的组装。

特性

●电气特性、机械特性良好。
●既轻又细且可挠性良好。
●芯线的机器用连接线耐热温度高,耐焊性良好。

应用

●电子电气设备的内部及设备间配线。
●输入输出电缆及通信用电缆。
Fluoropolymer Multi-Core Cable
TypeRE
Center ConductorTA
Insulator MaterialETFE
Shield StructureUnshielded or Braided Shield

TA: Tin-plated annealed copper wire

Permissible Wire/Cable Tension

The following shows the permissible tensions of cables and wires for internal wiring or external interconnection of electronic equipment during wiring or installation. A load within the permissible tension range generates no permanent strain, and changes in dimension or rises in conductor resistance are negligible.
Permissible tension is calculated by adding all cross section of wire/cable conductors and multiplying the sum by a constant.

Maximum permissible tension (N) = Conductor specific constant (MPa) x Total cross section of conductor (㎟)
Total cross section of conductor (㎟)= Wires under tension x conductor cross section (㎟)

Permissible Tension Constants

MaterialApprox. Fracture Load (MPa)Conductor Specific Constant (MPa)
Annealed Copper for Electrical Use, Oxygen-Free Annealed Copper〜27571
Copper Alloy, Copper-Clad Steel Wire (Soft)343〜115*
Aluminium〜19039

*Determined by Junkosha

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