Circular connection end圆形连接端
The end uses a circular interface form, with connection positions planned around mating direction, retention and cable exit.端头具有圆形接口形式，可围绕对插方向、端部固定和线缆出口规划连接位置。
EMI-Shielded Cable DesignEMI屏蔽电缆设计
Circular Metal Connector to Dual Terminals Harness圆形金属接头转双端子连接线束
Circular Metal Connector to Dual Terminals Harness combines circular connection end, end transition layout, plug-in connection end. Interface, circuit and installation data guide dimensions, material selection and sample review.圆形金属接头转双端子连接线束的结构重点包括圆形连接端、端头转接与组合、插接式端头。接口、电路与安装资料将作为尺寸、物料和样品制作的确认依据。
- Circular connection end圆形连接端
- End transition layout端头转接与组合
- Plug-in connection end插接式端头
CONSTRUCTION结构解析
Connection structure and design details连接结构与设计要点
Use the circular metal connector to dual terminals harness form as a starting point and confirm these design points against drawings and the actual equipment.以圆形金属接头转双端子连接线束的结构形式为起点，结合图纸和实际设备确认以下设计要点。
End transition layout端头转接与组合
The assembly organizes a transition or combined connection, with end directions, transition sections and fixing arranged around the equipment positions.组件以转接或组合形式组织连接，可围绕两端设备位置安排端头方向、过渡段与固定。
Plug-in connection end插接式端头
The end uses a plug-in form, with clearance arranged for insertion, removal and cable bends.端头采用插接形式，可围绕安装位置安排插入、退出及线缆弯曲空间。
Terminal connection section端子接入部位
Leads use terminal-form ends at the connection points. Orientation, fixing and insulation coverage can follow the equipment assembly.引线以端子形式接入相应连接位置，可按设备装配方式安排端头方向、固定和绝缘覆盖。
CONFIGURATION结构与选配
Construction & customization options结构与定制配置
The table describes the construction and available configuration choices. Materials, dimensions, circuits and inspection requirements are agreed for each project.以下说明展示结构与可配置内容。具体材料、尺寸、电路和检验要求按项目确认。
| Interference bands, sensitive signals and shielding target干扰频段、敏感信号与屏蔽目标 | Define interference bands, sensitive signals and the coupling path to address.先明确干扰频段、敏感信号及需要解决的耦合路径。 |
|---|---|
| Foil, braid, drain and coverage configuration箔层、编织、排流线与覆盖配置 | Select foil, braid, drain wires and pair shields for the project.按项目选择箔层、编织、排流线及分对屏蔽。 |
| 360-degree shell termination or other grounding arrangement壳体360度端接或其他接地结构 | Define housing termination, grounding points and 360-degree bonding through the system design.壳体端接、接地位置与360度连接按系统设计确定。 |
| Shield continuity and EMC test plan屏蔽连续性与EMC试验计划 | Agree shield-continuity checks and equipment EMC validation separately.分别约定屏蔽连续性检查与整机EMC验证。 |
| Installation and operating boundary安装与使用边界 | Provide the source, victim circuit, frequency range, interfaces, route, grounding architecture, environment and target test method.请提供噪声源、受扰回路、频率范围、接口、走线、接地架构、环境与目标测试方法。 |
| Sample and release basis样品与放行依据 | Release records pair geometry, shield construction, endpoint termination, ferrite details, grounding notes and agreed inspection or EMC evidence.放行文件记录线对几何、屏蔽结构、端点端接、铁氧体细节、接地说明与约定检验或 EMC 证据。 |
APPLICATIONS连接的应用
Application directions应用方向
These are connection directions for project discussion. Suitability depends on interfaces, circuits, installation conditions and project validation; configuration can be adapted to the equipment.以下为可讨论的连接方向。实际适用性取决于接口、电路、安装环境和项目验证，可按设备需求调整。
Instrument inputs and measurement leads仪器输入与测量引线
Start measurement leads from signal type, input conditions and grounding. Select pairs and shields for the actual measurement range and noise target. Define interference bands, sensitive signals and the coupling path to address.测量引线以信号类型、输入条件和接地方式为起点，线对与屏蔽选择需要对应实际量程和噪声目标。选配时，先明确干扰频段、敏感信号及需要解决的耦合路径。
Internal machine connections and service设备机内连接与维护
Keep internal connections clear of working zones and moving parts. Allow appropriate cable length between supports, interfaces and service paths. Select foil, braid, drain wires and pair shields for the project.设备机内连接要避开加工区与运动部件，并在固定点、接口和检修路径之间保留合理线缆余量。选配时，按项目选择箔层、编织、排流线及分对屏蔽。
Shield layers and end terminations屏蔽层与端部接续
Define shield coverage, drain wires and grounding method. Treat shield-continuity checks and system interference testing as separate tasks. Define housing termination, grounding points and 360-degree bonding through the system design.屏蔽选择需要明确覆盖结构、排流线和接地方式，屏蔽连续性检查与整机抗干扰试验应分别定义。选配时，壳体端接、接地位置与360度连接按系统设计确定。
Equipment sensors and moving detection points设备传感器与移动检测点
Define signal type, mounting position and movement at sensor leads. Select shielding and grounding for the equipment noise environment. Agree shield-continuity checks and equipment EMC validation separately.传感器引线需明确测量信号、安装位置和运动范围，屏蔽与接地选择应对应设备干扰环境。选配时，分别约定屏蔽连续性检查与整机EMC验证。
Equipment panels and circular interfaces设备面板与圆形接口
Start with the cutout, panel thickness, mounting direction and rear clearance. Coordinate contact arrangement and cable exit with the complete assembly view. Define interference bands, sensitive signals and the coupling path to address.面板连接以开孔、板厚、装配方向和后方净空为起点；接点排列与电缆出口还需要对应完整总装视图。选配时，先明确干扰频段、敏感信号及需要解决的耦合路径。
Terminal wiring inside control cabinets控制柜内的端子配线
Coordinate terminal positions, duct exits and service access within the cabinet. Wire labels should correspond to the circuit table and equipment ports. Select foil, braid, drain wires and pair shields for the project.柜内连接需协调端子位置、线槽出口和可维护空间，线号应能对应回路表与设备端口。选配时，按项目选择箔层、编织、排流线及分对屏蔽。
ENGINEERING & PRODUCTION工程与制造
Adapt the connection to your equipment.围绕设备，调整连接细节。
Touched by me, better it’ll beTouched by me, better it’ll be
Custom wire harness manufacturing in China中国工厂 · 定制线束制造
Our China factory supports emi-shielded cable design projects through custom wire harness manufacturing and OEM/ODM development. Interface, circuit and installation data guide material selection, sample builds and manufacturing-document approval before repeat production.Super Smile-Tech 中国工厂围绕EMI屏蔽电缆设计的项目需求提供定制线束制造与 OEM/ODM 支持。我们从接口、电路与安装资料开始，协同物料选配、样品制作和制造文件确认，再按批准要求组织重复生产。
Define termination and protection boundaries确定端接与保护边界
Define interference bands, sensitive signals and the coupling path to address. Shielded appearance does not establish EMC compliance.先明确干扰频段、敏感信号及需要解决的耦合路径。 屏蔽外观不能证明EMC通过。
Match dimensions and operating motion配合尺寸与使用动作
Select foil, braid, drain wires and pair shields for the project. Use the system design to select single/both-end grounding.按项目选择箔层、编织、排流线及分对屏蔽。 一端或两端接地依据系统设计。
Verify processing and finished condition验证工艺与成品状态
Define housing termination, grounding points and 360-degree bonding through the system design. Confirm assembly shielding separately from equipment EMC.壳体端接、接地位置与360度连接按系统设计确定。 组件屏蔽性能与整机EMC分开确认。
PRODUCT QUESTIONS产品问答
Product & customization questions产品与定制常见问题
Does a braided shield establish an EMC pass?有编织屏蔽就说明EMC通过了吗？
Shielded appearance does not establish EMC compliance. Define interference bands, sensitive signals and the coupling path to address.屏蔽外观不能证明EMC通过。先明确干扰频段、敏感信号及需要解决的耦合路径。
Must every shield be grounded at both ends?屏蔽层一定两端接地吗？
Use the system design to select single/both-end grounding. Select foil, braid, drain wires and pair shields for the project.一端或两端接地依据系统设计。按项目选择箔层、编织、排流线及分对屏蔽。
Can assembly shield checks replace equipment EMC testing?组件屏蔽检查能替代整机EMC吗？
Confirm assembly shielding separately from equipment EMC. Define housing termination, grounding points and 360-degree bonding through the system design.组件屏蔽性能与整机EMC分开确认。壳体端接、接地位置与360度连接按系统设计确定。
Start with your interface and installation requirements从您的接口与安装需求开始
Share mating interfaces, a circuit table, target lengths or a sample for the circular metal connector to dual terminals harness. We can use them to review configuration and sample requirements.提供圆形金属接头转双端子连接线束的对插接口、回路表、目标长度或参考样品，我们据此梳理选配与样品确认事项。