Branched end layout分支端头布局
Conductors separate toward different ends, creating individual connection points. Branch lengths and directions can follow the equipment modules.导线向不同端头分出，形成独立接入位置。各支路可围绕设备模块分别安排长度与方向。
Panel-Mount Cable面板安装电缆
USB & 3.5mm Panel-Mount Branch HarnessUSB与3.5mm接口 · 面板安装分支线束
USB & 3.5mm Panel-Mount Branch Harness combines branched end layout, panel-mounted connection, usb connector end. Interface, circuit and installation data guide dimensions, material selection and sample review.USB与3.5mm接口 · 面板安装分支线束的结构重点包括分支端头布局、面板安装连接、USB连接端。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。
- Branched end layout分支端头布局
- Panel-mounted connection面板安装连接
- USB connector endUSB连接端
CONSTRUCTION结构解析
Connection structure and design details连接结构与设计要点
Use the usb & 3.5mm panel-mount branch harness form as a starting point and confirm these design points against drawings and the actual equipment.以USB与3.5mm接口 · 面板安装分支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。
Panel-mounted connection面板安装连接
The interface is arranged at a panel or feedthrough, with front/rear clearance, fixing positions and cable exit defined around the enclosure.接口与面板或穿壳位置配合，前后端连接空间、固定孔位和出线方向可围绕机壳定义。
USB connector endUSB连接端
The USB-form end provides a device connection boundary, with end orientation and lead routing arranged for the installation space.USB形式的端头可作为设备接入边界，端头朝向与引线走向按安装空间布置。
Signal path信号路径
Define signal type, pair allocation, shield continuity and termination as well as the connector shape. Establish transmission performance from the actual cable, length and system validation.在接口外形之外确认信号类型、线对分配、屏蔽连续性和端接方法；传输能力应按实际线材、长度及整机验证结果确定。
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。
| Panel thickness, cutout and installation envelope面板厚度、开孔与安装包络 | Provide panel thickness, tolerance, cutout and nearby installation envelope.提供面板厚度、公差、开孔及邻近安装包络。 |
|---|---|
| Front/rear mounting, threads and fasteners前后安装方向、螺纹与固定件 | Specify mounting direction, threads and fastener construction.指定前后安装方向、螺纹和固定件结构。 |
| Gasket compression, material and grounding密封垫压缩、材料与接地 | Review sealing and grounding locations against gasket material and compression.按垫圈材料与压缩量审查密封及接地位置。 |
| Cable exits, transitions and service clearance线缆出口、转接与维修空间 | Include exit angle, adapter length and service access in dimensional approval.出线角度、转接长度及拆装空间纳入尺寸确认。 |
| Installation and operating boundary安装与使用边界 | Provide the exact interface, panel material and thickness, cutout drawing, mounting side, hardware, route, environment and test requirements.请提供准确接口、面板材料与厚度、开孔图、安装方向、紧固件、路径、环境及测试要求。 |
| Sample and release basis样品与放行依据 | Approve mechanical fit, interface sample, sealing stack, circuit map and project-specific test evidence before repeat production.重复生产前确认机械配合、接口样件、密封叠层、回路图及项目特定测试证据。 |
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。
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. Provide panel thickness, tolerance, cutout and nearby installation envelope.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，提供面板厚度、公差、开孔及邻近安装包络。
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. Specify mounting direction, threads and fastener construction.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，指定前后安装方向、螺纹和固定件结构。
Enclosure entries and cable retention机箱穿线与入口固定
Match cable entries to actual diameter, panel thickness and fixing method. Keep jacket retention independent of the internal termination. Review sealing and grounding locations against gasket material and compression.线缆入口需匹配实际外径、板厚和固定方式；护套夹持与内部端接之间应保留独立的支撑路径。选配时，按垫圈材料与压缩量审查密封及接地位置。
Equipment junction boxes and entry positions设备接线盒与入口位置
Define entry orientation, water-trap risks and service access at junction boxes. Record the seal-to-jacket combination separately. Include exit angle, adapter length and service access in dimensional approval.接线盒入口需要说明安装朝向、积水风险和检修空间；密封件与电缆护套的匹配关系单独记录。选配时，出线角度、转接长度及拆装空间纳入尺寸确认。
Detachable circular connections可拆卸圆形连接
Check gender, keying, coupling and end-face views together. Equal contact counts do not replace confirmation of the exact series and part numbers. Provide panel thickness, tolerance, cutout and nearby installation envelope.圆形接口需要同时核对公母、键位、锁紧方式和端视图，针数相同并不能替代完整系列与料号确认。选配时，提供面板厚度、公差、开孔及邻近安装包络。
External interfaces on portable equipment便携设备的外部接口
Consider handling, plug grip and cable bends together. Align the exit direction with the device position during use. Specify mounting direction, threads and fastener construction.便携设备连接要同时考虑操作手势、插头握持和尾部弯曲空间，线缆出口方向应与实际使用姿态协调。选配时，指定前后安装方向、螺纹和固定件结构。
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 panel-mount cable 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 中国工厂围绕面板安装电缆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
Provide panel thickness, tolerance, cutout and nearby installation envelope. Validate connector protection separately from panel sealing.提供面板厚度、公差、开孔及邻近安装包络。 连接器额定防护与面板密封分开验证。
Match dimensions and operating motion配合尺寸与使用动作
Specify mounting direction, threads and fastener construction. Panel thickness affects thread engagement and seal compression.指定前后安装方向、螺纹和固定件结构。 面板厚度影响螺纹咬合和密封压缩。
Verify processing and finished condition验证工艺与成品状态
Review sealing and grounding locations against gasket material and compression. Mounting torque must match the actual fixing design.按垫圈材料与压缩量审查密封及接地位置。 安装扭矩需对应具体固定结构。
PRODUCT QUESTIONS产品问答
Product & customization questions产品与定制常见问题
Does the connector protection rating establish panel sealing?连接器防护额定能证明面板密封吗？
Validate connector protection separately from panel sealing. Provide panel thickness, tolerance, cutout and nearby installation envelope.连接器额定防护与面板密封分开验证。提供面板厚度、公差、开孔及邻近安装包络。
Why does panel thickness affect installation?面板厚度为什么影响安装？
Panel thickness affects thread engagement and seal compression. Specify mounting direction, threads and fastener construction.面板厚度影响螺纹咬合和密封压缩。指定前后安装方向、螺纹和固定件结构。
Can mounting nuts use one universal torque?固定螺母可以使用通用扭矩吗？
Mounting torque must match the actual fixing design. Review sealing and grounding locations against gasket material and compression.安装扭矩需对应具体固定结构。按垫圈材料与压缩量审查密封及接地位置。
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 usb & 3.5mm panel-mount branch harness. We can use them to review configuration and sample requirements.提供USB与3.5mm接口 · 面板安装分支线束的对插接口、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。