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。
Deutsch CompatibleDeutsch兼容组件
DTP 1-to-4 Branch HarnessDTP接口 · 一分四分支线束
DTP 1-to-4 Branch Harness combines branched end layout, end transition layout. Interface, circuit and installation data guide dimensions, material selection and sample review.DTP接口 · 一分四分支线束的结构重点包括分支端头布局、端头转接与组合。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。
- Interface and circuit review接口与回路对应审核
- Length and installation configuration线长与安装结构定制
- Manufacture from approved sample样品确认后组织制造
CONSTRUCTION结构解析
Connection structure and design details连接结构与设计要点
Use the dtp 1-to-4 branch harness form as a starting point and confirm these design points against drawings and the actual equipment.以DTP接口 · 一分四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。
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。
Interface and function review接口与功能确认
Do not identify DT, DTM and DTP interchangeably from photosDT、DTM和DTP等系列不得按照片混认
Installation and acceptance安装与验收
Sealing suitability must include wire size and unused cavities密封适用性需包含线径与空孔状态
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。
| Deutsch series, housing and contact sizeDeutsch系列、壳体及接点尺寸 | Identify the exact family, such as DT, DTM or DTP, and its contact size.分别识别DT、DTM、DTP等具体系列及接点尺寸。 |
|---|---|
| Pin/socket arrangement, tolerance and keying针孔端、公差与键位 | Confirm pin/socket arrangement, gender, keying and cavity views against mating drawings.针孔、公母、键位与腔位视图按对插图确认。 |
| Wire seals, cavity plugs and wire diameter线封、空孔塞及线材外径 | Select seals by insulation diameter and document unused-cavity plugs separately.线封按绝缘外径选择，未使用腔位的封堵单列。 |
| Wedge locks, contact retention and tools楔形锁、端子保持与工具 | Define wedge-lock assembly order and contact-retention inspection points.确定楔形锁装配顺序及端子保持检查点。 |
| Installation and operating boundary安装与使用边界 | Provide full mating references, wire sizes and insulation diameters, pin map, dimensions, operating conditions and quantities.请提供完整对插型号、线径与绝缘外径、针脚表、尺寸、运行条件和数量。 |
| Sample and release basis样品与放行依据 | Approve the component combination, tooling and first article before releasing repeat assembly and agreed verification.认可零件组合、工装与首件后，再放行重复装配和约定验证。 |
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。
Off-highway equipment routing非道路机械的布线评审
Review service access, movement and contamination exposure on agricultural and construction equipment. Treat interface protection and cable retention as separate requirements. Identify the exact family, such as DT, DTM or DTP, and its contact size.农机和工程机械连接需结合检修可达性、运动范围与污物暴露，分别确认接口防护和线缆固定条件。选配时，分别识别DT、DTM、DTP等具体系列及接点尺寸。
Interfaces within engine-bay layouts发动机舱内的接口布置
Map heat sources, fluid exposure and service routes together. Allow assembly space around connector ends and cable supports. Confirm pin/socket arrangement, gender, keying and cavity views against mating drawings.发动机舱连接要把热源、油液暴露和检修路径放在同一张布线图中，端头与固定点也需留出装配空间。选配时，针孔、公母、键位与腔位视图按对插图确认。
Vehicle service connections车辆检修转接位置
Provide access for mating and service tools. Record end-face views and cable retention after service; appearance alone does not establish interchangeability. Select seals by insulation diameter and document unused-cavity plugs separately.可拆卸尾线应保留插拔与工具空间，并记录端视图和维修后的固定方式，避免只凭外观确定替换关系。选配时，线封按绝缘外径选择，未使用腔位的封堵单列。
Chassis and mobile-machine connections底盘与移动机械连接
Keep routing clear of moving parts, abrasion points and water traps. Define connector orientation and nearby retention with the installation route. Define wedge-lock assembly order and contact-retention inspection points.底盘和移动机械的走线需要避开运动件、磨损点与积水位置，接口朝向和近端固定应随安装路径一起定义。选配时，确定楔形锁装配顺序及端子保持检查点。
Contact and fine-wire termination端子与细线端接
Contact selection depends on conductor construction, insulation diameter and tooling limits. Set wire preparation and crimp inspection for the actual contact part. Identify the exact family, such as DT, DTM or DTP, and its contact size.端子选择同时取决于导体结构、绝缘外径和工具范围；备线尺寸与压接检查应落到实际接点型号。选配时，分别识别DT、DTM、DTP等具体系列及接点尺寸。
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. Confirm pin/socket arrangement, gender, keying and cavity views against mating drawings.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，针孔、公母、键位与腔位视图按对插图确认。
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 deutsch compatible 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Deutsch兼容组件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。
Check the interface and matching parts核对接口与配套件
Identify the exact family, such as DT, DTM or DTP, and its contact size. Do not identify DT, DTM and DTP interchangeably from photos.分别识别DT、DTM、DTP等具体系列及接点尺寸。 DT、DTM和DTP等系列不得按照片混认。
Define cable and installation conditions定义线材与安装条件
Confirm pin/socket arrangement, gender, keying and cavity views against mating drawings. Sealing suitability must include wire size and unused cavities.针孔、公母、键位与腔位视图按对插图确认。 密封适用性需包含线径与空孔状态。
Set processing and acceptance requirements确定加工与验收要求
Select seals by insulation diameter and document unused-cavity plugs separately. Contact size/current capability must identify exact parts.线封按绝缘外径选择，未使用腔位的封堵单列。 接点尺寸与载流能力需对应具体件。
PRODUCT QUESTIONS产品问答
Product & customization questions产品与定制常见问题
Can DT, DTM and DTP be selected from appearance alone?DT、DTM和DTP能按照片混选吗？
Do not identify DT, DTM and DTP interchangeably from photos. Identify the exact family, such as DT, DTM or DTP, and its contact size.DT、DTM和DTP等系列不得按照片混认。分别识别DT、DTM、DTP等具体系列及接点尺寸。
Does a seal alone define the complete sealing performance?有密封圈就能确定完整密封性能吗？
Sealing suitability must include wire size and unused cavities. Confirm pin/socket arrangement, gender, keying and cavity views against mating drawings.密封适用性需包含线径与空孔状态。针孔、公母、键位与腔位视图按对插图确认。
How does contact size affect harness selection?接点尺寸怎样影响线束选型？
Contact size/current capability must identify exact parts. Select seals by insulation diameter and document unused-cavity plugs separately.接点尺寸与载流能力需对应具体件。线封按绝缘外径选择，未使用腔位的封堵单列。
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 dtp 1-to-4 branch harness. We can use them to review configuration and sample requirements.提供DTP接口 · 一分四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。