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。
Deutsch CompatibleDeutsch兼容组件
Sealed-connector pigtail harness set密封接头多色尾线束组
Sealed-connector pigtail harness set combines plug-in connection end, pigtail connection form, grouped cable-set form. Interface, circuit and installation data guide dimensions, material selection and sample review.密封接头多色尾线束组的结构重点包括插接式端头、尾线连接形式、组合线组形式。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。
- Plug-in connection end插接式端头
- Pigtail connection form尾线连接形式
- Grouped cable-set form组合线组形式
CONSTRUCTION结构解析
Connection structure and design details连接结构与设计要点
Use the sealed-connector pigtail harness set form as a starting point and confirm these design points against drawings and the actual equipment.以密封接头多色尾线束组的结构形式为起点，结合图纸和实际设备确认以下设计要点。
Pigtail connection form尾线连接形式
A lead section extends behind the connector, allowing length, further termination and support to follow the equipment connection.插接端后保留引线段，便于按设备接线位置确定长度、后续端接与支撑。
Grouped cable-set form组合线组形式
Several connection pieces are organized as a cable set, allowing each section to be assigned and identified by assembly sequence and module.多段连接件以线组形式组织，可按装配顺序和设备模块划分各段用途与标识。
Trunk and branch layout主干与分支
Locate trunk and branch datums from equipment fixing points. Allow room for mating, bends and servicing so branches do not transfer installation loads to contacts.以设备固定点确定主干和各支路的尺寸基准，预留插拔、弯曲和维护空间，避免支路把拉力传递到端子。
Sealing boundary密封连接边界
Treat the mating interface, cable exit, conductor gaps and assembly seams as separate sealing paths. Set acceptance criteria from the environment, assembly condition and test method.将对插处、出线口、线间隙和装配接缝分别纳入密封设计；使用环境、装配状态和试验条件共同决定验收要求。
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 sealed-connector pigtail harness set. We can use them to review configuration and sample requirements.提供密封接头多色尾线束组的对插接口、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。