Interface and function review接口与功能确认
Match pin views to the continuity matrix conductor by conductor针号视角与通断矩阵逐根对应
Jumper Harness跳线线束
ATX 24-Pin Power Extension HarnessATX二十四针电源延长线束
ATX 24-Pin Power Extension Harness can be configured around equipment interfaces and routing. A jumper may be straight-through, crossed, split or combined with specified components. Connector pitch, keying, terminal plating, conductor size and pull direction affect compatibility.ATX二十四针电源延长线束可围绕设备接口与安装路径进行配置。跳线可能是直通、交叉、分支，也可能按要求集成指定元件。接口间距、防错结构、端子镀层、导体规格和受力方向都会影响兼容性。
- 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 atx 24-pin power extension harness form as a starting point and confirm these design points against drawings and the actual equipment.以ATX二十四针电源延长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。
Installation and acceptance安装与验收
Use double-wire crimps only within terminal and process limits双线压接仅在端子与工艺允许范围内
Manufacturing reference制造依据
Confirm drawings, circuit mapping, dimensional datums and sample revision before manufacture to control fit checks and repeat production.确认图纸、连接关系、尺寸基准和样品版本后再制作，减少试装与重复生产中的差异。
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。
| Terminal series, positions and end-to-end pairing两端端子系列、针位与配对关系 | Define terminals and mating relationships before assigning wire order.明确每端端子与对插关系，再定义线序。 |
|---|---|
| Jumper length, strip length and tolerance跨接长度、剥皮长度与公差 | Include termination and stripping datums in short-lead dimensions.短线长度包含端接定位与剥皮基准。 |
| Conductor size, stranding and colors线径、绞合与颜色配置 | Select conductor area, stranding and colors for circuits and terminals.导体截面、绞合和颜色随电路与端子选配。 |
| Plug, crimp or solder termination process插接、压接或焊接端接工艺 | Choose crimp, solder or plug processes for the actual ends.压接、焊接或插接按实际端头选择工艺。 |
| Circuit and revision reference电路与版本依据 | Confirm both mating interfaces, pin-to-pin table, insertion direction, length reference, current or signal function and whether a sample must be matched.需要确认两端对插接口、针脚对应表、插入方向、长度基准、电流或信号功能以及是否需要匹配样品，不能因为两端芯数相同就默认直通。 |
| Sample and manufacturing configuration样品与制造配置 | A first article is built to the approved pin table and dimensional reference. Continuity, polarity where applicable, terminal retention and appearance are checked before the batch is released.首件依据确认的针脚表和尺寸基准制作，并检查导通、适用时的极性、端子保持与外观，确认后再放行批量生产。 |
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。
Appliances and compact equipment电器与紧凑型设备
Short links between control boards, displays, motors, switches, sensors and local power points where enclosure space and assembly order are limited. Define terminals and mating relationships before assigning wire order.连接控制板、显示器、电机、开关、传感器与局部电源点，适用于壳体空间和装配顺序受限的设备。选配时，明确每端端子与对插关系，再定义线序。
Industrial machines and production lines工业设备与生产线
Module jumpers, panel links and replacement adapters for sensors, relays, actuators, I/O points and machine subassemblies. Include termination and stripping datums in short-lead dimensions.用于传感器、继电器、执行器、I/O点和设备子组件的模块跳线、面板连接与替换转接。选配时，短线长度包含端接定位与剥皮基准。
Laboratory, prototype and test systems实验、样机与测试系统
Defined patch leads and breakout jumpers for development benches, fixtures, measurement modules and engineering validation, with pin mapping that can be reproduced later. Select conductor area, stranding and colors for circuits and terminals.为开发台、工装、测量模块与工程验证提供受控连接线和引出跳线，并保留可复现的针脚定义。选配时，导体截面、绞合和颜色随电路与端子选配。
Control cabinets and electrical panels控制柜与电气面板
Pre-terminated jumpers between terminal blocks, breakers, relays, switches, door components and cabinet modules, prepared to the panel numbering and routing plan. Choose crimp, solder or plug processes for the actual ends.按照面板编号和路径计划，预制端子排、断路器、继电器、开关、柜门器件与柜内模块之间的跳线。选配时，压接、焊接或插接按实际端头选择工艺。
Instrumentation and measurement equipment仪器与测量设备
Low-level signal, excitation, communication and local power jumpers between instruments, acquisition boards, sensor interfaces and internal modules. Define terminals and mating relationships before assigning wire order.连接仪器、采集板、传感接口与内部模块的低电平信号、激励、通信和局部电源跳线。选配时，明确每端端子与对插关系，再定义线序。
Maintenance, retrofit and replacement work维修、改造与替换项目
Adapter and service jumpers that bridge an available replacement module to an existing machine interface while keeping the approved electrical function traceable. Include termination and stripping datums in short-lead dimensions.用转接或检修跳线把可获得的替换模块接入现有设备接口，同时保持已确认电气功能可追踪。选配时，短线长度包含端接定位与剥皮基准。
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 jumper harness 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 中国工厂围绕跳线线束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。
Build from a pin-to-pin table依据针脚对应表制作
The approved table records cavity numbers, wire colours, conductor sizes, circuit names, shields, polarity and any crossed route. The harness drawing adds length datums, connector views, labels and inspection points.批准的针脚表记录孔位、线色、导体规格、回路名称、屏蔽、极性与交叉路径；线束图纸再补充长度基准、接口视图、标签和检验点。
Develop from samples without guessing依据样品开发但不猜测
A reference jumper helps confirm dimensions, connector orientation and visible materials. Hidden pin routes, ratings, plating, internal splices and acceptance requirements are verified separately before the sample is copied.参考样品可以帮助确认尺寸、接口方向与可见材料，但隐藏针脚路径、额定、镀层、内部接点和验收要求，需要单独核实后再复制。
Convert between different interfaces不同接口之间转接
When two modules use different connector families, the jumper is designed as a controlled adapter. Pin function, signal pairing, grounding, shield continuity, voltage and current compatibility are reviewed before defining the mechanical conversion.两个模块采用不同连接器系列时，跳线应作为受控转接件开发。先审核针脚功能、信号配对、接地、屏蔽连续性、电压与电流兼容，再定义机械转接。
PRODUCT QUESTIONS产品问答
Product & customization questions产品与定制常见问题
Is a jumper harness always wired straight through?跳线线束一定是直通的吗？
No. A jumper can be straight-through, crossed, reversed, split or combined with shields and specified components. The approved pin-to-pin table is the production and test reference.不一定。跳线可以直通、交叉、反向、分支，也可能包含屏蔽或指定元件。批准的针脚对应表才是生产与测试依据。
What information is needed for a quotation?报价需要提供哪些资料？
Provide both connector and mating part numbers, a pin table, circuit function, voltage and current, length datum, wire and colour requirements, environment, quantity and inspection requirements. Photos or samples can supplement missing drawings.建议提供两端连接器及对插件型号、针脚表、回路功能、电压与电流、长度基准、线材与颜色要求、环境、数量和检验要求。照片或样品可以补充不完整的图纸。
Can a jumper be developed from an existing sample?可以依据现有样品开发跳线吗？
Yes, but a sample cannot reveal every rating or hidden circuit reliably. Pin mapping, conductor specification, terminal system, plating, polarity and acceptance criteria still need confirmation before repeat production.可以，但样品不能可靠展示全部额定或隐藏回路。重复生产前仍需确认针脚、导体规格、端子系统、镀层、极性与验收标准。
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 atx 24-pin power extension harness. We can use them to review configuration and sample requirements.提供ATX二十四针电源延长线束的对插接口、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。