| 排名 | 连接器厂家(中文) | 连接器厂家(英文) | 前五大产品 |
| 1 | 泰科电子 | TE Connectivity | PCB/Application Specific/Rectangular/Fiber Optic/Circular |
| 2 | 安费诺 | Amphenol | PCB/Circular/Application Specific/RF/Rectangular |
| 3 | 莫仕 | Molex | PCB/ApplicationSpecific/Rectangular/lephone-Telecom/Fiber Optic |
| 4 | 立讯精密 | Luxshare Precision | Rectangular/PCB/RF/Telephone-Telecom/Application Specific |
| 5 | 安波福 | Aptiv(FKA Delphi Connection) | ApplicationSpecific/PCB/Rectangular/Circular/Fiber Optic |
| 6 | 富士康 | Foxconn(FIT) | PCB/Rectangular/Fiber Optic/IC Socket/Telephone-Telecom |
| 7 | 矢崎 | Yazaki | Application Specific/PCB/Rectangular/Other/Power-High Voltage |
| 8 | 日本航空电 | JAE | Other/Rectangular/PCB/Circular |
| 9 | 日压端子 | J.S.T. | PCB/Rectangular/Application Specific/Power-High Voltage/Heavy Duty |
| 10 | 广濑电机 | Hirose Electric | PCB/RF |
| 11 | 罗森伯格 | Rosenberger | RF/ApplicationSpecific/Fiber Optic/Power-High Voltage/ |
| 12 | 中航光电 | JONHON | Circular/FiberOptic/Rectangular/Application Specific/RF |
| 13 | 住友电工 | Sumitomo | Application Specific/PCB/Rectangular/Fiber Optic/Power-High Voltage |
| 14 | 申泰 | Samtec | PCB/ApplicationSpecific/FiberOptic/RF |
| 15 | 浩亭 | HARTING | HeavyDuty/PCB/Rectangular/Application Specific/Circular |
| 16 | 得润电子 | Deren | PCB/Rectangular/ICSocket/Other/Application Specific/Circular |
| 17 | 菲尼克斯 | Phoenix Contact | Terminal Blocks/ApplicationSpecific/PCB/Other/Heavy Duty |
| 18 | 得意电子 | LOTES | PCB/IC Socket/Power-HighVoltage/Application Specific/Terminal Blocks |
| 19 | 贸联电子 | BizLink Technology Inc. | Application Specific/Other/PCB/Power-High Voltage/Heavy Duty |
| 20 | 第一电子工业株式会社 | Fujikura/DDKLtd. | PCB/Circular/Rectangular/Fiber Optic/RF |
| 21 | 韩国端子工业会社 | Korea Electric Terminal Co.,Ltd. | Application Specific/Rectangular/PCB-Power/High Voltage/Other |
| 22 | 日本星电 | Hosiden | PCB/Rectangular/ApplicationSpecific/Circular/Fiber Optic |
| 23 | 康普 | CommScope | FiberOptic/RF/Telephone-Telecom/Application Specific |
| 24 | 京瓷 | AVX/Kyocera | PCB/ApplicationSpecific/Power-High Voltage/TerminalBlocks/RF |
| 25 | 伊顿 | Eaton/Souriau | Circular/Rectangular/HeavyDuty/Application Specific/Other |
| 26 | 雷迪埃 | Radiall | Rectangular/RF/FiberOptic/Other/Applincation Specific |
| 27 | 卡莱尔 | Carlisle Interconn ect | Circular/Rectangular/RF/PCB/Applicatiocation Specific |
| 28 | 灏讯通讯 | HUBER+SUHNER | RF/FiberOptic/ApplicationSpecific/Other/Power/High Voltage |
| 29 | 百通 | Belden, Inc. | Circular/Rectangular/Application Specific/Telephone-Telecom/RF |
| 30 | 意力速 | IRISO Electronics | PCB/Other/Rectangular/Fiber Optic |
| 31 | 格伦艾尔 | Glenair | Rectangular/Circular/FiberOptic/Application Specific/HeavyDuty |
| 32 | 科世达 | Kostal Kontakt Systeme GmbH | Application Specific/Rectangular/PCB/Other/Power/High Voltage |
| 33 | 埃梯梯 | ITTInterconnect | Circular/Rectangular/Application Specific/Telephone-Telecom/FiberOptic |
| 34 | 日本第一精工 | I-PEX | PCB/RF/Other/ApplicationSpecific |
| 35 | 康宁 | Corning Inc. | FiberOptic/RF/Application Specific/Telephone-Telecom |
| 36 | 雷莫 | LEMO S.A. | Circular |
| 37 | 万可 | WAGO | Terminal Blocks/Application Specific/PCB/Other/HeavyDuty |
| 38 | 魏德米勒 | Weidmüller Interface GmbH &CoK | Terminal Blocks/ApplicationSpecific/Rectangular/PCB/HeavyDuty |
| 39 | 日本山一 | Yamaichi | IC Socket/PCB/Telephone-Telecom/Other/RF |
| 40 | 欧度 | ODU GmbH&Co.KG | Application Specific/Circular/Power-High Voltage/HeavyDuty/Rectangular |
| 41 | 贝尔 | Bel Connectivity | PCB/RF/Circular/FiberOptic/Rectangular |
| 42 | 史密斯互联 | Smiths Interconn ect | Circular/Rectangular/PCB/Application Specific/RF |
| 43 | 3M | 3M Electronic Solutions Division | PCB/Rectangular/ApplicationSpecific/Other/RF |
| 44 | 正崴集团 | Foxlink | PCB/IC Socket/Rectangular/Telephone-Telecom/Other |
| 45 | SMK | SMK | PCB/Rectangular/RF/Application Specific/Circular |
| 46 | 恩尼睿仕电子 | ERNI Electronics GmbH | PCB/Power-High Voltage/Circular/Application Specific |
| 47 | 李尔 | Lear Corporation | Application Specific/Rectangular/Power-High Voltage/Other |
| 48 | 横窝株式会社 | Yokowo Company., Ltd | Other/PCB/Rectangular/ |
| 49 | 宏致电子 | Aces Electronic Co.,Ltd | PCB/Rectangular/Other/Application Specific/IC Socket |
| 50 | 依媲梯 | ept GmbH & Co. | Application Specific/PCB |
