【应用】莱尼汽车线缆在车载音响A2B上的应用
德国的LEONI（莱尼）集团是全球最大的电气线缆、线束系统制造商之一，莱尼产品组合包括绞线、标准电缆、混合电缆、光纤光缆以及特种电缆、电缆线束、线束系统组件和全装配系统，这些产品广泛应用于汽车、工业、医疗、通信和基础设施、家电及电器市场。
A2B是汽车数字音频总线技术，它提供高质量的音频，同时大大减轻现有电缆线束的数量和重量(在关键应用可以有超过75%的重量降低)，从而提高车辆的燃油效率。所有的A2B收发器都能够通过一对无屏蔽的、低成本的双绞线，将音频和控制数据连同时钟和电源一起分发出去。
笔者在一个车载音响项目需要用到A2B线缆，此音响系统应用到A2B的电路架构图如图1所示，从A2B接插件端进来的是四路MIC信号转换成的A2B信号（这里的A2B接插件使用罗森伯格的E5S21A-40MX5-Y），这里解释下为何不用四路MIC线缆传输MIC信号，这是因为四条MIC线缆会占用较多空间、较多重量，且会占用大量的接口PIN使得必须使用很大的接插件，成本和空间上都划不来，如果4路MIC转换成A2B信号传输，就仅仅需要一对双绞差分线缆和一个小接插件而已，极大的节省了空间、成本和重量，而且A2B是数字信号，其质量也远高于MIC的模拟信号。
如图1所示，外界A2B信号经过差分线A2B_P、A2B_N传输进入ADI的A2B收发器（型号AD2428）后转成TDM接口格式再送入DSP芯片（型号为ADI的ADAU1452）进行降噪、信号质量增强等处理，然后转入瑞萨处理器R_Car H3进行回音消除，接着把经过回音消除的信号通过PCM格式送往BT芯片（本案使用Cypress的BT/WIFI一体芯片，WIFI的信息从SOC以PCIE的形式传输和接收），最后这些信息经BT天线跟手机通信，从而实现电话接听模式。
图1 音响系统A2B电路架构图
Dacar® 626、Dacar® 646、Dacar® 676这三款线缆的横截面如图2所示，物理形态上为双绞非屏蔽线缆，这一点上均符合A2B的要求：
图2 莱尼Dacar® 626/646/676线束横截面（1和2为信号线，3为外围绝缘套）
操作温度上，Dacar® 626、Dacar® 646、Dacar® 676分别为-40°C~+125°C、-40°C~+105°C、-40°C~+105°C；重量上则分别为12克/m、20克/米、13克/米，可见三种线缆之中Dacar® 626具有最好的温度特性和最轻的重量。
除了物理形态、温度特性、重量以外，A2B线缆选型还需要从直流特性和交流特性等参数上进行对比，来选出最符合A2B规范要求的一款，图3、图4、图5分别是莱尼Dacar® 626、Dacar® 646、Dacar® 676的特性参数图：
图3 Dacar® 626直流、交流特性参数
图4 Dacar® 646直流、交流特性参数（N/A代表没有相关数据）
图5 Dacar® 676直流、交流特性参数（N/A代表没有相关数据）
先来看Dacar® 646、Dacar® 676，从图4和图5可以对比出，除了直流阻抗Dacar® 646比Dacar® 676小以外（两款线缆的直流阻抗均符合图6所示的A2B规范要求），这两款线缆其它参数一模一样，当然从前面重量对比来看，Dacar® 646的重量20克/米比Dacar® 676的13克/米要重一些，所以两者各有优缺点，Dacar® 646直流阻抗更小，而Dacar® 676重量更轻，相比之下直流阻抗会降低输出电压、增加损耗和热，影响型号质量，这个参数更重要，所以两者之中笔者舍弃了直流阻抗更大的Dacar® 676，剩下Dacar® 626和Dacar® 646进行对比选择。
图6 A2B规范参数图
图7 Dacar® 626、Dacar® 646参数对比图
Dacar® 626的参数（图3所示）完全符合A2B规范要求（见图6）。从图6可以看出，直流特性上，Dacar® 646比Dacar® 626的直流阻抗更小.
交流特性上：
插入损耗：Dacar® 646在100MHz频段内的插入损耗更小（虽然33MHz和66MHz频点没有相关数据，但插入损耗是频点越高损耗越大，所以这两个频点一定是不大于100MHz的损耗数据0.369dB/m的）；
回波损耗：图中的回波损耗数据是指反射的数据，dB绝对值越大反射值越小相应的也说明回波损耗越小，从图中可以看出Dacar® 646在100MHz频段内的回波损耗数据更小（缺省的20MHz频点时的数据介于前后两个频点的19dB~22dB之间，这也优于Dacar® 626同频点的回波损耗值）；
模态转换：模态转换的dB绝对值越大说明模态转换的数值越小从而性能更稳定，从对比图中可以看出Dacar® 646模态转换的数据更好（缺省的200MHz频点时的数据介于前后两频点的45dB~54dB之间，也优于Dacar® 626同频点的模态转换值）。
综上所述，经过一番分析对比，莱尼的线缆Dacar® 626和Dacar® 646均符合A2B的规范要求，但Dacar® 646的直流特性和交流特性都更好，仅是操作温度上和重量上稍比Dacar® 626逊色，但两者的操作温度均符合项目需求，而重量也没有直流参数和交流参数重要，最终笔者选择了交流和直流参数更优的莱尼Dacar® 646作为车载音响项目的A2B线缆。
莱尼Dacar® 646线缆的优势如下：
1. 直流阻抗更低；
2. 插入损耗小；
3. 回波损耗小（回波损耗dB数越大代表反射越小从而回波损耗越小）；
4. 模态转换性能优异。
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目录- 公司简介和工业线缆产品介绍 电缆快速选型指南 工业以太网电缆 总线电缆 低频数据/传感器电缆 运动控制电缆 拖链电缆 伺服电缆 机器人电缆 技术资料
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ANTENK（安泰珂电子）连接器选型指南
型号- BBC-W-SN-A-18650-047,BT-S-SN-A-CR2032F,BT-S-SN-A-CR2032E,BT-S-SN-A-CR2032G,BT-S-SN-A-CR2032R,BBC-W-SN-A-26650-109,BS-M-SN-X-57,BS-M-SN-X-56,BBA-18650-1-B-P-131,BS-M-SI-R-CR3034A,BT-M-G0-R-CR20321,BB0.4M-1.0XXX02,BBA-18650-1-B-P-130,BBC-9-2-A-P,BB0.4M-1.0XXX01,ABT12-03LBXD,BBC-W-SN-A-26650-107,BBC-S-SN-A-2AAA-023,BBA-7-2-150-A-1,BT-M-G0-R-CR2032O,BT-M-G0-R-CR2032N,ABT01-03LCXD,BS-M-SN-R-FTM880,BS-S-SI-R-L5204XR,AH2017-XP,AW2544RM-XP,BT-M-G0-R-CR498A,BBC-M-G0-A-1AA-014,BBC-W-SN-A-18650-044,BBA-7-2-150-A-2,ABT17-XLGXD,SPF2.54S-0020XG0AEX,ATK-SMC04XXXXXC,BBC-M-G0-A-18650-042,ATK-SMC04XXXXXB,ATK-SMC04XXXXXA,ATK-IMWHC-002,ATK-IMWHC-003,BS-S-SI-B-173DP,BBC-M-G0-A-18650-048,ATK-IMWHC-001,BBA-8-2-150-A,BS-S-SI-B-173DN,BT-M-G0-R-CR2032P,ABT10-03LBXD,ATK-MD-004,AH2544-2XP,BBB-5-4-150-A-S,ATK-MD-003,BBC-M-G0-A-26650-108,ATK-MD-002,ATK-MD-001,BBC-M-G0-A-26650-106,BB1.0M-XXXX02,BBA-7-4-150-A,ATK-MD-006,ATB38-03LAXD,ATK-MD-005,PSPM6.35S-0620G0G0AEX,PSPF6.35S-0204G0G0AEX,AW2017RM-2XP,AH2201-XP,BS-M-SI-A-CR2005,BBC-S-SN-A-1-2AA-017,BBA-7-3-B-P-480,BB0.4F-1.0XXX02,BB0.4F-1.0XXX01,ABT05-03LDXD,BT-M-G0-A-063,BS-M-SI-R-CR1225C,BS-M-SI-R-CR1225B,ABT14-03LCXD,BB0.5BM-5.0XXXX06,ATB45-03LBXD,BS-M-SI-R-CR1225A,BT-S-SN-R-CR1220B,PSPM7.62S-0220G0G0AEX,ATK-IMWHC-008,BB0.5BM-5.0XXXX02,ATK-IMWHC-009,ATK-IMWHC-006,ATK-IMWHC-007,ATK-IMWHC-004,ATK-IMWHC-005,AUTO-PHJM02-XP,AW2544VM-XP,ABT13-04-LMBXX,BS-M-SI-X-5231,BS-M-SI-X-5230,BBA-18650-1-150-A,AW2201V-2XP,BT-S-SN-A-2450N,BT-M-SN-X-1225C,AUTO-BU27B-EVZ2K-2A1,BBB-7-2-150-A-S-S,ABT02-03LHXD,BBA-7-3-B-P-479,BT-S-G0-A-CR2032L,BBB-5-8-150-2-A-S,AW1271VM-XP,ATK-SMC03XXXXX,AH1271-XP,ABT24-04LBXD,PSPF7.62S-0620G0G0AEX,BT-M-SN-A-SMT2032S,BT-S-SN-R-CR2430D,ABT18-04LAXD,BT-S-SN-R-CR2430B,BBC-5-4-A-P,BS-M-SI-R-CR2430,BBC-7-3-A-P-3,BS-M-G0-R-CR151A,AH2017-2XP,BS-S-SI-A-CR2033A,BS-S-SI-R-CR134A,BBA-5-4-B-S-478CN,BBC-M-G0-A-18650-048P,PSPM6.35S-0220G0G0AEX,BBC-7-3-A-P-1,ATK-PC-004,BBC-7-3-A-P-2,ATK-PC-003,BT-S-SN-A-502-3,ATK-PC-002,ATK-PC-001,BBA-18650-3-B-P,BS-S-SI-R-CR159A,BBC-M-G0-A-2AA-012,BS-S-SI-R-CR2032-2Y,BS-S-A-SI-119,PSPF7.62S-0204G0G0AEX,BBC-S-SN-A-1-2AA-011,AW2201VM-XP,BBA-5-1-150-A,BS-S-SN-X-165,ABT07-04LBXD,BBB-5-2-150-A-S,BS-S-SI-R-L5214XR,AW2017RM-XP,BT-S-SN-R-CR2450D,PSPM5.08S-0820G0G0AEX,ATB47-03LBXD,BS-R-SN-X-52,BT-M-SN-A-1632B,PSPM5.08S-0204G0G0AEX,BS-R-SN-X-54,BB0.4M-XXXX05,BT-S-SN-B-CR2032X-065,PSPF6.35S-0420G0G0AEX,ATK-SMC05XXXXX,SPM2.54S-0036XG0AEX,BBA-5-8-150-2-A,BS-S-SI-B-CR1632A,AUTO3.0-08SNBBX,PSPM6.35S-0236G0G0AEX,BBA-7-2-B-P-468,BS-S-SI-R-CR125A,BB0.5-FXXX05,BS-S-SI-A-CR2032R,BBA-5-3-B-P-464,BB0.8F-XXXX01,BB0.8F-XXXX02,BB0.8M-HXXX03,SPF2.54S-0036XG0AEX,BS-R-XX-X-82,BBC-S-SN-A-18650-049P,ABT04-03LBDX,AW2544R-2XP,BBC-S-SN-A-1AAA-021,ATB41-06 LAXD,ABT11-03LBXD,BBC-S-SI-A-2-3A-B,PSPM7.62S-0620G0G0AEX,BS-S-SI-B-156,BS-M-XX-X-53,BBA-5-3-150-A-2,BS-S-SI-B-151,BS-M-XX-X-50,PSPM6.35S-0204G0G0AEX,BBA-5-3-150-A-3,BBC-M-G0-A-1-2AA-016,PSPM6.35S-0208G0G0AEX,BS-S-SI-R-CR2032R,BS-M-SI-R-CR1632A,PSPF7.62S-0220G0G0AEX,BT-M-G0-R-CR2477A,ATK-SMC02XXXXXA,BT-M-SN-R-CR2016A,BT-M-G0-R-CR1058B,BT-M-G0-R-CR1058A,BB0.4F-1.5XXX03,BT-S-SN-B-CR1632A-069,BBA-5-6-150-A-A,ABT20-03LIXD,PSPF5.08S-0204G0G0AEX,BT-S-SN-A-026,BS-M-SI-R-127,BT-S-SN-A-CR2477B,SPM2.54S-0020XG0AEX,BB1.0F-XXXX02,ABT23-04LDXD,AUTO-H-XSN-AA-X,BBA-D-2-150-A,BT-M-G0-R-CR1220A,BT-M-G0-R-CR1220E,BBA-5-4-B-P-476,BBA-5-3-150-2-A,BBA-5-3-B-152-465,BB0.5-MXXX05,ATK-SMC02XXXXXC,BBC-S-SN-A-2AA-013,ATK-SMC02XXXXXB,ATK-USB-004,ATK-USB-003,ATK-USB-002,ATK-USB-001,ABT16-05LAXD,PSPM6.35S-0400G0XAEX,ABT03-03LGXD,ATB39-03LAXD,BBA-5-1-B-P-460,BFB-P-W-119,ATB46-11LBXD,BS-S-XX-X-51,ABT25-04LAXD,BT-S-SN-A-CR2330A,BS-S-SI-R-3003B,BT-S-SN-R-CR2032H,BB0.4F-0.8XXX01,ATK-SMC01XXXXX,BS-M-SI-R-CR3002A,BT-S-SN-B-CR2450-068,BS-S-SI-B-CR309,ATK-NE-007,ATK-NE-008,ATB40-04LAXD,BT-S-SN-R-CR2032V,ATK-NE-005,ATK-NE-006,ATK-NE-003,ATK-NE-004,ATK-NE-001,ATK-NE-002,AUTO-XSN-AA-X,PSPF6.35S-0400G0XAEX,BBC-S-SI-A-1-2AA-001,ATB43-04LAXD,ABT06-06LGXD,BBA-5-4-150-2-A,BB0.4M-0.8XXX01,BBA-5-4-150-A,BBA-7-6-150-2-A,BBA-18650-4-150-A,BBB-5-4-150-A-S-1,PSPF6.35S-0220G0G0AEX,ATB48-03LBXD,AW1271RM-XP,BBC-M-G0-A-2AAA-022,PSPF6.35S-0516G0G0AEX,BBC-7-2-A-P,ATB44-06LAXD,ATB42-06LAXD,ABT22-03LCXD,ATK-SC-010,BBA-7-1-B-P-466,PSPF5.08S-0820G0G0AEX,ABT09-04LFXD,BBA-D-1-150-A,ATK-SC-011,BBA-5-2-B-P-462,BB0.8F-HXXX03,BT-S-SN-R-CR2032A,BBC-S-SN-A-1AA-015,ABT19-03LCXD,BS-M-SI-R-126,ATK-SC-008,BB0.8M-XXXX02,ATK-SC-009,BB0.8M-XXXX01,BT- S-SN-A CR2477B,BB0.4F-1.5XXX01,BT-M-G0-R-CR1632A,BS-M-SI-A-CR3036B,BBC-S-SN-A-18650-043P,BBA-150-B-1,BB0.5BF-5.0XXXX06,BBA-9-2-200-A,BBC-S-SN-A-18650-049,BS-S-SI-R-3003,ATK-FC-002,PSPF6.35S-0236G0G0AEX,BS-S-SI-R-173L,ATK-FC-001,ATK-SC-002,ATK-SC-003,BBC-S-SN-A-18650-043,PSPM7.62S-0204G0G0AEX,ABT21-06LDXD,ATK-FC-004,BBC-M-G0-A-18650-042P,ATK-FC-003,ATK-SC-001,BBA-AA-8-150-A,BT-M-G0-R-CR2450C,BB0.5BF-5.0XXXX02,ATK-SC-006,BT-M-G0-R-CR2450B,ATK-SC-007,ATK-SC-004,ATK-SC-005,BB0.4M-1.5XXX03,BT-S-SN-R-CR1225B,BB0.4F-XXXX05,AH2544-XP,BBB-5-8-150-A,BB0.4M-1.5XXX01,BS-S-SI-B-CR3
MCA®和MCAH®微型同轴电缆汽车5G小型化高速多极射频解决方案
描述- MCA® & MCAH® MINI COAX AUTOMOTIVE 提供适用于汽车行业的紧凑型高速多极射频解决方案，支持高达20 Gbit/s的数据传输速度和15 GHz的射频性能。该系列连接器满足汽车行业对高速数据传输和高频范围的要求，适用于自动驾驶、ADAS、摄像头、雷达、激光雷达等应用。产品特点包括紧凑设计、节省空间、高速度数据传输、优异的射频性能、可扩展的多极连接和多种固定选项。
型号- 5488.MCA.1X20.007,5767.MCA.2X10.C27,5769.MCA.2X10.C27,5801.MCA.2X10.C37,5794.MCAH.2X10.C27,5628.MCAH.2X10.C57,5803.MCA.1X10.C37,5800.MCA.1X10.X27,5648.MCA.1X20.007,5798.MCA.1X10.C27,5802.MCA.2X10.C57,5796.MCAH.1X10.C37,5954.MCA.2X10.C27,5629.MCAH.1X10.C57,5790.MCAH.1X10.C37,5795.MCAH.1X10.C27,5771.MCAH.2X10.C57,5792.MCAH.1X10.C57,5766.MCA.1X10.C37,5794.MCAH.2X10.C57,5772.MCAH.1X10.C27,5769.MCA.2X10.C57,5773.MCAH.2X10.C57,5801.MCA.2X10.C27,5768.MCA.1X10.C37,5767.MCA.2X10.C57,5800.MCA.1X10.X57,5628.MCAH.2X10.C27,5802.MCA.2X10.C27,5796.MCAH.1X10.C57,5954.MCA.2X10.C37,5953.MCA.1X10.C57,5798.MCA.1X10.C57,5790.MCAH.1X10.C27,5791.MCAH.2X10.C37,5770.MCAH.1X10.C57,5799.MCA.2X10.C37,5789.MCAH.2X10.C37,5771.MCAH.2X10.C27,5772.MCAH.1X10.C37,5801.MCA.2X10.C57,5766.MCA.1X10.C27,5600.MCAH.1X20.007,5768.MCA.1X10.C27,5795.MCAH.1X10.C57,5601.MCAH.1X10.007,5649.MCA.1X20.007,5803.MCA.1X10.C57,5628.MCAH.2X10.C37,5802.MCA.2X10.C37,5953.MCA.1X10.C27,5790.MCAH.1X10.C57,5799.MCA.2X10.C27,5791.MCAH.2X10.C27,5629.MCAH.1X10.C37,5789.MCAH.2X10.C27,5770.MCAH.1X10.C27,5792.MCAH.1X10.C37,5771.MCAH.2X10.C37,5711.MCAH.1X20.007,5497.MCA.1X20.007,5768.MCA.1X10.C57,5710.MCAH.1X20.007,5767.MCA.2X10.C37,5766.MCA.1X10.C57,5794.MCAH.2X10.C37,5769.MCA.2X10.C37,5773.MCAH.2X10.C37,5370.MCA.1X10.007,5803.MCA.1X10.C27,5800.MCA.1X10.X37,5799.MCA.2X10.C57,5791.MCAH.2X10.C57,5789.MCAH.2X10.C57,5953.MCA.1X10.C37,5798.MCA.1X10.C37,5796.MCAH.1X10.C27,5770.MCAH.1X10.C37,5954.MCA.2X10.C57,5795.MCAH.1X10.C37,5629.MCAH.1X10.C27,5792.MCAH.1X10.C27,5773.MCAH.2X10.C27,5772.MCAH.1X10.C57
【产品】四芯1/4-28UNF转BNC PCB三轴加速度传感器专用线缆，有效防止信号中断和传输问题
正成C4传感器具备可靠的连接性、灵活的布线和轻巧便携的优势。在航空航天、机器人、汽车和医学等领域的应用场景中，该线缆为三轴加速度传感器的工作提供了稳定可靠的连接解决方案，为相关领域的研究和应用带来了便利和发展的机遇。
【产品】用于汽车连接器系统的H-MTD® 360°屏蔽差分连接器系统，最高可至15 GHz | 20 Gbps
罗森伯格H-MTD®是一个360°屏蔽差分连接器系统。新开发的系统将最高至 15GHz 或 20Gbps 的数据传输和非常小的封装尺寸结合于一体。H-MTD®在节省安装空间和重量的同时支持高比特率数据传输。系统一大优点是模块化，从而广泛支持各种应用。
工业线缆解决方案
描述- 兆龙互连（ZHAOLONG）是一家专业从事数据线缆、专用线缆和连接产品设计、制造与销售的高新技术企业。公司产品广泛应用于5G通信、云计算、数据中心、工业自动化等领域。兆龙互连拥有多项创新平台和认证，产品通过多项国际认证，满足不同应用需求。
型号- ZL5732059,ZL5732058,ZL5411298,ZL5411299,ZL5837135,ZL5837136,ZL5837133,ZL5837134,ZL5837139,ZL5837137,ZL5837138,ZL5837132,ZL5732042,ZL5732041,ZL5732040,ZL5732046,ZL5732045,ZL5732044,ZL5732043,ZL5837146,ZL5732039,ZL5837147,ZL5732038,ZL5837144,ZL5732037,ZL5837145,ZL5732036,ZL5837148,ZL5837149,ZL5837142,ZL5837143,ZL5837140,ZL5837141,ZL5732053,ZL5732052,ZL5732051,ZL5732050,ZL5732057,ZL5732056,ZL5732055,ZL5732054,ZL5837157,ZL5837158,ZL5732049,ZL5837155,ZL5732048,ZL5837156,ZL5732047,ZL5204090,ZL5837159,ZL5837150,ZL5837153,ZL5837154,ZL5837151,ZL5837152,ZL5712014,ZL5712012,ZL5102007,ZL5712010,ZL5102006,ZL5102005,ZL5837168,ZL5837169,ZL5837166,ZL5837167,ZL5712008,ZL5712006,ZL5837160,ZL5837161,ZL5837164,ZL5837165,ZL5837162,ZL5837163,ZL5712004,ZL5712002,ZL5712001,ZL5837179,ZL5837177,ZL5837178,ZL5837171,ZL5837172,ZL5837170,ZL5837175,ZL5837176,ZL5837173,ZL5837174,ZL5712036,ZL5712034,ZL5712032,ZL5712030,ZL5837188,ZL5837189,ZL5712029,ZL5712027,ZL5837182,ZL5204061,ZL5837183,ZL5837180,ZL5837181,ZL5837186,ZL5837187,ZL5837184,ZL5204067,ZL5837185,ZL5416100,ZL5416103,ZL5837190,ZL5416104,ZL5416101,ZL5416102,ZL5712026,ZL5712025,ZL5712023,ZL5712021,ZL5837199,ZL5712019,ZL5712017,ZL5712016,ZL5837193,ZL5837194,ZL5837191,ZL5837192,ZL5837197,ZL5837198,ZL5204057,ZL5837195,ZL5837196,ZL5416110,ZL5416111,ZL5416114,ZL5416115,ZL5416113,ZL5106009,ZL5106008,ZL5106005,ZL5106004,ZL5106007,ZL5106010,ZL5416108,ZL5416106,ZL5416109,ZL5416125,ZL5416126,ZL5416123,ZL5416124,ZL5606311,ZL5606310,ZL5606308,ZL5606309,ZL5606306,ZL5606307,ZL5416116,ZL5416117,ZL5208032,ZL5208039,ZL5416133,ZL5416131,ZL5606304,ZL5606305,ZL5606302,ZL5606303,ZL5606300,ZL5606301,ZL5416129,ZL5416127,ZL5732020,ZL5732024,ZL5732023,ZL5732022,ZL5732021,ZL5732017,ZL5732016,ZL5732015,ZL5732014,ZL5732019,ZL5732018,ZL5732031,ZL5732030,ZL5732035,ZL5732034,ZL5732033,ZL5732032,ZL5732028,ZL5732027,ZL5732026,ZL5732025,ZL5732029,ZL5208018,ZL5732001,ZL5837101,ZL5837106,ZL5208024,ZL5208023,ZL5732013,ZL5732012,ZL5732011,ZL5732010,ZL5732006,ZL5732005,ZL5837117,ZL5732009,ZL5732008,ZL5606328,ZL5732007,ZL5208017,ZL5416077,ZL5416078,ZL5416075,ZL5416076,ZL5416079,ZL5416070,ZL5416073,ZL5416074,ZL5416071,ZL5416072,ZL5416088,ZL5416089,ZL5416086,ZL5416087,ZL5416080,ZL5416081,ZL5416084,ZL5416085,ZL5416082,ZL5416083,ZL5730201,ZL5730202,ZL5730205,ZL5730206,ZL5730203,ZL5730204,ZL5730209,ZL5730207,ZL5416099,ZL5202233,ZL5416097,ZL5416098,ZL5416091,ZL5416092,ZL5416090,ZL5416095,ZL5416096,ZL5416093,ZL5416094,Z15938091,ZL5340009,ZL5340005,ZL5340004,ZL5340007,ZL5340006,ZL5340001,ZL5340003,ZL5340002,ZL5730212,ZL5730213,ZL5730210,ZL5730211,ZL5411208,ZL5411209,ZL5411200,ZL5411202,ZL5411204,Z15320034,ZL5411218,ZL5411211,ZL5411213,ZL5411214,ZL5411215,ZL5411216,ZL5411217,ZL5411231,Z15938026,Z15938025,ZL5411229,ZL5411222,ZL5411223,ZL5411225,ZL5411227,ZL5411240,ZL5411241,ZL5411242,ZL5411232,ZL5411233,ZL5411237,ZL5411238,ZL5411239,ZL5411250,ZL5411251,ZL5411252,ZL5411243,ZL5411244,ZL5411245,ZL5411246,ZL5411247,ZL5411248,ZL5340012,ZL5340011,ZL5320001,ZL5320003,ZL5320004,ZL5320005,ZL5202284,ZL5202285,ZL5411290,ZL5411293,ZL5411296,ZL5411297,Z15320002,ZL5411287,ZL5411288,ZL5411289,ZL5309012,ZL5606042,ZL5411181,ZL5309013,ZL5606041,ZL5309014,ZL5606044,ZL5412030,ZL5411183,ZL5309015,ZL5606043,ZL5309016,ZL5412032,ZL5411185,ZL5309017,ZL5309018,ZL5606040,ZL5412034,ZL5411187,ZL5309019,ZL5606049,ZL5103017,ZL5103019,ZL5606046,ZL5103012,ZL5606045,ZL5309010,ZL5606048,ZL5309011,ZL5606047,ZL5837003,ZL5837004,ZL5103020,ZL5837001,ZL5837002,ZL5837008,ZL5837005,ZL5411177,ZL5309009,ZL5412025,ZL5412026,ZL5411179,ZL5412027,ZL5412029,ZL5411191,ZL5606031,ZL5411192,ZL5606030,ZL5412040,ZL5606033,ZL5412041,ZL5411194,ZL5309026,ZL5606032,ZL5412042,ZL5309027,ZL5103009,ZL5411196,ZL5309028,ZL5412044,ZL5309029,ZL5411198,ZL5606039,ZL5606038,ZL5606035,ZL5606034,ZL5309021,ZL5606037,ZL5103003,ZL5606036,ZL5103011,ZL5411188,ZL5412036,ZL5205040,ZL5412038,ZL5412039,ZL5606020,ZL5412050,ZL5412051,ZL5606022,ZL5412052,ZL5606021,ZL5412054,ZL5412055,ZL5412056,ZL5606028,ZL5606027,ZL5606029,ZL5606024,ZL5606023,ZL5606026,ZL5606025,ZL5412046,ZL5412048,ZL5412060,ZL5309001,ZL5412061,ZL5309002,ZL5309003,ZL5606011,ZL5412063,ZL5309004,ZL5606010,ZL5309005,ZL5412065,ZL5309006,ZL5309007,ZL5309008,ZL5606017,ZL5606016,ZL5606019,ZL5606018,ZL5606013,ZL5606012,ZL5606015,ZL5606014,ZL5606009,ZL5412057,ZL5412058,ZL5412059,ZL5309056,ZL5606086,ZL5309057,ZL5606085,ZL5309058,ZL5606088,ZL5606087,ZL5606082,ZL5606081,ZL5606084,ZL5606083,ZL5309050,ZL5309051,ZL5309052,ZL5309053,ZL5606089,ZL5309054,ZL5309055,ZL5606080,ZL5204167,ZL5204166,ZL5606075,ZL5606074,ZL5606077,ZL5606076,ZL5606071,ZL5606070,ZL5606073,ZL5606072,ZL5938121,Z15340008,ZL5938120,ZL5606079,ZL5606078,Z15340010,ZL5837054,ZL5837055,ZL5837052,ZL5837053,ZL5606064,ZL5606063,ZL5606066,ZL5309037,ZL5606065,ZL5309038,ZL5606060,ZL5309039,ZL5606062,ZL5606061,ZL5309030,ZL5606068,ZL5309031,ZL5606067,ZL5606069,ZL5205017,ZL5309045,ZL5606053,ZL5205018,ZL5309046,ZL5606052,ZL5309047,ZL5606055,ZL5309048,ZL5606054,ZL5309049,ZL5606051,ZL5606050,ZL5309040,ZL5309041,
【产品】汽车级高速迷你FAKRA连接器HFM®，传输速率高达20Gbps
HFM®是Rosenberger推出的下一代汽车同轴连接器，传输速率高达20Gbps。汽车级高速迷你FAKRA连接器HFM®分为PCB连接器和线缆连接器两种，PCB连接器的型号有AMS22A-40MZ5-y,等四款；线缆连接器的型号有AMS11A-1xxZ5y等七款。
【产品】维安多款USB Type-C线缆接口保护芯片，支持输入过压、过流以及静电保护
上海维安电子成立于1996年，产品包括功率半导体、混合信号类芯片、电源管理芯片、信号链芯片以及电路保护器件，产品应用涵盖通讯、电池组、手持设备、汽车电子、工业设备以及消费电子行业。维安推出的一系列Type-C接口保护芯片，支持输入过压、过流以及静电保护，能够为设备提供一站式的保护方案，确保稳定，可靠的使用。
思索连接器汽车类产品介绍
描述- 本资料主要介绍了SWB连接器公司的企业概况、生产流程、产品应用和市场活动。内容包括公司简介、企业文化、生产设备及产能、产品分布、市场应用、展会活动等。资料详细阐述了SWB连接器在汽车、医疗、工业等领域的应用，以及公司的战略规划和未来发展目标。
型号- 2023 SERIES,1256 SERIES,1804HF-1X02,9025 SERIES,2025 SERIES,2024 SERIES,3025系列,2020 SERIES,2025,2024,4601,4601WV-2*XXH2D-4TVXX,6003,6004,3025 SERIES,2037,2035,1011WRS,4601WV-2*XXH2D-4TVXX SERIES,8556,9357HF-2X04F,2201 SERIES,2035 SERIES,1022F,9357HF-2X04L,1511H,3535,2013WRS,2600,2201,1511WRS,0522F,1515,0510F,0522FK,1800 SERIES,2512 SERIES-TPA,0518F,0522FD,1515系列,2581,1503WRS,1800,2513 SERIES-TPA,3025,2019 SERIES-TPA,1806,3025-2I,1804 SERIES,1804,3025-2G,9025,2008 SERIES,2018WV,9020,1515 SERIES,2000 SERIES,1259,1256,9025系列,2508,2581 SERIES,2000系列,3025HM,2000,1274,2513,2512,1002H-B1,1804TF-P03S-01Q,0515F,3535 SERIES,0522FD SERIES,2010,2010 SERIES,2035A SERIES,2008,2524,2006,1804WRS-1X12-4TBBR01Q,0522FK SERIES,3025WV-XXE,3025-G,3535系列,2008系列,3025-I,1804TM-B03S-01Q,2022 SERIES-TPA,2508 SERIES,2023,2022,2021,2020,2019,1806 SERIES,2021 SERIES-TPA,2037 SERIES,2035A,9020 SERIES,3025WR,1002H-D1,3025WV,2564H,1804HM-1X12-N0BBR01Q
步步精圆满收官深圳国际连接器、线缆线束及加工设备展，展示了消费电子、汽车等领域的全面连接器解决方案
2024年8月28日至30日，深圳国际连接器、线缆线束及加工设备展成功落幕。步步精科技在本次展会上取得了显著的进展，作为连接器行业的重要制造商，展示了面向消费电子、工业设备、工业机械、能源、医疗电子、智能家居、汽车等领域的全面连接器解决方案，充分展示了其产品的多样性和技术领先性。
维峰电子（WCON）公头/母头汽车连接器（直型&直角型）& 线对板连接器选型指南
目录- 4.0mm Automotive Connector Male/Female 3.0mm Automotive Connector Male/Female 2.20mm Wire To Board Connector
型号- 73040-4FC026APSNWA4,74040-3MX035ABXXJA5W,73000-1MS006ABSNGA1,74040-3MR035ABXXNA2W,74040-3FCXXXANSNWAX,73040-4FCXXXAPSNWA1,74040-3MR014ABSNNAX,74040-3MS035ABXXNA4W,74040-3MR014ABXXNAX,74040-3MR023ABXXNA4W,74040-3MR023ABXXJAXW,74040-3FC023ANSNWAX,74040-3FC014ANSNWAX,74040-3MX014ABXXJA1W,74040-3MX035ABXXJA4W,74040-3MR008ABXXJAXW,74040-3MR035ABXXJAXW,72230-2MSXXXXBXXBT1,74040-3MR035ABXXNA3W,74040-3MS014ABXXNAX,73040-4FC026APXXWA2,73040-4FC026APXXWA1,73040-4FC026APXXWA4,73040-4FC026APXXWA3,74040-3MS035ABXXNA3W,74040-3MX014ABSNJAXW,74040-3MR014ABXXNA4W,74040-3MS014ABSNNAX,73040-4FC026APSNWA2,74040-3MS035ABXXJAXW,73040-4FC026APSNWA3,74040-3MR023ABXXNA3W,73040-4FC026APSNWA1,74040-3MR008ABXXNA2W,74040-3MR035ABXXNA4W,74040-3MS035ABXXNAX,74040-3MS008ABXXNA1W,74040-3MR008ABXXNAX,74040-3MX035ABSNJAXW,K300-QM002-4009W4WA1,72230-2MRXXXXBXXBT1,72230-2MRXXXABSNBT1,74040-3MR023ABSNNAX,74040-3FC008ANSNWAX,74040-3MS008ABSNNAX,74040-3MX023ABSNJAXW,74040-3MR008ABXXNA1W,74040-3MR008ABSNJAXW,74040-3MR035ABXXNA5W,74040-3MS023ABXXNA4W,74040-3MX023ABSNNAX,73040-4FC034APXXWA4,73040-4FC034APXXWA3,73040-4FC034APXXWA2,73040-4FC034APXXWA1,K300-QM001-4XXXW4WAX,74040-3MS035ABXXNA5W,74040-3MS008ABSNJAXW,74040-3MR035ABSNNAX,74040-3MS023ABSNJAXW,72230-2HKXXB01,K300-QM002-4007W4WAX,K300-QM001-4007W4WA1,74040-3MS023ABXXNA3W,74040-3MS014ABXXNA3W,74040-3MS023ABXXJAXW,74040-3MS008ABXXJAXW,74040-3MR035ABXXNAX,74040-3MS014ABXXJAXW,74040-3MX023ABXXJA3W,74040-3MX014ABXXJA4W,74040-3MX035ABXXJA1W,74040-3MR014ABXXNA1W,72230-MTPSN01,74040-3MS023ABSNNAX,72230-2MRXXXXBSNBT1,74040-3MS023ABXXNA2W,K300-010-060W401,74040-3MS008ABXXNA2W,74040-3MS014ABXXNA4W,74040-3MX008ABSNNAX,74040-3MS023ABXXNAX,74040-3MX023ABXXJA4W,74040-3MX035ABSNNAX,74040-3MR023ABXXNA2W,74040-3MR008ABSNNAX,74040-3MX014ABXXJA2W,73040-4FC034APSNWA1,74040-3MS035ABXXNA2W,74040-3MX035ABXXJA3W,73040-4FC034APSNWA2,73040-4FC034APSNWA3,73040-4FC034APSNWA4,72230-2MSXXXXBSNBT1,74040-3MS014ABXXNA1W,K300-QM002-4016W4WA1,72230-2HXXB01,74040-3MS023ABXXNA1W,72230-TPSN01,74040-3MX023ABXXJA1W,73000-1MS006ABSNXA1,74040-3MR014ABXXJAXW,74040-3MR023ABXXNAX,74040-3MR014ABXXNA3W,74040-3MR014ABSNJAXW,74040-3MR023ABXXNA1W,74040-3MS035ABXXNA1W,74040-3MX035ABXXJA2W,74040-3MS035ABSNNAX,74040-3MR035ABSNJAXW,74040-3MS014ABSNJAXW,74040-3MS014ABXXNA2W,74040-3FC035ANSNWAX,74040-3MX008ABSNJAXW,74040-3MR035ABXXNA1W,74040-3MX014ABSNNAX,K300-QM002-4016W4WAX,74040-3MX023ABXXJA2W,K300-QM002-4007W4WA1,74040-3MX014ABXXJA3W,74040-3MR014ABXXNA2W,K300-QM001-4009W4WA1,74040-3MS008ABXXNAX
服务
加工精度：精密平面磨床正负0.002；铣床正负0.02，ZNC放电正负0.01。CNC加工材料：铝、钢、聚合物等材料。专注于半导体行业、医疗器械、汽车行业、新能源行业、信息技术行业零部件加工。
最小起订量： 1个 提交需求>
制造铜、铝、铁、不锈钢、合成树脂及各种材质的长短轴类零件，加工五金件尺寸范围：外径：2~100mm ,长度2~100mm ；精度：±0.005um；表面光洁度：可达0.02Ra。拥有50台全进口的五轴设备，通过50项专利认证。
最小起订量： 500 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
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