【选型】长江连接器推出的一体式插拔连接器用于变频器，额定电流7A，工作温度-40℃~105℃

【选型】长江A3501系列线对板连接器助力直流充电桩高压信号数据采集模块，额定电压达1400V

​一家做240kW直流充电桩客户，在高压信号数据采集模块中，需要将传感器线束采集的高压信号传递到PCB板上，推荐国产长江A3501系列线对板连接器解决方案，间距3.50mm，额定电压1400VAC/DC，电流1A。

【选型】MINI PCI-E线对板连接器用于天通模块，高度4.0mm符合客户对于小空间设计的需求

笔者推荐长江连接器的MINI PCI-E线对板连接器PCIE-0801WRB-S-F-52P-H40-G30用于天通模块，兼容客户原PCB板封装，高度4.0mm。卧式表贴插槽，适宜水平方向插接，MINI PCI Express SMT针座，Pin脚间距0.8mm，52pin，额定电压50V，额定电流0.5A

【选型】长江镀金规格线对板连接器A2010系列替代MOLEX，应用在天线驱动模块

天线驱动模块在信号输出时会用到线对板连接器，由于对传输可靠性要求较高，需要连接器触点镀金设计，某天线驱动模块项目设计阶段选用了MOLEX的532530570线对板连接器，MOLEX在交付上无法满足需求。推荐长江的A2010系列线对板连接器，触点可镀金，厚度可定制，塑壳可选PA66和LCP耐高温材料，同时引脚增加K点设计，在加工时可保证插件过波峰焊不会出现浮高，也避免了焊接倾斜的情况。

为您解析变频器接线端子的分类​

变频器接线端子属于连接器的一种，种类分单孔，双孔，插口，挂钩等，从材料分，铜镀银，铜镀锌，铜，铝，铁等。它们的作用主要传递电信号或导电用，在工程中，它是站前工程为站后工程预留的接口，是站后接口工程的预埋设施。本文科发电子来为大家介绍变频器接线端子的分类​，希望对各位工程师朋友有所帮助。

CJT长江连接器携线对线、线对板连接器产品及解决方案，亮相2024慕尼黑展会

​作为国内外知名的连接器制造生产商，此次CJT长江连接器线对线、线对板连接器亮相慕尼黑展会，为众多消费、工业、汽车、通讯以及医疗等行业高端客户提供优质的连接器系统解决方案，满足客户高可靠、高质量的产品需求。

【应用】长江6.2mm线对板连接器用于出口空调，满足欧洲出口认证规格

​推荐国产龙头长江连接器的C6201系列6.2mm间距线对线/线对板连接器，在阻燃性上满足UL94V-0标准，满足IEC60695-2-13标准灼热丝温度750度无焰的要求，符合欧洲出口材料特性的基本规格。

长江连接器-Samtec连接器Pin to Pin对照表10

描述- 长江连接器与Samtec品牌的连接器PIN TO PIN对照表，包含线对板连接器的胶壳,压接端子,针座，产品间距2.00mm、2.54mm。

型号- SQT-149-01-S-5,SQT-149-01-S-6,SQT-110-02-L-6,A2005HWR-2X26P-H64-G20,SQT-123-01-G-T-RA,SQT-110-02-L-5,SQT-138-01-S-D-RA,SQT-106-01-LM-D-RA,A2547WV-N-2X32P-6T-NAT-D42,A2005HWV-5X29P-H64-G10,SQT-149-01-S-T,SQT-149-01-S-Q,HTST-117-01-L-D,A2005HWR-2X26P-H64-G30,SQT-142-01-H-S-RA,A2005HWV-5X29P-H64-G20,SQT-132-01-G-T-RA,TST-107-01-LM-DV,HTST-115-01-S-FM-DV-A-P,SQT-114-03-FM-6,SQT-133-01-H-S-RA,SQT-114-03-FM-5,A2005HWV-5X29P-H64-G30,A2005HWR-18P-H64-G10,A2005HWV-4X37P-H64-D53-G50,TSS-125-01-F-D,SQT-105-01-G-T-RA,A2547WVB-2X15P-D144,TSS-128-01-S-D,A2005HWR-2X26P-H64-G10,TSS-125-01-F-S,A2005HWV-5X26P-H64-G3,TST-105-02-F-D,TSS-128-01-S-S,HTST-113-01-TM-DV-A-P-TR,TST-117-03-G-D,SQT-124-01-H-S-RA,HTST-107-01-L-DV,HTST-125-03-L-D,SQT-131-01-S-S-RA,A2005HWV-4X37P-H64-D53-G30,SQT-140-01-LM-S-RA,TSS-124-03-L-S,SQT-120-02-STL-Q,TSS-133-03-F-S,SQT-120-02-STL-T,A2547WV-N-2X17P-6T,TSS-124-03-L-D,SQT-146-01-F-Q,TSS-133-03-F-D,A2005HWV-4X37P-H64-D53-G20,A2547WVB-29P-D42,SQT-129-01-S-D-RA,HTSS-117-01-T-D,SQT-122-01-S-S-RA,SQT-113-03-S-5,A2005HWV-3X21P-H64-G3,SQT-113-03-S-6,HTSS-110-02-F-D,SQT-146-01-F-5,SQT-146-01-F-6,TSS-117-02-STL-S,SQT-131-03-G-T,TST-115-01-S-DV,A2005HWV-4X18P-H64-D152-G3,A2005HWV-4X37P-H64-D53-G10,SQT-113-03-S-Q,SQT-139-02-STL-Q,SQT-131-03-G-Q,SQT-139-02-STL-T,TSS-117-02-STL-D,TST-110-01-L-D,A2005HWR-5P-H64-G3,A2547WVB-2X31P-D42,SQT-110-02-L-Q,SQT-110-02-L-T,SQT-131-03-G-5,A2005HWV-6X2P-H64-D152-G3,SQT-131-03-G-6,SQT-146-01-FM-T-RA,SQT-139-02-STL-6,SQT-139-02-STL-5,A2005HWV-5X24P-H64-D152-G3,TSS-105-01-T-S,A2005HWV-4X2P-H64-D152-G50,SQT-125-02-FM-6,SQT-125-02-FM-5,SQT-124-01-F-D-RA,A2005HWR-3X2P-H64-G10,TSS-105-01-T-D,SQT-105-01-S-6,A2547HG-2X9P,SQT-105-01-S-5,TST-125-03-T-D,HTST-108-01-G-DV-A,A2547WVB-36P-D42,SQT-121-02-SM-Q,A2005HWV-6X17P-H64-G50,SQT-121-02-SM-T,SQT-113-01-S-S-RA,HTST-108-01-G-DV-P,A2005HWR-3X2P-H64-G20,A2547HG-2X8P,SQT-105-01-S-T,SQT-115-01-F-D-RA,SQT-105-01-S-Q,A2005HWV-4X38P-H64-D152-G10,SQT-140-02-H-6,SQT-140-02-H-5,A2005HWR-43P-H64-G3,SQT-121-02-SM-6,SQT-121-02-SM-5,HTST-125-01-G-DV,HTST-117-01-L-DV-TR,A2005HWR-3X27P-H64-G3,A2005HWV-4X38P-H64-D152-G20,A2005HWR-3X40P-H64-G3,TST-105-01-L-D,SQT-142-01-F-D-RA,A2005HWR-3X14P-H64-G50,A2005HWV-4X38P-H64-D152-G30,TSS-128-03-G-D,SQT-146-01-FM-Q,A2005HWV-4X30P-H64-D152-G50,SQT-146-01-FM-T,A2005HWV-6X17P-H64-G20,A2005HWV-6X24P-H64-D53-G3,A2005HWV-4X45P-H64-G3,TSS-128-03-G-S,SQT-135-02-H-Q,SQT-135-02-H-T,A2547HG-2X5P,SQT-123-01-G-5,SQT-123-01-G-6,A2005HWR-3X14P-H64-G20,SQT-118-01-H-6,SQT-118-01-H-5,SQT-108-02-SM-T,SQT-108-02-SM-Q,SQT-140-02-H-T,A2005HWV-4X2P-H64-D53-G3,SQT-140-02-H-Q,TSS-119-03-L-S,SQT-146-01-FM-6,SQT-146-01-FM-5,TST-120-01-TM-DV-A,A2005HWV-6X17P-H64-G10,A2005HWV-3X3P-H64-D152-G10,A2547HG-2X4P,SQT-135-02-H-6,SQT-135-02-H-5,SQT-111-01-SM-S-RA,SQT-123-01-G-T,SQT-119-03-LM-T,SQT-119-03-LM-Q,A2005HWR-3X14P-H64-G30,TSS-119-03-L-D,SQT-108-02-SM-6,SQT-123-01-G-Q,SQT-108-02-SM-5,TSS-106-03-SS-S,HTST-117-01-T-DV-A-P,SQT-137-01-STL-Q,TSS-110-01-T-D,SQT-137-01-STL-T,A2005HWV-4X20P-H64-D152-G10,TSS-119-03-STL-S,SQT-132-03-LM-Q,A2005HWV-6X35P-H64-D53-G3,A2005HWV-6X38P-H64-D53-G20,SQT-132-03-LM-T,TSS-106-03-SS-D,SQT-106-01-H-S-RA,SQT-132-03-LM-6,A2005HWR-3X2P-H64-G30,SQT-119-03-LM-6,SQT-119-03-LM-5,TSS-119-03-STL-D,A2005HWV-6X6P-H64-D53-G3,SQT-141-01-G-T-RA,A2547HG-2X7P,SQT-122-02-S-T,SQT-114-01-G-T-RA,A2547WVB-2X24P-D42,SQT-146-01-L-D-RA,SQT-147-01-S-D-RA,A2005HWV-4X20P-H64-D152-G20,SQT-121-01-G-D-RA,SQT-122-02-S-Q,SQT-137-01-STL-6,SQT-137-01-STL-5,A2005HWV-6X38P-H64-D53-G10,A2005HWV-6X17P-H64-G30,SQT-140-01-S-S-RA,A2005HWR-3X2P-H64-G50,HTSS-136-03-L-D,SQT-132-03-LM-5,TST-110-02-F-D,TSS-110-01-T-S,A2547WVB-15P-D144,SQT-125-02-FM-T,HTST-136-01-S-F-DV-A-P,SQT-125-02-FM-Q,SQT-122-02-S-5,A2547HG-2X6P,SQT-122-02-S-6,A2005HWR-3X14P-H64-G10,A2005HWV-5X43P-H64-D53-G20,SQT-128-01-L-D-RA,HTSS-122-01-T-D,HTST-115-01-G-DV,A2005HWV-5X36P-H64-D152-G20,A2005HWV-4X30P-H64-D152-G10,A2005HWR-2X46P-H64-G3,SQT-144-01-H-T,SQT-129-01-SM-T,A2005HWV-6X14P-H64-D152-G10,SQT-118-01-G-T,A2005HWV-5X43P-H64-D53-G30,SQT-144-01-H-Q,A2005HWV-3X34P-H64-G50,SQT-118-01-G-Q,A2005HWV-4X22P-H64-G10,SQT-122-03-LM-6,SQT-122-03-LM-5,SQT-122-03-LM-Q,SQT-119-01-L-D-RA,SQT-122-03-LM-T,A2005HWV-5X36P-H64-D152-G10,HTST-120-01-L-DV-A,A2005HWV-5X26P-H64-D152-G50,A2547WV-N-S-2X20P-NAT,A2005HWV-4X22P-H64-G20,SQT-118-01-G-5,SQT-129-01-SM-6,A2005HWV-6X14P-H64-D152-G20,SQT-129-01-SM-5,SQT-105-02-L-5,TST-113-03-L-D,SQT-149-03-F-T,A2005HWV-3X47P-H64-D53-G10,SQT-105-02-L-6,SQT-149-03-F-Q,A2547HG-2X3P,A2005HWV-4X30P-H64-D152-G30,A2005HWV-5X26P-H64-D152-G20,SQT-123-01-FM-S-RA,SQT-118-01-G-6,SQT-129-01-SM-Q,A2005HWV-4X22P-H64-G30,SQT-105-02-L-T,A2005HWV-6X14P-H64-D152-G30,SQT-114-02-F-T,SQT-105-02-L-Q,TSS-116-02-F-D,SQT-149-03-F-5,SQT-149-03-F-6,A2005HWV-5X43P-H64-D53-G50,TST-112-05-T-D-RA,TSS-107-02-L-D,SQT-106-01-SM-S-RA,A2547HG-2X2P,SQT-114-02-F-Q,A2005HWV-4X30P-H64-D152-G20,A2005HWV-5X26P-H64-D152-G30,TSS-116-02-F-S,TSS-107-02-L-S,SQT-120-01-LM-D-RA,SQT-133-02-LM-6,SQT-133-02-LM-5,SQT-114-02-F-6,SQ

长江连接器-Samtec连接器Pin to Pin对照表9

描述- 长江连接器与Samtec品牌的连接器PIN TO PIN对照表，包含线对板连接器的胶壳,压接端子,针座，产品间距1.27mm、2.00mm。

型号- TFM-140-32-F-D-P-TR,FTSH-117-01-L-DV-K-A-P,A2005HWV-11P-H64-D53-G3,SQT-149-01-S-S,SQT-149-01-S-D,TFM-108-22-SM-D,TFM-147-22-SM-D-A-P,TFM-128-32-SM-D,TFM-113-22-SM-D-LC-P,TFM-127-32-S-D-A-K,TFM-147-32-L-D-K-TR,TFM-140-22-FM-D-LC,A2005HWV-9P-H64-D152-G10,TFM-147-22-SM-D-A-K,TFM-128-22-SM-D-A-P-TR,TFM-127-32-S-D-A-P,TFM-146-22-SM-D-LC-P-TR,A2005HWV-22P-H64-D53-G3,TFM-104-32-SM-D-LC-P-TR,A1276WVK-S-F-2X20P-GT10,A1276WVK-S-F-2X14P-GT10-N7,FTSH-117-01-L-DV-K-A-TR,A2005HWV-9P-H64-D152-G20,SQT-114-03-FM-D,FTSH-122-01-S-D-K,A2005HWV-2X2P-H64-G20,A1276WVE-S-F3-2X25P-H93,A2005HWV-2X33P-H64-D152-G3,A2005HWV-43P-H64-D53-G50,TFM-120-22-SM-D-SA-K,TFM-132-32-SM-D-LC-TR,TFM-120-22-SM-D-SA-P,A1276WVE-S-2X37P-H112,A2005HWV-9P-H64-D152-G30,A2005HWV-2X2P-H64-G10,TFM-110-32-L-D-LC-TR,TFM-137-32-SM-D-LC-P-TR,A2005HWV-13P-H64-G3,A2005HWV-2X2P-H64-G30,A2005HWV-2X40P-H64-G3,A1276WVK-S-F-2X20P-GT30,A1276WVK-S-2X22P-GT3-N7,A2005HWV-33P-H64-D53-G3,A1276WVE-S-F2-2X50P-H112,TFM-109-32-SM-D-P-TR,TFM-113-22-SM-D-LC-P-TR,SQT-146-01-F-S,SQT-120-02-STL-S,SQT-146-01-F-T,FTSH-116-01-L-DV-007-K-TR,A1276WVK-S-2X19P-GT10,TFM-126-32-SM-D-SA-TR,TFM-125-22-SM-D-A-P,TFM-136-32-L-D-K-TR,TFM-136-22-SM-D-A-P,TFM-125-32-L-D-K-TR,TFM-136-22-SM-D-A-K,TFM-125-22-SM-D-A-K,SQT-146-01-F-D,TFM-114-32-SM-D-WT,SQT-120-02-STL-D,TFM-140-22-SM-D-WT-TR,A2005HWV-9P-H64-D152-G50,TFM-150-22-SM-D-A-K-TR,SQT-131-03-G-D,TFM-120-32-LM-D-P-TR,A2005HWV-2X2P-H64-G50,A2005HWV-3X21P-H64-G3,SQT-139-02-STL-D,SQT-131-03-G-S,A1276WVE-S-F-2X38P-H112,SQT-113-03-S-D,FTSH-115-01-S-DV-007-K-P-TR,SQT-139-02-STL-S,A2005HWV-11P-H64-D53-G50,TFM-114-32-SM-D-TR,TFM-127-32-SM-D-A-TR,TFM-140-32-S-D-A-P-TR,SQT-110-02-L-S,TFM-107-22-SM-D-SA-TR,A1276WVE-S-F-2X13P-H93,TFM-120-32-L-D-LC-P-TR,A2005HWV-7P-H64-D53-G50,TFM-145-22-SM-D-LC-P,SQT-110-02-L-D,TFM-126-32-S-D-WT-K-TR,TFM-126-32-FM-D-LC,TFM-125-32-SM-D-SA-K-TR,SQT-125-02-FM-D,FTSH-107-01-L-DV-007-K-P-TR,TFM-142-32-L-D-LC-TR,TFM-132-32-S-D-A,FTSH-121-01-L-DV-007-K-TR,A2005HWV-11P-H64-D53-G30,TFM-111-22-F-D-WT-K,TFM-132-32-S-D-P,TFM-122-22-F-D-WT-K,SQT-121-02-SM-S,FTSH-120-01-H-DV-K-P-TR,TFM-132-32-S-D-K,SQT-105-01-S-D,TFM-107-22-SM-D-WT-TR,TFM-114-32-L-D-K-TR,TFM-108-22-LM-D-P-TR,TFM-103-32-L-D-K-TR,A1276WVE-S-F-2X20P-H93,A2005HWV-7P-H64-D53-G30,A1276WVE-S-F1-2X47P-H93,SQT-121-02-SM-D,A1276WVE-S-2X10P-H93,SQT-105-01-S-S,TFM-108-32-L-D-SA-K-TR,A2005HWV-11P-H64-D53-G20,A2005HWV-2X45P-H64-G50,TFM-113-32-S-D-WT-K-TR,FTSH-108-01-F-DV-007-K-P,A2005HWV-44P-H64-D53-G3,TFM-140-32-L-D-P,TFM-140-32-L-D-K,A2005HWV-7P-H64-D53-G20,TFM-142-22-F-D-WT-TR,A2005HWV-11P-H64-D53-G10,TFM-123-32-S-D-WT-TR,TFM-121-22-SM-D-K-TR,TFM-110-32-LM-D,TFM-140-32-L-D-A,TFM-128-32-F-D,FTSH-107-01-LM-DV-K-P-TR,TFM-147-32-L-D-LC-P-TR,TFM-134-32-L-D-LC-P-TR,TFM-114-22-SM-D-LC,TFM-111-32-F-D-A-K-TR,TFM-135-32-F-D-SA-K-TR,A1276WVK-S-2X19P-GT30,TFM-136-22-SM-D-SA-K,TFM-136-22-SM-D-SA-P,A2005HWV-7P-H64-D53-G10,A2005HWV-2X45P-H64-G20,SQT-135-02-H-D,SQT-146-01-FM-S,A2005HWV-27P-H64-G30,TFM-118-32-F-D-A,A2005HWV-24P-H64-D152-G3,A2005HWV-43P-H64-D53-G20,TFM-140-22-SM-D-SA-TR,A1276WVE-S-F3-2X46P-H112,TFM-118-32-F-D-K,SQT-118-01-H-D,FTSH-118-01-F-DV-K-TR,SQT-135-02-H-S,TFM-122-32-L-D-P-TR,TFM-137-32-L-D-SA-K,TFM-137-32-L-D-SA-P,TFM-118-32-F-D-P,SQT-108-02-SM-S,TFM-104-22-SM-D-SA-K,A2005HWV-2X45P-H64-G10,SQT-140-02-H-S,TFM-133-22-F-D-WT-K,SQT-123-01-G-D,A2005HWV-43P-H64-D53-G30,FTSH-110-01-F-DV-007-K-P-TR,SQT-108-02-SM-D,TFM-104-22-SM-D-SA-P,FTSH-108-01-F-D-K,SQT-140-02-H-D,SQT-146-01-FM-D,SQT-119-03-LM-S,A1276WVE-S-F3-2X6P-H112,SQT-123-01-G-S,SQT-137-01-STL-S,TFM-112-32-F-D-A-P,A2005HWV-27P-H64-G10,SQT-119-03-LM-D,SQT-132-03-LM-S,TFM-133-32-L-D-P-TR,TFM-141-32-SM-D-LC-P,SQT-137-01-STL-D,A1276WVE-S-F1-2X18P-H112,TFM-148-32-L-D-SA-K,SQT-122-02-S-S,A1276WVE-S-F2-2X13P-H112,TFM-141-32-S-D-A-P,TFM-112-32-F-D-A-K,A1276WVK-S-2X14P-GT10-N7,SQT-132-03-LM-D,TFM-148-32-L-D-SA-P,TFM-115-32-L-D-A-K,TFM-126-32-SM-D-WT-TR,TFM-115-32-L-D-A-P,A2005HWV-27P-H64-G20,SQT-122-02-S-D,A2005HWV-43P-H64-D53-G10,TFM-134-22-SM-D-SA-K-TR,SQT-125-02-FM-S,TFM-149-32-F-D-SA-K-TR,A2005HWV-2X45P-H64-G30,A2005HWV-2X27P-H64-G3,TFM-148-32-SM-D-P,TFM-126-22-SM-D-SA-K-TR,TFM-111-32-F-D-WT-K-TR,TFM-148-32-SM-D-K,TFM-140-22-F-D-LC,A2005HWV-2X20P-H64-D53-G20,TFM-148-32-SM-D-A,TFM-150-32-L-D-LC-P,TFM-115-32-L-D-SA-K,TFM-150-32-L-D-LC-K,TFM-115-32-L-D-SA-P,SQT-118-01-G-S,TFM-141-32-S-D-A-K,SQT-129-01-SM-S,SQT-144-01-H-S,TFM-111-22-SM-D,A2005HWV-27P-H64-D53-G50,SQT-122-03-LM-D,TFM-137-32-S-D-SA-K-TR,A2005HWV-2X17P-H64-D152-G3,SQT-144-01-H-D,A2005HWV-2X20P-H64-D53-G10,SQT-122-03-LM-S,TFM-145-32-SM-D-SA-P-TR,TFM-132-32-SM-D-SA-P,TFM-115-22-SM-D-A-P-TR,TFM-112-32-F-D-WT-K-TR,TFM-132-32-SM-D-SA-K,SQT-149-03-F-S,TFM-114-22-SM-D-SA,SQT-129-01-SM-D,TFM-142-32-S-D-LC,SQT-118-01-G-D,A2005HWV-27P-H64-G50,SQT-149-03-F-D,SQT-105-02-L-S,TFM-129-32-SM-D-A-P,SQT-114-02-F-S,TFM-129-32-SM-D-A-K,TFM-119-32-F-D-A-K-TR,SQT-105-02-L-D,SQT-114-02-F-D,TFM-114-22-SM-D-TR,A2005HWV-2X20P-H64-D53-G30,A1276WVE-S-F2-2X32P-H112,TFM-130-22-SM-D-SA-TR,A2005HWV-4P-H64-D1