【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

【选型】国产1.25mm间距的线对板连接器A1251WR-S-4P助力动中通天线，工作电流为1A

随着移动通信的发展，动中通天线的应用越来越广泛。本文结合某客户使用要求推荐国产长江连接器推出的A1251WR-S-4P，是一款间距为1.25mm，工作电流为1A的4pin线对板连接器，工作温度范围-40~105℃，适用于恶劣环境。

【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。

【选型】国产线对板连接器用于电脑一体机内部连接，额定电压600V，工作温度-40~105℃

某一电脑一体机内部连接需要线对板连接器，双排2x2立式座子，额定电压12V，额定电流5A，工作温度-10℃~85℃，本文根据此类需求推荐长江的C4201WV-2X2P-V0可以匹配适用。

【产品】符合UL/CUL E326732行业标准的A2509WVA-F-2xXP线对板连接器，额定电流达6.5A

长江连接器新推出的A2509系列线对板连接器A2509WVA-F-2xXP，产品间距为2.50mm。连接器塑胶外观颜色为黑色、自然色，塑胶材质为LCP，符合UL94V-0标准。此外，连接器的工作温度范围-40℃~105℃，符合UL/CUL E326732行业标准，可靠性高。

【应用】长江线对板连接器C4201HFA-2X5P 替代MOLEX 风扇模组上应用，可PIN TO PIN 替代

某项目中需要用到风扇散热，目前使用的是MOLEX的线对线连接器来为风扇供电，由于成本及交期的问题，希望找到国产替代的物料，推荐长江连接器的C4201HFA-2X5P，可完全替代。

【应用】长江线对板连接器A1251用于T-BOX上检测电池电量，算上线高度不超过7mm

T-BOX项目需要一个4位的线对板的连接器去检测电池电量，通流不超过1A，因为板上空间及结构的原因只能选用直立式的规格，并且线端与板端配合后不能高于其他器件。推荐长江连接器的A1251WV-S-4P，搭配线端A1251H-4P，压线端子A1251-TP；产品间距1.25，配合高度5.93，算上线高度不超过7mm，可满足T-BOX的结构需求；同时端子最大可压接28AWG电子线，可满足1A的使用电流。

长江连接器-Samtec连接器Pin to Pin对照表12

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、线对线连接器的胶壳,压接端子,针座，产品间距1.27mm~4.19mm。

型号- A2549WRI-S-F-2X17P-BK-G30,A2549WRI-2X21P-BK-RE-G30,A1276-GP-G10,A2549WRI-2X9P-BK-RE-G10,A2549WVI-S-4P-BK-G30,A2549WRI-S-F-2X13P-K-G10,A-IPL1-104-01-L-DH-K,A2549WRI-2X15P-K-G10,A-IPL1-124-02-S-D-TR,A2549WRI-2X17P-RE-K-G10,A2549WRI-S-F-2X24P-K-G30,A-IPL1-110-01-S-D-RE1,A2549WRI-S-F-13P-K-G10,A-IPL1-123-02-S-S,A2549WVI-2X12P-K-G10,A2549WVI-2X6P-K-G30,A2549WRI-2X6P-K-G10,A-IPL1-112-02-S-S,A2549WVI-2X23P-K-G10,A-IPL1-122-02-S-SH-K-TR,A-IPL1-119-02-S-SH,A-IPL1-115-02-L-D-TR,A-IPL1-107-02-S-S-TR,A-IPL1-123-02-S-D,A2549WRI-2X2P-RE-K-G30,A-IPL1-112-02-S-D,A-IPL1-106-02-L-D-TR,A-IPL1-125-02-S-SH-K,A2549WVI-S-17P-BK-G30,A2549WRI-2X19P-BK-G30,A-IPL1-113-01-L-DH-K,A2549WRI-S-F-2X17P-BK-G10,A2549WRI-2X2P-BK-RE-G10,A2549WRI-2X21P-BK-RE-G10,A1276-GP-G30,A-IPL1-125-01-L-D-RE1,A2549WRI-2X9P-BK-G30,A2549WRI-2X16P-BK-G30,A-IPL1-125-01-L-D-K,A-IPL1-108-02-L-SH-TR,A-IPL1-119-02-S-D-K,A2549WRI-2X15P-K-G30,A2549WRI-20P-BK-G30,A-IPL1-117-01-S-D-K,A2549WRI-S-F-2X24P-K-G10,A-IPL1-105-01-L-D-RE1,A2549WRI-7P-BK-RE-G30,A2549WRI-15P-RE-K-G30,A2549WRI-9P-RE-K-G30,IPBT107H1TSKRA,A-IPL1-110-01-S-S-RE1,A-IPL1-117-01-S-D-RE1,A2549WVI-23P-BK-G30,A2549WRI-23P-BK-G30,A2549WVI-S-7P-BK-G30,A2549WVI-S-17P-K-G30,A-IPL1-113-01-S-DH-K,A2549WRI-13P-BK-RE-G30,A-IPL1-103-02-L-D,A2549WRI-2X6P-BK-G30,A-IPL1-114-02-L-D,A2549WRI-2X2P-BK-RE-G30,A2549WVI-21P-K-G30,A-IPL1-121-01-S-D-K,A2549WRI-2X9P-BK-G10,A-IPL1-114-02-S-D-K,A-IPL1-106-02-S-D-TR,A-IPL1-121-02-L-SH-TR,A-IPL1-122-01-S-S-RA,A-IPL1-125-02-S-S-TR,A-IPL1-113-02-S-SH-TR,A2549WRI-2X13P-BK-G30,A2549WRI-S-F-24P-K-G10,A2549WVI-20P-BK-G30,A-IPL1-122-02-L-D-K,A-IPL1-105-01-S-S-K,A2549WRI-2X6P-BK-G10,A2549WVI-S-2X9P-K-G10,A-IPL1-122-02-L-D,A2549WVI-2X15P-K-G30,A-IPL1-122-01-L-D-RE1-K,A2549WVI-S-2X21P-K-G30,A-IPL1-102-01-L-DH,A-IPL1-116-02-S-S-TR,A2549WVI-S-2X10P-K-G30,A2549WVI-13P-K-G30,A2549WRI-2X10P-BK-G30,A-IPL1-112-02-S-SH-K-TR,A2549WRI-24P-RE-K-G30,A-IPL1-112-01-L-D-RE1-K,A-IPL1-102-02-S-S-K,A-IPL1-105-01-S-DH,A2549WRI-S-F-24P-K-G30,A2549WRI-2X17P-RE-K-G30,A-IPL1-121-01-L-D-RA,A-IPL1-124-02-L-D-TR,A2549WRI-2X23P-K-G10,A-IPL1-104-01-S-DH-K,A-IPL1-124-01-S-S-K,A2549WVI-2X10P-BK-G10,A2549WVI-2X12P-K-G30,A2549WRI-2X6P-K-G30,A2549WVI-2X6P-K-G10,A2549WRI-S-F-13P-K-G30,A2549WVI-2X15P-K-G10,A-IPL1-120-02-S-SH-TR,A-IPL1-116-01-L-D-RE1-K,A2549WVI-2X23P-K-G30,A2549WVI-S-2X21P-K-G10,A-IPL1-121-02-S-S-K,A2549WVI-S-2X9P-K-G30,A-IPL1-125-02-L-SH-K,A-IPL1-102-02-S-SH-K-TR,A-IPL1-108-01-S-DH,A2549WVI-24P-K-G30,A-IPL1-117-01-S-S-RE1,A2549WVI-S-2X10P-K-G10,A-IPL1-102-01-L-D-RE1-K,A-IPL1-104-01-L-D-RA,A-IPL1-122-01-S-D-RA,A2549WRI-S-F-16P-BK-G30,A2549WRI-S-F-2X21P-K-G30,A2549WRI-S-F-2X16P-K-G10,A2549WRI-2X3P-K-G10,A2549WRI-S-F-16P-K-G30,A-IPL1-111-01-L-D-RE1,A2549WVI-2X3P-K-G10,A2549WRI-S-F-2X10P-K-G10,A-IPL1-107-02-S-SH-TR,A-IPL1-123-01-S-D-RE1,A-IPL1-120-01-L-D,A2549WRI-2X12P-K-G10,A2549WVI-S-25P-K-G30,A2549WRI-2X10P-RE-K-G10,A2549WVI-2X13P-BK-G10,A2549WVI-2X20P-K-G30,A2549WRI-S-F-2X5P-BK-G30,A2549WRI-20P-BK-RE-G30,A2549WVI-S-14P-K-G30,A-IPL1-119-01-S-S-RE1-K,A2549WRI-S-F-22P-BK-G30,A-IPL1-103-01-L-D-RA,A-IPL1-113-01-S-S-RA,A-IPL1-120-01-L-D-RE1-K,A2549WVI-2X9P-BK-G30,A2549WVI-2X10P-BK-G30,A2549WVI-2X19P-BK-G10,A-IPL1-105-01-L-DH,A2549WVI-10P-K-G30,A-IPL1-118-01-L-D-RE1,A-IPL1-103-02-L-D-K,A-IPL1-109-01-S-S-RE1-K,A-IPL1-121-01-S-D-RA,A-IPL1-110-02-S-SH,A2549WRI-S-F-2X21P-K-G10,A2549WRI-2X13P-BK-G10,A2549WRI-S-F-5P-BK-G30,A2549WRI-S-F-2X10P-K-G30,A-IPL1-106-01-L-D-K,A2549WRI-2X10P-RE-K-G30,A2549WVI-2X20P-K-G10,IPBT-110-H1-T-S-K-RA,IPBT-114-H1-T-S-K-RA,A2549WRI-S-F-22P-BK-G10,A-IPL1-111-01-S-DH,A2549WVI-S-2X13P-K-G30,A-IPL1-116-02-S-S-K,A2549WRI-2X15P-BK-RE-G10,A2549WVI-S-2X20P-BK-G10,A-IPL1-111-01-L-D-K,A-IPL1-125-02-L-D,A-IPL1-122-02-S-SH,A-IPL1-123-02-S-D-K,A-IPL1-122-01-L-DH-K,A-IPL1-108-01-L-D-RE1-K,A2549WRI-2X25P-BK-G10,A2549WRI-S-F-2X14P-BK-G10,A-IPL1-103-01-S-D-K,A2549WVI-S-11P-BK-G30,A-IPL1-103-01-S-S-RE1,A2549WRI-S-F-2X20P-BK-G10,A-IPL1-108-01-L-D,A-IPL1-119-01-L-D,A-IPL1-123-01-S-S-RA,A-IPL1-120-02-S-SH-K-TR,A-IPL1-104-01-S-D-RA,A-IPL1-107-02-S-D-TR,A2549WRI-2X15P-BK-RE-G30,A2549WRI-S-F-10P-BK-G30,A2549WRI-2X9P-BK-RE-G30,A-IPL1-122-02-L-SH-TR,A-IPL1-116-02-S-SH-K,A2549WRI-S-F-2X14P-BK-G30,A2549WVI-S-2X20P-BK-G30,A2549WVI-S-23P-BK-G30,A-IPL1-110-01-L-D-RE1-K,A-IPL1-110-02-S-SH-K-TR,A-IPL1-116-01-S-S-RE1,A-IPL1-124-01-L-DH,A2549WRI-S-F-2X16P-K-G30,A-IPL1-116-02-S-SH,IPBT-107-H1-T-S-K-RA,A-IPL1-118-01-L-D-RE1-K,A2549WRI-S-F-2X4P-K-G10,A2549WRI-2X2P-RE-K-G10,IPBT-103-H1-T-S-K-RA,IPBT112H1TSKRA,A2549WRI-S-F-2X5P-BK-G10,A-IPL1-121-01-L-DH-K,A-IPL1-122-01-S-DH-K,A-IPL1-118-02-S-SH-K-TR,A2549WRI-2X19P-BK-G10,A-IPL1-109-02-L-D,A2549WRI-17P-BK-G30,A-IPL1-114-01-S-DH-K,A-IPL1-106-02-S-S-TR,A-IPL1-109-02-L-SH-TR,A-IPL1-109-02-L-D-K-TR,A2549WRI-14P-K-G30,A2549WRI-2X25P-RE-K-G10,A2549WVI-S-2X16P-BK-G10,A2549WRI-2X3P-BK-RE-G10,A2549WRI-2X20P-K-G30,A2549WRI-S-F-2X19P-K-G10,A2549WRI-14P-RE-K-G30,A-IPL1-106-01-L-D-RA-K,A-IPL1-117-01-L-D-RA-K,A-IPL1-104-01-L-D-RA-K,A-IPL1-115-01-L-D-K,A-IPL1-115-01-L-D-RA-K,A-IPL1-110-01-S-S-K,A-I

【产品】6.5A额定电流线对板连接器A2509WRA-S-XP，间距2.50mm，90度的SMT针座

长江连接器新推出A2509系列线对板连接器A2509WRA-S-XP，产品为间距2.50mm，90度的SMT针座。塑胶颜色黑色，自然色，塑胶材质为LCP,符合UL94V-0标准，PIN针采用黄铜材料，镀锡。结构方面为1行，2P~8P极数可选。