140CHS41010    温度变化：长时间通电后，引脚温度会升高。这种变化不仅与PIN针引脚的电流，材料和尺寸有关，而且与PIN针引脚压力有关。

工业接插件PIN针引脚的材料要求：比电阻，机械强度，化学特性等物理性质将直接影响接触电阻。选择材料时，需要考虑降低收缩电阻Rs和薄膜电阻Rb的组合。例如，黄铜，镍，钨等材料易于形成氧化膜，只有通过机械或电气方法去除薄膜，才可以选择它们。氧化银虽然具有良好的导电性，但可能产生硫化物，像金一样的材料难以氧化，但它太软了，有塑性变形的风险。

优质工业接插件PIN针引脚有一些设计要求标准：

1.在正常电流下，引脚的温度不会升得太高。

2.短路电流容差。

3.中等插入和提取工作。

4.操作简便。

要注意的是，在实际设计过程中，接触电阻难以计算，需要大量的实验和良好的经验。以上就是今天连接器厂商德索五金电子给大家介绍的工业接插件PIN针的知识，如果想了解更多的连接器知识欢迎关注德索五金电子企业号，德索五金电子专业生产研发各种连接器系列产品，包含了连接器、线材、转接头等，十七年的连接器生产经验，产品获ISO认证品质，达到ROHS、UL、REACH、CE、TUV标准，并享受一年内质保服务，客户朋友可以放心采购。厂家直供，真材实料，交货及时，口碑卓越!

140CHS41010  1756-LSP         1756-M12         1756-M13
1756-M14         1756-M16         1756-M22
1756-M23         1756-M24         1784-CF64
1756-DNB         1756-A10         1756-A13
1756-A17         1756-A4          1756-A7
1756-IA16        1756-IA16I       1756-IA32         
1756-IA8D        1756-IB16        1756-IB16D
1756-IB16I       1756-IB16ISOE    1756-IB32
1756-IC16        1756-IG16        1756-IH16I
1756-IH16ISOE    1756-IM16I       1756-IN16
1756-IV16        1756-IV32        1756-OA16
1756-OA16I       1756-OA8         1756-OA8D

140CHS41010

PTQ-PDPMV1
140CPU11302 Quantum
140CPU11303 Quantum
140CPU31110 Quantum
140CPU43412A Quantum
140CPU43412U Quantum
140CPU53414B Quantum
140CPU65150 Quantum
140CPU65160 Quantum
140CPU67160 Quantum
140CPU65260 Quantum
 
Quantum Hot Standby  双机热备 
140CHS11000 Quantum
140CHS21000 Quantum
140CHS32000 Quantum
140CHS41010 Quantum
140CHS41020 Quantum
140SHS94500 Quantum

Quantum Power Supply  电源模板 
140CPS11100 Quantum
140CPS11100C Quantum
140CPS11420 Quantum
140CPS11420C Quantum
140CPS12420 Quantum
140CPS12420C Quantum
140CPS21100 Quantum
140CPS21100C Quantum
140CPS21400 Quantum
140CPS21400C Quantum
140CPS22400 Quantum
140CPS22400C Quantum
140CPS41400 Quantum
140CPS41400C Quantum
140CPS42400 Quantum
140CPS42400C Quantum
140CPS51100 Quantum
140CPS51100C Quantum
140CPS52400 Quantum
140CPS52400C Quantum
 
Quantum Digital Input Module 开关量输入模板 
140DAI34000 Quantum
140DAI34000C Quantum
140DAI35300 Quantum
140DAI35300C Quantum
140DAI44000 Quantum
140DAI44000C Quantum
140DAI45300 Quantum
140DAI45300C Quantum
140DAI54000 Quantum
140DAI54000C Quantum
140DAI54300 Quantum
140DAI54300C Quantum
140DAI55300 Quantum
140DAI55300C Quantum
140DAI74000 Quantum
140DAI74000C Quantum
140DAI75300 Quantum
140DAI75300C Quantum
140DDI15310 Quantum
140DDI15310C Quantum
140DDI35300 Quantum
140DDI35300C Quantum
140DDI35310 Quantum
140DDI35310C Quantum
140DDI36400 Quantum
140DDI36400C Quantum
140DDI67300 Quantum
140DDI67300C Quantum
140DDI84100 Quantum
140DDI84100C Quantum
140DDI85300 Quantum
140DDI85300C Quantum
140DII33000 Quantum
140DII33000C Quantum
140DSI35300 Quantum
140DSI35300C Quantum
 
Quantum Digital Output Module 开关量输出模板 
140DAO84000 Quantum
140DAO84000C Quantum
140DAO84010 Quantum
140DAO84010C Quantum
140DAO84210 Quantum
140DAO84210C Quantum
140DAO84220 Quantum
140DAO84220C Quantum
140DAO85300 Quantum
140DAO85300C Quantum
140DDO15310 Quantum
140DDO15310C Quantum
140DDO35300 Quantum
140DDO35300C Quantum
140DDO35301 Quantum
140DDO35301C Quantum
140DDO35310 Quantum
140DDO35310C Quantum
140DDO36400 Quantum
140DDO84300 Quantum
140DDO84300C Quantum
140DDO88500 Quantum
140DDO88500C Quantum
140DIO33000 Quantum
140DIO33000C Quantum
140DRA84000 Quantum
140DRA84000C Quantum
140DRC83000 Quantum
140DRC83000C Quantum
140DVO85300 Quantum
140DVO85300C Quantum
 
Quantum Digital Mixed Module 开关量混合模板 
140DAM59000 Quantum
140DAM59000C Quantum
140DDM39000 Quantum
140DDM39000C Quantum
140DDM69000 Quantum
140DDM69000C Quantum
 
Quantum Analog Input Module  模拟量输入模板 
140ACI03000 Quantum
140ACI03000C Quantum
140ACI04000 Quantum
140ACI04000C Quantum
140AII33000 Quantum
140AII33000C Quantum
140AII33010 Quantum
140AII33010C Quantum
140ARI03010 Quantum
140ARI03010C Quantum
140ATI03000 Quantum
140ATI03000C Quantum
140AVI03000 Quantum
140AVI03000C Quantum
 
Quantum Analog Output Module  模拟量输出模板 
140ACO02000 Quantum
140ACO02000C Quantum
140ACO13000 Quantum
140ACO13000C Quantum
140AIO33000 Quantum
140AIO33000C Quantum
140AVO02000 Quantum
140AVO02000C Quantum
 
Quantum Analog Mixed Module  模拟量混合模板 
140AMM09000 Quantum
140AMM09000C Quantum
 
Quantum Intelligent Module  智能模板 
140EHC20200 Quantum
140EHC10500 Quantum
140EHC10500C Quantum
140EHC20200C Quantum
140HLI34000 Quantum
140HLI34000C Quantum
140ERT85410 Quantum
416NHM21234 Quantum
416NHM30030A Quantum
416NHM30032A Quantum
 
Quantum Backplane  背板 
140XBP00200 Quantum
140XBP00200C Quantum
140XBP00300 Quantum
140XBP00300C Quantum
140XBP00400 Quantum
140XBP00400C Quantum
140XBP00600 Quantum
140XBP00600C Quantum
140XBP01000 Quantum
140XBP01000C Quantum
140XBP01600 Quantum
140XBP01600C Quantum
140XBE10000 Quantum
140XBE10000C Quantum
140XCA71703 Quantum
140XCA71706 Quantum
140XCA71709 Quantum
 
Quantum Remote I/O (S908-Coax.)   远程I/O系统 
140CRP93100 Quantum
140CRP93200 Quantum
140CRA93100 Quantum
140CRA93200 Quantum
140CRA93100C Quantum
140CRA93101 Quantum
 
Quantum Distributed I/O (Modbus Plus) 分布式I/O 
140CRA21110 Quantum
140CRA21110C Quantum
140CRA21120 Quantum
140CRA21120C Quantum
140CRA21210 Quantum
140CRA21210C Quantum
140CRA21220 Quantum
140CRA21220C Quantum
 
Quantum Communication Module 网络通讯模板 
140NOE77101 Quantum
140NOE77101C Quantum
140NOE77111 Quantum
140NOE77111C Quantum
140NOM21100 Quantum
140NOM21100C Quantum
140NOM21200 Quantum
140NOM21200C Quantum
140NOM25200 Quantum
140NOM25200C Quantum
140NWM10000 Quantum
140EIA92100 Quantum
140EIA92100C Quantum
140NOA62200 Quantum
140ESI06210 Quantum
140ESI06210C Quantum
140NOC77100 Quantum

 
Quantum Cablefast Connection  Cablefast 预接线系统 
140CFA04000 Quantum
140CFB03200 Quantum
140CFC03200 Quantum
140CFD03200 Quantum
140CFE03200 Quantum
140CFG01600 Quantum
140CFH00800 Quantum
140CFI00800 Quantum
140CFJ00400 Quantum
140CFK00400 Quantum
140CFU00600 Quantum
140CFU08000 Quantum
140CFU40000 Quantum
140CFX00110 Quantum
140CFX00210 Quantum
140XCA10206 Quantum
140XCA10215 Quantum
140XTS00203 Quantum
140XTS00206 Quantum
140XTS00209 Quantum
140XTS00212 Quantum
140XTS01203 Quantum
140XTS01206 Quantum
140XTS01209 Quantum
140XTS01212 Quantum
140XTS10206 Quantum
140XTS10215 Quantum
 
Quantum Terminal Block and Accecories  端子连接器及附件 
140XCP20000 Quantum
140XCP40100 Quantum
140XCP40200 Quantum
140XCP50000 Quantum
140XCP51000 Quantum
140XCP60000 Quantum
140XCP90000 Quantum
140XCP90000C Quantum
140XSM00200 Quantum
140XSM01000 Quantum
140XTS00100 Quantum
140XTS00200 Quantum
140XTS00500 Quantum
140XTS33200 Quantum
990XCP98000 Quantum
990XTS00300 Quantum
 
Safety Quantum系统 
140CPU65160S Quantum
140CPU67160S Quantum
140SAI94000S Quantum
140SDI95300S Quantum
140SDO95300S Quantum

BMEP581020
BMEP582020
BMEP582040
BMEP583020
BMEP584020
BMEP584040
BMEP585040
BMEP586040
BMEH582040
BMEH584040
BMEH586040