产品名称：1.27单排直针排针连接器 操作温度：25°C-85°C 应用范围：广泛应用于各类家电、电动玩具、 数码产品、现代办公设备、工控及监控类通讯设备等领域。
排针简介：
排针,连接器的一种，英文名称：Pin Header。
这种连接器广泛应用于电子、电器、仪表中的PCB电路板中，其作用是在电路内被阻断处或孤立不通的电路之间，起到桥梁的功能，担负起电流或信号传输的任务。通常与排母配套使用，构成板对板连接；或与电子线束端子配套使用，构成板对线连接；亦可独立用于板与板连接。
排针有万用连接器的美名。一般与其配对使用的有排母，线端等连接器。而随着排针连接器市场的竞争，现在有部分厂家从电镀（仿金）及材质（青包钢，合金等）上入手降低成本，但同样也降低了产品的使用特性及寿命。
排针分类：
由于不同产品所需要的规格并不相同，因此排针也有多种型号规格，按电子行业的排针连接器标准分类：
根据间距大致可分为2.54mm，2.00mm，1.27mm，1.00mm，0.8mm五类根据排数有单排针，双排针，三排针等；根据封装用法则有贴片SMT（卧贴/立贴），插件DIP（直插/弯插）等；按照安装方式划分：180°用S表示、90°用W表示，SMT用T表示。
排数：单排、双排、三排、四排，最多为四排。
针数：02to80
针脚：直脚、弯脚、SMT；针的大小。
尺寸：外形尺寸长度、宽度、厚度，排距。
间距：有0.8，1.0，1.27，2.0，2.54间距。
材质：指接触件材质及表面处理，绝缘体材质。
包装：泡壳装、卷袋、散装。
插针材料：黄铜或磷青铜；绝缘体材料：塑胶UL94V-0。
表面处理：镀金0.8u，镀锡、镀镍。
参数特点：单排和双排,直针和弯针，针脚间距为2.54mm和3.96mm,多种针脚长度。
加工工艺：排针加工工艺过程主要为,先按要求用黄铜(或磷青铜)加工好插针，并按要求先镀镍再镀金，再使用模具加工好绝缘体部份，最后在专用设备上按尺寸要求将插针镶到绝缘体上。
排针应用：
1.数据处理 2.计算机 3.程序控制设备 4.电子测量设备 5.自动控制 6.自动化 7.通讯
矩形插针截面为0.8×1.6mm，负载电流7.5A。插孔至少有两个独立弹片，四个接触点，插孔结构可防误插。254/I系列方形插针截面为0.64×0.64mm。以上两种插针采用钝边角设计，可应用于高频技术领域。针孔接触部分镀金，抗腐蚀、低接触电阻和高可靠性。
This kind of connector is widely used in PCB circuit boards in electronics, electrical appliances and meters. Its function is to act as a bridge between blocked circuits or isolated circuits, and to take on the task of current or signal transmission. It is usually used together with row mother to form plate-to-plate connection. Or is matched with an electronic wire harness terminal to form board-to-board connection; It can also be used independently for board-to-board connection.
| Product Name | 2.54 mm pitch special Pin Header connector straight/right angle/SMT |
| Pitch | 2.54 mm,1.0mm,1.27mm,1.27*2.54mm,1.0mm ,0.8*1.2mm,3.96mm,5.08mm,3.0mm2.5mm |
| Detail | 2.54mm pitch special Pin Header connector straight/right angle/SMT |
| Housing | PA9T/LCP+30%G.F UL94V-0 |
| Number of Pin | 2~40pin |
| Insulator Height for Choice | 1.5mm ,1.7mm ,2.0mm ,2.5mm, 4.3mm, 5.0mm, 7.4mm |
| Brand Name | Yxcon |
| Contact Material | Brass |
| Insulator Material | PBT ,PA6T ,PA9T ,LCP ,PA66 ,PA46 ,PPS ,PA115(Halogen Free) |
| Rating Current | 2.0AMP |
| Contact Resistance | 20mΩ Max |
| Withstanding Voltage | AC 500V/Minute |
| Insulating Resistance | 1000MΩ Min |
| Temperture Range | -40°C to +105°C |
| Plating | Gold(Au) or Tin(Sn) plated over Nickel(Ni) |
| Packaging | PE Bag,Tube,Tape&Reel,Tube+CAP,Tray,Plastic Box |
This kind of connector is widely used in PCB circuit boards in electronics, electrical appliances and meters. Its function is to act as a bridge between blocked circuits or isolated circuits, and to take on the task of current or signal transmission. It is usually used together with row mother to form plate-to-plate connection. Or is matched with an electronic wire harness terminal to form board-to-board connection; It can also be used independently for board-to-board connection.
| Product Name | 2.54 mm pitch special Pin Header connector straight/right angle/SMT |
| Pitch | 2.54 mm,1.0mm,1.27mm,1.27*2.54mm,1.0mm ,0.8*1.2mm,3.96mm,5.08mm,3.0mm2.5mm |
| Detail | 2.54mm pitch special Pin Header connector straight/right angle/SMT |
| Housing | PA9T/LCP+30%G.F UL94V-0 |
| Number of Pin | 2~40pin |
| Insulator Height for Choice | 1.5mm ,1.7mm ,2.0mm ,2.5mm, 4.3mm, 5.0mm, 7.4mm |
| Brand Name | Yxcon |
| Contact Material | Brass |
| Insulator Material | PBT ,PA6T ,PA9T ,LCP ,PA66 ,PA46 ,PPS ,PA115(Halogen Free) |
| Rating Current | 2.0AMP |
| Contact Resistance | 20mΩ Max |
| Withstanding Voltage | AC 500V/Minute |
| Insulating Resistance | 1000MΩ Min |
| Temperture Range | -40°C to +105°C |
| Plating | Gold(Au) or Tin(Sn) plated over Nickel(Ni) |
| Packaging | PE Bag,Tube,Tape&Reel,Tube+CAP,Tray,Plastic Box |
This kind of connector is widely used in PCB circuit boards in electronics, electrical appliances and meters. Its function is to act as a bridge between blocked circuits or isolated circuits, and to take on the task of current or signal transmission. It is usually used together with row mother to form plate-to-plate connection. Or is matched with an electronic wire harness terminal to form board-to-board connection; It can also be used independently for board-to-board connection.
| Product Name | 2.54 mm pitch special Pin Header connector straight/right angle/SMT |
| Pitch | 2.54 mm,1.0mm,1.27mm,1.27*2.54mm,1.0mm ,0.8*1.2mm,3.96mm,5.08mm,3.0mm2.5mm |
| Detail | 2.54mm pitch special Pin Header connector straight/right angle/SMT |
| Housing | PA9T/LCP+30%G.F UL94V-0 |
| Number of Pin | 2~40pin |
| Insulator Height for Choice | 1.5mm ,1.7mm ,2.0mm ,2.5mm, 4.3mm, 5.0mm, 7.4mm |
| Brand Name | Yxcon |
| Contact Material | Brass |
| Insulator Material | PBT ,PA6T ,PA9T ,LCP ,PA66 ,PA46 ,PPS ,PA115(Halogen Free) |
| Rating Current | 2.0AMP |
| Contact Resistance | 20mΩ Max |
| Withstanding Voltage | AC 500V/Minute |
| Insulating Resistance | 1000MΩ Min |
| Temperture Range | -40°C to +105°C |
| Plating | Gold(Au) or Tin(Sn) plated over Nickel(Ni) |
| Packaging | PE Bag,Tube,Tape&Reel,Tube+CAP,Tray,Plastic Box |
