### 物料型号
- Part Number: 0740401344
- Status: Active
### 器件简介
- Product Family: Backplane Connectors
- Series: 74040
- Application: Backplane
- Comments: Daughter Card
- Component Type: PCB Header
- Overview: VHDM(高密度垂直引脚母板连接器)
- Product Name: VHDMR
- Circuits (Loaded): 360
- Circuits (maximum): 360
- Durability (mating cycles max): 200次
- Flammability: 94V-0
- Material - Metal: Copper Alloy
- Material - Plating Mating: Tin-Lead
- Material - Plating Termination: Gold
- Material - Resin: High Performance Thermoplastic
### 引脚分配
- Number of Columns: 45
- Number of Rows: 8
### 参数特性
- Pitch - Mating Interface: 2.00mm (0.079英寸)
- PCB Thickness Recommended: 1.80mm (0.070英寸)
- Temperature Range - Operating: -55°C至+80°C
- Current - Maximum per Contact: 1A
### 功能详解
- VHDM: VHDM是一种高密度垂直引脚母板连接器,具有360个电路,用于背板和子卡应用。
- Stackable: Yes,支持堆叠。
- Surface Mount Compatible (SMC): Yes,兼容表面贴装。
### 应用信息
- Application: 用于背板(Backplane)应用,特别是在子卡(Daughter Card)连接中。
### 封装信息
- Packaging Type: Tube(管装)
- Orientation: Right Angle(直角)
- Termination Interface: Style: Through Hole - Compliant Pin(通孔-弹性针脚)