40x2 2mm Male Pin Header

The 40×2 2.0 mm Male Pin Header is a dual-row, fine-pitch connector designed for compact and high-density PCB interconnections. With 80 pins arranged in two parallel rows at a 2.0 mm pitch, it provides reliable board-to-board and module connections while saving space compared to standard 2.54 mm headers. This header is well suited for modern embedded systems, communication modules, and compact development boards.

Technical Specification:

• Product Type: Male Pin Header
  
• Configuration: 2 × 40 pins (80 pins total)
  
• Pitch: 2.0 mm
  
• Row Spacing: 2.0 mm
  
• Mounting Type: Through-hole (THT)
  
• Pin Orientation: Straight
  
• Contact Material: Copper alloy
  
• Contact Plating: Tin-plated or gold-plated (typical)
  
• Insulator Material: Black thermoplastic
  
• Rated Current: ~0.5–1 A per pin (typical)
  
• Rated Voltage: Up to 100 V (typical)
  
• Operating Temperature: −40 °C to +105 °C (typical)
  
• Cuttable: Yes, can be cut to required pin length

Features:

• Compact 2.0 mm pitch for high-density PCB layouts
  
• Dual-row design supports more signals in less space
  
• Strong and stable through-hole soldering
  
• Compatible with 2.0 mm female headers and sockets
  
• Durable construction for reliable electrical performance
  
• Customizable length by cutting to size

Applications:

• Microcontroller and processor boards
  
• Embedded systems and IoT devices
  
• Board-to-board and module-to-module connections
  
• FPGA, communication, and interface modules
  
• Consumer electronics and industrial control systems