The 40×2 10 mm 2.54 mm Pitch Right Angle Female Pin Header is a dual-row through-hole connector designed for horizontal (right-angle) board-to-board or board-to-cable connections. With 80 female contacts arranged in two rows and a 10 mm insulated body height, it allows signals to be routed parallel to the PCB, making it ideal for space-constrained designs and side-entry connections. The standard 2.54 mm pitch ensures wide compatibility with common male headers and development boards.

Technical Specification:

• Product Type: Right Angle Female Pin Header
  
• Configuration: 2 × 40 pins (80 pins total)
  
• Pitch: 2.54 mm (0.1 inch)
  
• Row Spacing: 2.54 mm
  
• Insulator Height: 10 mm
  
• Mounting Type: Through-hole (THT)
  
• Pin Orientation: Right Angle (90°)
  
• Contact Material: Copper alloy
  
• Contact Plating: Tin-plated or gold-plated (typical)
  
• Insulator Material: Black thermoplastic
  
• Rated Current: ~1 A per pin (typical)
  
• Rated Voltage: Up to 250 V (typical)
  
• Operating Temperature: −40 °C to +105 °C (typical)
  
• Cuttable: Yes, can be cut to required pin length

Features:

• Standard 2.54 mm pitch for universal compatibility
  
• Right-angle design for horizontal PCB connections
  
• Dual-row configuration supports high-density interfaces
  
• 10 mm body height provides clearance and stability
  
• Strong and reliable through-hole soldering
  
• Durable construction for repeated mating cycles

Applications:

• Side-entry connections on PCBs
  
• Arduino, Raspberry Pi, and microcontroller expansion boards
  
• Board-to-board interconnections in compact enclosures
  
• Prototyping and development platforms
  
• Embedded systems and industrial electronics