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05mm-pitch-dual-row-male-headers

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Important Note

This entire repo was AI created - including all of the data within. The intent was to A) help me with my personal electronics inventory; and B) see how I could use AI to make that process a bit easier. DO NOT TRUST!

0.5mm Pitch Dual Row Male Headers (1.27mm)

Details

  • Location: Cabinet-3, Bin 46, Section C
  • Category: Connectors & Cables - Header Connectors
  • Type: Fine-Pitch Dual Row Male Headers
  • Package: Through-hole
  • Quantity: 10 strips
  • Status: Available
  • Pitch: 1.27mm (0.5mm) fine spacing
  • Gender: Male (pins)
  • Configuration: Dual row, 50-pin total (2x25)

Description

Fine-pitch dual row male headers with 1.27mm (0.5mm) spacing for compact PCB connections. These headers are ideal for applications requiring high pin density in minimal space, such as IDC ribbon cable interfaces, compact development boards, and specialized electronics projects. The 50-pin configuration provides maximum connectivity in a compact footprint.

Specifications

Electrical Characteristics

  • Voltage Rating: 250V AC/DC (typical)
  • Current Rating: 3A per pin (typical)
  • Contact Resistance: <20mΩ (typical)
  • Insulation Resistance: >1000MΩ
  • Dielectric Strength: 1000V AC (typical)

Physical Characteristics

  • Pitch: 1.27mm (0.5mm) fine spacing
  • Row Spacing: 1.27mm between rows
  • Pin Material: Brass with gold plating (typical)
  • Insulator Material: Black plastic (typically nylon or PBT)
  • Operating Temperature: -40°C to +85°C
  • Mounting: Through-hole
  • Pin Configuration: 2x25 (50 total pins)

Applications

  • IDC Ribbon Cable Interfaces: Direct connection to ribbon cables
  • Compact PCB Designs: Space-efficient high pin count connections
  • Development Boards: Custom board-to-board connections
  • Specialized Electronics: Applications requiring fine-pitch connectors
  • Industrial Equipment: Compact interface requirements

Compatibility

Mating Connectors

  • Fine-pitch IDC ribbon cable connectors (1.27mm pitch)
  • Custom fine-pitch female headers
  • Specialized ribbon cable assemblies

Advantages

  • High Pin Density: 50 pins in compact space
  • Space Efficient: Minimal PCB footprint
  • Reliable Connections: Gold-plated contacts
  • Breakable Design: Can be cut to custom lengths

Storage and Handling

  • Store in anti-static packaging
  • Protect from moisture and corrosion
  • Handle carefully to avoid bending pins
  • Keep organized by pitch type for easy identification

Tags

headers, connectors, male, dual-row, fine-pitch, 1.27mm, 0.5mm, compact, idc, pcb cabinet-3 bin-46 status-available

Notes

These fine-pitch headers are distinct from standard 0.1” (2.54mm) pitch headers and should be stored separately to avoid confusion. The 1.27mm pitch makes them ideal for compact applications where space is at a premium. With 10 units available, this provides good stock for multiple projects requiring fine-pitch connectors.

Graph View

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