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2.0 pitch pin header

When it comes to reliable board-to-board interconnections, the 2.0 pitch pin header stands out as a fundamental component in modern electronics. This connector is specifically engineered for compact and high-density applications, providing secure and efficient electrical connections. A key advantage of this pin header is its compatibility with various mounting styles, including both through-hole and surface-mount technologies. For designs that demand a low-profile and automated assembly process, the pin header can often be paired with an appropriate SMT connector. In scenarios requiring a higher pin count within a confined space, the Double row connector configuration of the 2.0mm pitch header offers an ideal solution, effectively doubling the connection density without increasing the footprint. Its robust design ensures stable performance in a wide range of applications, from consumer gadgets to sophisticated industrial control systems.


The 2.0 Pitch Pin Header is defined by a precise set of electrical, mechanical, and environmental parameters that guarantee its performance and longevity. Below is a detailed overview of its key specifications.

Electrical Characteristics

  • Rated Current: 2.0 A
  • Rated Voltage: 100 V AC/DC
  • Contact Resistance: 20 mΩ max
  • Insulation Resistance: 1000 MΩ min
  • Dielectric Withstanding Voltage: 500 V AC for one minute

Mechanical & Material Specifications

Parameter Specification
Pitch 2.0mm
Number of Positions 2 to 40 pins (single row); 4 to 80 pins (double row)
Contact Material Phosphor Bronze
Plating Gold flash over nickel (optional full gold)
Insulator Material High-Temperature Nylon (UL94V-0)
Operating Temperature -40°C to +105°C
Mating Cycles 50 cycles minimum

Physical Dimensions (Single Row, Example)

  • Overall Height: 7.5mm (above board)
  • Pin Length: 3.5mm (standard)
  • Polarization: Optional keying options available

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