No.1 Gaoda Industrial Park,
Fenggang, Dongguan, China


Straight Pin Header

2.54mm (.100”) Pitch Straight Pin Header Connector

 General Spec.
 Product Name: 2.54mm breakaway straight male through hole pin header
 Pitch(spacing): 2.54mm (.100”) inch
 Gender: Male
 Breakaway: Yes
 Number of Contact: 2 – 40 pins (single row); 4 – 80 pins (dual row)
 Number of Rows: Single or dual
 Orientation: Vertical (Dip)
 locating peg Without locating peg
 Material: High Temperature Thermoplastic
 Contact material: Brass or Phosphor Bronze
 Insulator material: PBT (Optional:LCP NA6T PA46 PA66) + UL94V-0
 Insulator color: Black
 Flammability: UL94V-0
 Contact Plating: Gold flash over 50μ” nickel or custom
 Pin lengths: Standard(PC=3.0mm PA=6.0mm) or Customizable
 PC Tail Length: Standard or Customizable
 Packaging Type: Bulk in Box or Bag
RoHS compliant: Yes

The 2.54mm breakaway straight male through hole pin header is a versatile and essential component in the realm of electronic connections. Known for its reliability and adaptability, this pin header is designed to meet various requirements in modern electronics. Here, we delve into its features, applications, and advantages to understand why it is a preferred choice for engineers and designers.

  • Pitch (Spacing):
    • The pin header has a pitch of 2.54mm (.100”), making it compatible with standard breadboards and PCBs, facilitating easy prototyping and development.
  • Gender and Orientation:
    • It is a male pin header with a vertical orientation (Dip), suitable for through-hole mounting, which ensures robust and durable connections.
  • Configurable Contacts:
    • Available in configurations of 2 to 40 pins for single rows and 4 to 80 pins for dual rows, offering flexibility to match specific design needs.
  • Breakaway Design:
    • The breakaway feature allows easy customization of the pin header length, enabling users to snap off the exact number of pins required.
  • Material Composition:
    • Constructed from high-temperature thermoplastic, with contact materials available in brass or phosphor bronze, ensuring durability and reliable conductivity.
    • The insulator material is PBT, with optional materials including LCP, PA46, and PA66, all rated UL94V-0 for flammability.
  • Plating and Contact Quality:
    • The pins are plated with gold flash over 50μ” nickel, providing excellent corrosion resistance and conductivity, with customization options available.
  • Pin Length and Tail:
    • Standard pin lengths are PC=3.0mm and PA=6.0mm, with customization available to fit various applications. The PC tail length is also customizable.
  • Packaging:
    • Available in bulk packaging (box or bag), making it convenient for mass production and storage.
  • Compliance:
    • RoHS compliant, ensuring that the product meets environmental and safety standards.
  • Prototyping and Development:

    • Widely used in prototyping boards and development kits, the 2.54mm pin header allows for quick and easy testing of circuits.
  • Consumer Electronics:

    • Found in a variety of consumer electronics, such as computers, smartphones, and wearable devices, for internal connections between different modules.
  • Industrial Equipment:

    • Utilized in industrial control systems, providing reliable and stable connections for sensors, controllers, and other automation equipment.
  • Automotive Industry:

    • Employed in automotive electronics for connecting various components within the vehicle’s electronic control units (ECUs).
  • Medical Devices:

    • Used in medical equipment where dependable connections are critical for the performance and safety of the device.
  • Versatility:

    • The configurable pin count and breakaway design make this pin header adaptable to a wide range of applications, from simple to complex circuits.
  • Durability:

    • Made from high-quality materials, including brass or phosphor bronze contacts and high-temperature thermoplastic housing, ensuring long-term reliability even in harsh conditions.
  • Ease of Use:

    • The standard 2.54mm pitch and vertical orientation make it easy to integrate into existing designs, facilitating quick and efficient assembly.
  • Customizability:

    • The ability to customize pin lengths and tail lengths, along with optional contact plating, allows for tailored solutions to meet specific project requirements.
  • Environmental Compliance:

    • Being RoHS compliant, this pin header adheres to global environmental standards, making it a responsible choice for manufacturers and designers.

In conclusion, the 2.54mm breakaway straight male through hole pin header is a fundamental component in the electronics industry, offering a blend of flexibility, durability, and reliability. Its wide range of features and applications, coupled with significant advantages, make it an indispensable element in the creation of modern electronic devices.

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