Dongguan Lanbo Electronics Technology Co., Ltd.

1.27mm pitch Pin Header  SMT double row type 30 pin equivalent to FTSH Series
1.27mm pitch Pin Header  SMT double row type 30 pin equivalent to FTSH Series
  • 1.27mm pitch Pin Header SMT double row type 30 pin equivalent to FTSH Series

  • Part No : PHDSM127-30G-30G-CT
  • Specifications

    Current Rating:1.0A AC/DC
    Voltage Ratinge:50V AC/DC
    Contact Resistance:20m ohm. Max
    Insulation Resistance:1000Mohm min
    Withstanding Voltage:500V(r.m.s) For one Minute
    Operating Temperature Range:-25°C ~ +105°C

    Materials:

    Insulator:High Temp. Plastic(UL94V-0)
     Color:Black
    Conact :Phosphor Bronze

    Plated:Gold Plated

    Inquiry quotation: provide Total Height and Plating requirement

     
  • Inquiry now
  • Products Drawing

Detailed description


Understanding 1.27mm Pitch Pin Headers: SMT Double Row Type 30 Pin Equivalent to FTSH Series

Introduction

In the intricate world of electronics, connectors play a pivotal role in ensuring seamless communication between various components. Among the myriad types of connectors, pin headers stand out due to their versatility and widespread use in various applications. One particular type of pin header that has garnered attention is the 1.27mm pitch pin header, SMT (Surface Mount Technology) double row type with 30 pins, often considered an equivalent to the FTSH series. This article delves into the specifics of this connector type, its applications, advantages, and how it compares to the renowned FTSH series.

What is a 1.27mm Pitch Pin Header?

A pin header is a form of electrical connector characterized by a series of metal pins set at a regular pitch (spacing). The 1.27mm pitch pin header refers to the distance between the centers of two adjacent pins being 1.27mm. This spacing is smaller than the more common 2.54mm pitch, allowing for a more compact connector which is ideal for high-density applications.

Surface Mount Technology (SMT)

Surface Mount Technology (SMT) is a method for producing electronic circuits in which the components are mounted directly onto the surface of printed circuit boards (PCBs). An SMT pin header, therefore, is designed to be soldered directly onto the surface of a PCB rather than being inserted into holes. This method offers several advantages, including:

  1. Reduced Board Space: SMT allows for more components to be placed on both sides of the PCB.
  2. Higher Density: Components can be placed closer together.
  3. Improved Performance: SMT components typically have lower resistance and inductance at the connection points, leading to better performance at high frequencies.

Double Row Pin Headers

A double row pin header has two parallel rows of pins. This configuration increases the number of connections without increasing the footprint significantly. In the case of a 1.27mm pitch double row pin header with 30 pins, there are two rows of 15 pins each. This setup is particularly useful in applications where space is at a premium but multiple connections are required.

FTSH Series Equivalent

The FTSH series by Samtec is a well-known range of connectors that are widely used in the electronics industry. These connectors are appreciated for their reliability, versatility, and performance. The 1.27mm pitch pin header, SMT double row type 30 pin connector is often considered an equivalent to the FTSH series due to its similar specifications and functionality. This equivalence means that the 1.27mm pitch pin header can be used as a drop-in replacement for the FTSH series in many applications, providing similar performance and reliability.

Applications

The 1.27mm pitch pin header, SMT double row type 30 pin connectors are used in a wide range of applications, including:

  1. Consumer Electronics: Devices such as smartphones, tablets, and laptops utilize these connectors due to their compact size and high-density connection capability.
  2. Industrial Automation: In automation systems, these connectors are used for connecting various sensors, controllers, and actuators.
  3. Telecommunications: Equipment such as routers, switches, and modems use these connectors to manage multiple high-speed data connections.
  4. Medical Devices: Compact and reliable connections are crucial in medical devices, making these connectors ideal for applications in this field.
  5. Automotive: Modern vehicles incorporate numerous electronic systems, where space-saving connectors are essential.

Advantages

The 1.27mm pitch pin header, SMT double row type 30 pin connectors offer several advantages, including:

  1. Compact Size: The smaller pitch allows for more connections in a limited space, making it ideal for compact electronic devices.
  2. Versatility: These connectors can be used in a variety of applications, from consumer electronics to industrial equipment.
  3. Ease of Assembly: SMT components are easier to place and solder during automated manufacturing processes.
  4. Reliability: The double row configuration provides a secure and stable connection.
  5. Compatibility: Being an equivalent to the FTSH series means that these connectors can easily replace or complement existing setups using FTSH connectors.

Design Considerations

When designing a PCB that incorporates 1.27mm pitch pin headers, several factors need to be considered:

  1. Footprint: Ensure that the PCB layout accommodates the precise dimensions of the connector.
  2. Soldering: SMT connectors require precise soldering techniques to ensure reliable connections.
  3. Clearance and Spacing: Adequate spacing between components is necessary to avoid interference and ensure proper function.
  4. Thermal Management: SMT components can be sensitive to heat, so proper thermal management is crucial during the soldering process.

Comparison with FTSH Series

While the 1.27mm pitch pin header, SMT double row type 30 pin connector is considered an equivalent to the FTSH series, it is important to compare their features directly:

  1. Performance: Both connectors offer similar electrical performance, with low resistance and inductance.
  2. Durability: The materials and construction techniques used in both connectors ensure long-term reliability.
  3. Availability: The FTSH series has a well-established supply chain, but 1.27mm pitch pin headers are also widely available from various manufacturers.
  4. Cost: Depending on the manufacturer and specific requirements, 1.27mm pitch pin headers may offer a cost advantage over FTSH connectors.

Conclusion

The 1.27mm pitch pin header, SMT double row type 30 pin connector is a versatile and reliable solution for a wide range of applications. Its compact size, ease of assembly, and compatibility with the FTSH series make it an attractive choice for designers and engineers. Whether in consumer electronics, industrial automation, telecommunications, medical devices, or automotive systems, these connectors provide the necessary performance and reliability to meet the demands of modern electronic systems. As technology continues to advance, the importance of such connectors will only grow, solidifying their place in the ever-evolving landscape of electronics.

Kerry Fan

Email:sales09@dghoyato.com

Send us your question about this product

ce43671e0809c93deb6057891f38288