1.27mm Pitch Pin Header
1.27mm Pitch Pin Headers (.050″) are available in single, dual, triple and quad rows, with right-angle and vertical mounting orientations;
offering contact numbers ranging from 1×1 ~ 1×40, 2×1 ~ 2×40, 3×1 ~ 3×40 and 4×1 ~ 4×40, available in both SMT and through-hole mounting options.
High-quality UL-approved material for the insulators (UL 94V-0) is used, capable of a wide temperature operating range from -40°C to +105°C, available for the reflow soldering process, which requires 230°C for 30-60 seconds (260°C for 5-10 seconds), using PA6T or LCP Material. The insulation resistance is 500 mΩ minimum.The material of the pin is copper alloy, and it has a square shape with a size of 0.4mm and 0.46mm.
Varied gold plating thickness options available, enhancing contact quality and anti-corrosion. The standard current rating is 1 Amp.
Customized products can be provided based on the unique requirements of our customers.
Length of Matting Lead – We offer standard selective lengths for the lead and also accept custom requirements.
The height of the insulator – We provide various selectable heights for 1.27mm pitch pin headers: 1mm, 1.5mm, 2mm, 2.5mm.
Optional Locating Pegs/Posts and Pick & Place Cap or Mylar.
Missing Pins of the headers; for example, every other position with a missing pin (stagger type).
The elevated options of the pin header (also known as Board Spacer) can accommodate any stacking height to meet engineering requirements.
High-quality UL-approved material for the insulators (UL 94V-0) is used, capable of a wide temperature operating range from -40°C to +105°C, available for the reflow soldering process, which requires 230°C for 30-60 seconds (260°C for 5-10 seconds), using PA6T or LCP Material. The insulation resistance is 500 mΩ minimum.The material of the pin is copper alloy, and it has a square shape with a size of 0.4mm and 0.46mm.
Varied gold plating thickness options available, enhancing contact quality and anti-corrosion. The standard current rating is 1 Amp.
Customized products can be provided based on the unique requirements of our customers.
Length of Matting Lead – We offer standard selective lengths for the lead and also accept custom requirements.
The height of the insulator – We provide various selectable heights for 1.27mm pitch pin headers: 1mm, 1.5mm, 2mm, 2.5mm.
Optional Locating Pegs/Posts and Pick & Place Cap or Mylar.
Missing Pins of the headers; for example, every other position with a missing pin (stagger type).
The elevated options of the pin header (also known as Board Spacer) can accommodate any stacking height to meet engineering requirements.
Custom options for 1.27mm Pitch Pin Headers
We are dedicated to fulfilling a wide array of customized requirements from our clients. The following showcases some customized features with a 1.27mm(.050″) pitch.
Voided Pins Options
Elevated/Board Spacer Options
Locating Posts/Pegs Options
Through-Hole and Surface Mount Options
Generally, the 1.27mm Pitch Pin Headers primarily feature two mounting methods. The Through-Hole mount involves inserting the leads of Headers into holes drilled on the PCB. This process is typically handled manually through wave soldering. Its advantage is evident as the header is securely soldered and mounted, causing fewer issues during processing. However, the notable drawback is the requirement for drilling holes in the bare PCB. Additionally, this method is usually not amenable to automated pick-up and placement, resulting in increased time and cost during the manufacturing process. The surface mount process doesn't require holes drilled on the PCB. It features a placement cap on the top surface, allowing for automatic pick-up and placement, thereby significantly speeding up the assembly process.
1.27mm Pitch Header PCB Orientations
Varied PCB mounting orientations of 1.27mm Pitch Pin Headers cater to clients' requirements for different applications.
PCB Parallel Orientation
PCB Right Angle/Vertical Orientation
PCB Horizontal Orientation
Packing Styles
Generally, we offer four different types of packing styles for the headers: PE Bag; Tray; Tube; Tape & Reel. Different packing materials and styles ensure the safe delivery of goods to our customers. Tape & reel packing is particularly designed for SMT connectors to meet the requirements of clients who need auto assembly.Surface mount connector packing style:
The connectors are loaded into the cavities and covered by the tape. The reel is wrapped with a vacuum-sealed aluminum foil bag, providing protection against oxidation and static. Every two reels are packed in a flat box.
Customized Tape & Reel Cavity:
We design and customize the Tape & Reel for our clients according to their specified connectors. Once the clients have made the model selection and confirmed the dimensions, we proceed to tooling for the tape & reel. The proper size of the cavity is important. The Pin Headers are preloaded onto the reel and delivered to the clients' location, ready to be immediately accepted by the production line of automatic placement systems. This process also ensures safety during transportation.