Tyco Electronics presents the AMPMODU Interconnection System, featuring Breakaway Unshrouded Stacking Headers with single-row .100 [2.54] centerline straight posts. These components are ideal for creating high-density interconnections on printed circuit boards (PCBs). The datasheet provides a comprehensive overview of material specifications, dimensions, and plating options for the square straight posts, each detailed for precision interconnect solutions.
The headers utilize black thermoplastic housings that are 94V-0 rated for high-level flammability resistance. Posts are made from a copper alloy and offer various plating options. The datasheet details tin-lead and gold plating for excellent conductivity and corrosion resistance; tin plating encompasses a thickness of .0001 to .0002 inches, while the gold option provides a finish of .000015 inches over a .00035-inch nickel underplate that covers the entire post.
For mating options, the datasheet directs users to the Mating Post Selection Guide and suggests consulting other technical documents for applicable product and application specifications.
Physical dimensions outlined include post mating heights, stack tail lengths, and recommended PCB hole layouts, ensuring compatibility and ease of design integration. Detail is given to stacking heights ranging from .200 [5.08] to 1.430 [36.32] inches, providing flexibility for various PCB stacking requirements. A non-cumulative tolerance approach is adopted for precise manufacturing and assembly.
The datasheet also mentions the availability of retention and surface mount features upon request, hinting at the customizability of these headers for specific design needs. Additionally, it’s noted that other header sizes can be custom-made upon request, showcasing Tyco’s commitment to providing tailored solutions.
Ordering information is clarified with an example; users must add prefix and/or suffix numbers to the base part number corresponding to the number of positions per row. This ensures specificity and accuracy when identifying and requesting particular components.
Final notes include the dual-display of dimensions in both inches and millimeters for international compatibility and the potential for specifications to change. Contact information spans across North America, South America, and Asia, with a web address provided for further exploration of Tyco’s extensive electronics offerings.
Important Header:
The datasheet emphasizes the AMPMODU System’s 025 [0.64] Square Straight Posts as a standout feature, highlighting specialized plating methods and customizable length options designed for a range of interconnection needs.
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