Dual-Grid Right Angle Header

Category: Connectors, Electronics, Molex

Summary of the Dual-Grid Right Angle Header Datasheet

This datasheet pertains to a range of Dual-Grid Right Angle Headers, electronic connectors designed by Molex Incorporated. These headers are produced with glass-filled polyester (UL 94V-0) and have pins made of square brass wire with plated finishes as detailed in accompanying specification sheets. The datasheet provides detailed mechanical and dimensional characteristics for the headers.

Material and Design Specifications

The material used for the wafer part of the headers is glass-filled polyester which conforms to UL 94V-0 standards. The insulating material is black, signifying its color coding. Pins are constructed from brass, featuring a square cross-section measuring 0.635mm (0.025″) and are plated according to specific sheets referenced within the datasheet.

Electrical Connector Dimensions

The datasheet includes a complex tabulation of dimensions for the connectors, delineating dimensions particularly for assemblies of different numbers of circuits. Although the listing is rather intricate, certain dimensions mentioned in the excerpt include distances in millimeters and inches, suggesting that the headers come in various sizes to fit diverse circuit requirements.

Plating and Contact Information

The extent of gold plating on the contact areas is specified, suggesting that there are precise quality controls regarding the finish of the electrical contacts. This emphasis on plating can be critical for ensuring reliable conductivity and corrosion resistance.

PCB Compatibility

A recommended PCB (Printed Circuit Board) hole pattern is provided along with a standard PCB thickness for compatibility of 1.6mm. This indicates that the headers are designed with a specific type of PCB in mind, which is important for designers and engineers to take into account during product development.

Datasheet and Technical Drawing Standards

The technical drawings follow certain general tolerances and dimension styles. The document mentions that it adheres to a third-angle projection which is a standard orthographic projection method for technical drawings. It is also noted that the measurements provided are in metric units (millimeters), which are common for international use.

Document Information

The datasheet notes contain proprietary information belonging to Molex Incorporated which implies that the datasheet and the information within should not be used without the manufacturer’s written consent. The document control section indicates that the datasheet is titled ‘Dual-Grid Right Angle Header’ and the referenced material document number is SDA-90122; it is also noted that the document has undergone revision (Rev. E) as of April 25, 2006.

Overall, the datasheet provides essential information for the implementation of dual-grid right-angle headers into electronic systems, including data necessary for size, plating, material composition, and PCB design compatibility.