SMA Straight Jack to Stripline Non-Captive Contact

Category: Connectors, Electronics, Radiall

The datasheet describes a SMA straight jack to stripline with a non-captive contact, providing details on the connector’s materials, finishes, and machining specifications. The datasheet was initially released on October 12, 2012, with the original document being authored by DNj.

Materials

The body of the connector is made of stainless steel conforming to ASTM A582, specifically alloy 303 in condition “A”. The insulator is composed of virgin white Teflon per ASTM D1710, classified under grade type class ‘B’. The contact material specified is beryllium copper according to ASTM B196, alloy C17300, with a temper of TD04.

Finishes

For finishes, the body receives a passivate per QQ-P-35, type VI, while the contact is gold plated per MIL-G-45204, type, class, and grade C, over a 0.00010 to 0.00020 stress-free sulfamate nickel plating conforming to QQ-N-290.

Dimensions and Tolerances

Unless otherwise specified, the datasheet states that dimensions are in inches. It also includes tolerances for decimal and angle measurements but does not provide the specific values on the first two pages. There are also references to a ⅓ ANSI Y14.5M projection type and 1/4-36 UNS-2A and #2-56 UNC-2B tap places.

Document Ownership and Restrictions

The document is the property of Radiall and cannot be reproduced or communicated to a third party without prior written permission from the company. The reference drawing number attached to the SMA connector is 19505 9003-9213-002 at revision level A, denoting the version and specifics of the design. The original drawing is scaled 5:1, suggesting a detailed view for precise manufacturing and quality control.

Revision History

The only revision listed is the initial release, approved by DNj. Consequently, it appears that no modifications or updates have been made to this connector’s design since its release.