AMP CHAMP 050 CONNECTOR (B-T-B)

Category: Connectors, Electronics, Te Connectivity

The datasheet details the technical characteristics and specifications of the “AMP CHAMP 050 CONNECTOR (B-T-B),” a pluggable connector system designed by TE Connectivity. Specifically, this datasheet outlines the features of the PLC (Program Logic Control) Receptacle Connector with retention leg, highlighting its dimensions, material composition, electrical requirements, and recommended PCB (Printed Circuit Board) design requirements.

General Description

The connectors are made with high-grade materials, including a 66 nylon (glass-filled) housing that meets the UL 94V-0 flammability standard and sports a black color. The contacts are forged from phosphor bronze while the retention legs are made of brass. The plating for contacts consists of gold over nickel in the contact area as indicated in the datasheet’s table, and tin over nickel for the retention legs and tails. These materials ensure durability and reliable connectivity suitable for various applications.

Physical Dimensions and Tolerances

The connectors follow strict dimensional specifications and tolerances, with precise measurements provided in millimeters. The dimensions include a series of specified positions (denoted as “POS”) with corresponding tolerances, ensuring that the connectors interface properly with compatible hardware. The P.C. board thickness requirement is specified to be 1.6 mm with a non-cumulative tolerance. General tolerances for various dimension ranges are also provided, including +0.2 mm, +0.25 mm, and +0.3 mm, depending on the specific measurement range. Additionally, angles are specified with a tolerance of ±3°.

Electrical and Mechanical Features

Important to the connector’s function is the retention leg, which offers mechanical stability when mated with a P.C. board. The electrical connection quality is ensured by specifying the plating thickness of 0.0015 inches of gold over nickel, which provides an optimal contact surface resistant to corrosion and wear.

Engineering Control and Identification

Each connector is meticulously identified and controlled through part numbers, revision status, and approval dates. The datasheet states the control document number, drawing number, including a cage code for ease of reference and standard compliance. Additionally, the document includes the date of issue or revision, alongside approval signatures from responsible engineers and the proprietary notice indicating copyright protection.

Additional Information

Figures indicating product dimensions and other details are promised to be found in other sections of the document, which are beyond the scope of the first two pages. The datasheet mentions that the information provided regarding the connector’s dimensions and features is applicable to specific positions (20, 40, 60, 68, 80, 100, & 120 POS) relevant to the connector’s configuration.

Compliance and Environmental Concerns

The datasheet further indicates that the product complies with environmental concerns by marking “LEAD-FREE” which suggests adherence to regulations limiting the use of hazardous substances in electrical and electronic equipment.