Mini-Fit Jr. Header Product Datasheet

Category: Connectors, Electronics, Molex

Mini-Fit Jr. Header; Dual Row, Right-Angle with PCB Mounting Flange

The datasheet details a Mini-Fit Jr. Header (Part Number: 0039291247), which is described as a right-angle, dual row connector with a PCB mounting flange. This part is currently active and is suitable for power, wire-to-board applications. The document includes both a 3D model and a technical drawing which are accessible online.

General Information

The header belongs to the 5569 series in the Molex product line and can manage a maximum current of 13A per circuit, provided it is mated with a corresponding receptacle loaded with 45750 Mini-Fit Plus HCS Crimp Terminal crimped to 16 AWG wire. The agency certification includes CSA (LR19980) and UL (E29179), and the product is compliant with EU RoHS, China RoHS, and is not relevant to EU ELV.

Physical Characteristics

The connector features 24 circuits and comes in a natural color. It is made from PA Polyamide Nylon 6/6 94V-0 for the resin and brass with matte tin plating for the contacts, ensuring a flame retardancy rating of 94V-0 and low-halogen status. The durability of the connector is noted at 30 mating cycles, and it weighs approximately 8.587 grams per unit. This connector design does not support breakaway but includes a first mate last break functionality and is fully shrouded. Additionally, the connector is polarized to both the mating part and the PCB to ensure correct insertion.

Mechanical and Packaging Details

Oriented at a right angle for PCB mounting, the header includes a PCB locator and retention feature, supporting a PCB thickness of 1.78mm. The recommended packaging type is a bag. The mating interface pitch and the termination interface pitch both measure at 4.20mm, with 2.540 micrometer (um) minimum plating for both mating and termination.

Compatibility Information

The 5569 series headers are designed to mate with 5557 Mini-Fit Jr. Receptacle Housings and are equipped with a keying feature to prevent mismating. Additional specifications regarding the product’s compatibility and electrical ratings can be found under the Molex Product Specification PS-5556-001.

Regulatory Compliance

The datasheet emphasizes compliance with several regulatory standards. The product meets halogen-free and low-halogen requirements. Furthermore, it is REACH SVHC free, as per the document referenced (D(202014578-DC, 25 June 2020)). The Mini-Fit Jr. Header does not contain phthalates, contributing to its green image.

For more information, and for the latest updates on specifications or certifications, users are advised to visit the Molex website and use the contact provided on the datasheet.