PC/104 Connectors 2.54mm Pitch Vertical Bus Connectors Datasheet

Category: Connectors, Electronics, HARWIN

Overview

The datasheet presents detailed information on PC/104 connectors, specifically the 2.54mm pitch vertical bus connectors designed for embedded computer systems. These connectors cater to both 8-bit and 16-bit systems with various contact configurations and are designed for direct PCB assembly without soldering via press-fit mechanisms.

Product Features and Specifications

The PC/104 connectors come in 3 to 32+32 contact variants for 8-bit systems and can be combined as 20+20 with 32+32 contacts to support 16-bit systems. Press-fit connectors utilize a technique that involves assembling connectors directly to the PCB through plated-through holes without the need for soldering. Additionally, stackthrough connectors serve a dual function acting as both male and female connectors. The datasheet also provides precise measurements for solder tail and press-fit tail calculations, ensuring compatibility with recommended PC board patterns.

Component Dimensions and Design

Measures provided include the dimensions for the connector tails, the spacer moulding accompanying the press-fit connector M2O-615, and the sizing for plated through holes designed for the specific PC board pattern. The provided dimensions ensure proper fit and connectivity for the user’s PC/104 embedded systems. These measurements are critical for maintaining the integrity and reliability of electronic connections within the embedded systems.

Ordering Information

The datasheet specifies the ordering code format that includes series code, finish options, connector type, and the number of contacts per row. Finish options available are listed as 05 and 45 gold for different series of connectors. Connector types range from stackthrough with varying solder tail lengths to non-stackthrough with different press-fit tail lengths.

Additional Resources

For more information about the PC/104 connectors, the datasheet refers to the Harwin website, where further details and resources can be accessed to aid in selection and utilization of the connectors.