StarTech.com 1P3FPC-USB-SERIAL 3ft USB to Serial Cable
Technical Diagram and Specifications
Product Overview
This document provides the technical diagram and specifications for the StarTech.com 1P3FPC-USB-SERIAL, a 3ft (1 meter) USB 2.0 to RS232 serial DB9 male converter cable. It features a USB Type-A connector on one end and a DB9 male connector on the other, designed for connecting serial devices to a USB port.
Diagram Details
The diagram illustrates the physical dimensions and components of the USB to Serial cable. It is presented using Third Angle Projection.
USB Type-A Connector
The USB Type-A connector end features a housing with dimensions of approximately 16.1mm by 8.2mm, with a radius of R1.5. The connector itself has a length of 26mm. A detailed view shows pin dimensions of 1.5mm, 1.1mm, and 1.1mm.
Cable and Main Housing
The cable has a specified length of 900mm (+30/-0 mm tolerance), equivalent to 3 feet or 1 meter. The main connector housing, which connects to the cable, has various dimensions including 12.7mm, 7.9mm, 9.1mm, 11mm, 18.5mm, and 32.7mm, with a radius of R1.5.
DB9 Male Serial Connector
The serial end features a DB9 male connector. The overall dimensions are approximately 34.23mm in width and 30.4mm in height. Specific dimensions for the connector housing include 11.49mm and 15.48mm. The connector housing has a radius of R1.
Connector Housing Details
The USB connector housing itself is approximately 45mm in length, with a final dimension of 5.26mm at the end, and features a radius of R3.
General Notes
- Dimensions are provided in millimeters (mm) and are not to scale.
- The document contains confidential and proprietary information belonging to StarTech.com.
Bill of Materials / Parts List
| NO | DESCRIPTION | QTY | UNIT |
|---|---|---|---|
| 1 | USB CASING-BLACK ABS | 1 | SET |
| 2 | USB 2.0 90 CM TYPE AM TO SR CABLE | 1 | PCS |
Product Identification
Product ID: 1P3FPC-USB-SERIAL
Description: 3ft (1m) USB to Serial Cable with COM Port Retention
Upload Date: 7/30/2025
