923269-I – 3M

The 3M 923269-I is a solderless breadboard terminal strip designed for prototyping and low-volume electronic circuit development. Constructed from a durable ABS plastic housing, the strip provides a matrix of interconnected nickel-silver alloy spring clips arranged in a standard 0.1-inch (2.54 mm) grid. This configuration allows for the rapid insertion and removal of electronic components with lead diameters ranging from 0.015 to 0.032 inches (0.38 to 0.81 mm). The strip measures 3.50 inches (88.9 mm) in length and 1.36 inches (34.5 mm) in width. The 923269-I features an adhesive backing for secure mounting to a breadboard base or other suitable surface. Its modular design enables multiple strips to be interconnected, expanding the available prototyping area. The internal spring clips are rated for a limited number of insertion cycles, typically in the hundreds, before mechanical degradation affects electrical contact reliability.