Quantity relationship: a base station needs hundreds of thimbles. The modern base station is a highly integrated precision system. A 5G base station contains hundreds of spring probe parts, which are as “capillaries” throughout each module of the base station to ensure the stable realization of the overall function.
Structural relationship: The thimble is the core “joint” of the connector. The thimble does not exist in isolation. It is the core component of a more complex precision connector, responsible for the transmission of signals and currents.
Connection relationship: the core is “elastic” connection. The ejector pin uses an internal spring to provide continuous pressure to maintain a close electrical contact with the mating parts at all times. This “elastic compensation” mechanism is exactly where its value lie
Precision manufacturing, accurate: the internal needle tube, needle head, spring and other structures need to be precisely matched. In order to ensure reliability, its machining accuracy is generally controlled within 0.02mm, and even high-precision intelligent detection is carried out through CCD machine vision.
Gold plating process, smooth signal: In order to reduce contact resistance and prevent oxidation, the thimble surface is generally treated with gold plating to ensure high fidelity transmission of signal and current.
Post time: Apr-16-2026