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  1. How to Solder: Castellated Mounting Holes - SparkFun Learn

    One easy way to produce a PCB that is destined to be mounted to another PCB is to create castellated mounting holes. These are also known as "castellated vias" or "castellations." In this tutorial, we …

  2. CASTELLATION Definition & Meaning - Merriam-Webster

    The meaning of CASTELLATION is the act of castellating. How to use castellation in a sentence.

  3. Castellation PCB: A Comprehensive Guide to Design ... - Wevolver

    Jul 31, 2023 · Castellation PCB is a type of printed circuit board (PCB) that has a series of small, plated through holes along the edges of the board. These holes are used to create a connection between …

  4. Castellated Holes PCB - Castellated Holes on a PCB - AES

    Dec 24, 2020 · Castellated holes are indentations created on the edges of a PCB board. They are also called castellations. These holes are in the form of semi-plated holes. These holes help in the …

  5. Castellations on a PCB - Eurocircuits

    Apr 29, 2021 · Castellated holes are plated holes that are cut through with a router bit as the individual PCB is separated from the panel. Castellations are manufactured by creating ordinary plated holes …

  6. What is PCB Castellation and Castellated Holes?

    Oct 2, 2025 · PCB castellation is the term used for producing half-plated holes along the periphery of a PCB. Holes are drilled and plated as regular vias, but subsequently partially routed off when milling …

  7. What Is the Purpose of Castellated Holes?

    Jun 3, 2025 · Castellated holes solve these problems by creating built-in mounting points for secure, low-profile interconnections. Castellated holes are semi-plated notches along PCB edges that enable …

  8. What is castellation in PCB? – Rigid Flex PCB

    Castellation refers to the process of creating small, semicircular or rectangular cuts along the edges of a PCB. These cuts, known as castellations, serve as electrical contacts and mechanical support points …

  9. Castellations on a PCB – Flex PCB

    Aug 27, 2024 · PCB castellations are plated half-circle cutouts or slots along the edge of a printed circuit board (PCB). The term “castellation” comes from their resemblance to the turrets and battlements on …

  10. CASTELLATION definition and meaning | Collins English Dictionary

    4 meanings: 1. the architectural feature of having turrets and battlements 2. the presence of indentations or configurations.... Click for more definitions.