PCB terminal blocks are modular, insulated devices that mount on printed circuit boards (PCBs) and secure two or more wires together. Terminal blocks are used to secure and/or terminate wires and, in their simplest form, consist of several individual terminals arranged in a long strip.

Terminal Block Types. There are various types of terminal blocks that can be used in a design. These are some of the most common: PCB Mount. Often referred to as Eurostyle or wire-to-board terminal blocks, PCB mount terminal blocks work by inserting bare wires into the module where a clamp secures the wire in the housing.

Sep 20, 2024 · There are several different types of PCB terminal blocks, each with unique characteristics and uses. One type is the screw terminal block, which uses screws to clamp down on the wires and hold them in place.

Dec 1, 2020 · PCB mount, barrier strips, and feed-through are three of the most common terminal block types used in designs. The following table outlines the three different types, including their basic principles, mounting styles, and configurations.

PCB terminal block connectors are designed using one-piece board mount terminal blocks and two-piece plug connectors with mating right angle and straight shrouded headers. Assembly is made simpler due to our built-in interlocks on the modular housing types.

Jul 17, 2023 · PCB terminal blocks can be single-, dual-, or multi-level structures (with the latter usually containing three or four levels). Pay attention when specifying PCB terminal blocks, as they come with one of two mounting options: Feed-through terminal blocks are at their best when they create multiple wire-to-wire connections.

Apr 15, 2025 · This comprehensive article explores terminal block PCB technology, examining design considerations, various types available, manufacturing processes, and their wide-ranging applications across industries.

Jan 14, 2025 · Terminal blocks come in various types, each suited for specific applications. Below are some of the most common types: Also known as Eurostyle or wire-to-board terminal blocks, PCB mount types work by inserting bare wires into the module, where a clamp secures the wire within the housing. The housing is soldered to a PCB using standard footprints.

PCB terminal block selection chart Our extensive selection of PCB terminal blocks are arranged within this catalogue via their pitch size, then by type and style: Standard terminal blocks 2.5mm pitch to 10.16mm Pluggable terminal blocks 3.5mm pitch to 7.62mm Screwless terminal blocks 2.5mm pitch to 5.08mm We o˜ er three ways to help source ...

Dec 6, 2022 · What are the types of PCB terminal blocks? PCB terminal blocks can be classified into different categories based on two standards. They are-Structure-based types. In this section, you can find three types of PCB terminal blocks. Let’s look at a glimpse of these types. Single feed through terminal block