Brand:HOMNECKS
The 3.5mm pitch screwless terminal block (with flange mounting holes on both sides) is a modular terminal block used on printed circuit boards (PCBs). It combines the advantages of quick wiring and mechanical stability.
3.5mm pitch: This refers to the horizontal distance between the center pins of the terminals being 3.5 millimeters. This pitch determines its compatibility with standard 3.5mm grid PCB pads and affects the voltage rating it can withstand (typically used for low to medium voltage applications, such as 300V-600V).
Screwless: This refers to a wiring method using "spring clamp" technology, where wires are secured by pressing a lever or using a screwdriver to operate an internal spring clip, eliminating the need for tightening screws.
Flanged mounting holes on both sides: This refers to the terminal body having protruding "ears" (flanges) on both sides, with through-holes in the flanges. This design is used for additional mechanical fastening of the terminal to the PCB board, securing it with screws or rivets.
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