Micro DIP Switches Explained

A Micro DIP switch (often called a "half-pitch" DIP switch) is a compact version of the standard Dual Inline Package switch, designed specifically for space-constrained electronic devices. Micro DIP switches function exactly like standard DIP switches—controlling circuit flow via binary ON/OFF positions—but occupy significantly less physical space on the Printed Circuit Board (PCB). While a ... Read more

How DIP Switches Work

A DIP switch (Dual Inline Package switch) is a manual electric switch used to control the flow of electricity within a specific circuit on a printed circuit board (PCB). Unlike standard buttons used for momentary actions, DIP switches work by holding a steady ON or OFF state to configure device settings, such as assigning a ... Read more

What Is an SMD DIP Switch?

An SMD DIP switch (Surface Mount Device Dual In-line Package) is a manual electric switch designed for surface mounting directly onto printed circuit boards (PCBs). Unlike traditional through-hole switches, these compact components utilize reflow soldering compatibility to enable high-density circuit configurations, allowing engineers to manually set hardware addresses, operational modes, and testing parameters without requiring ... Read more

How Do They Differ from Standard Tact Switches

Low-profile tact switches differ from standard switches mainly in height, travel distance, and actuation feel. Standard switches offer longer travel (0.25mm+) and a softer, deeper click, while low-profile versions provide a shorter, sharper "snap" (0.1mm - 0.2mm travel) and are designed for high-density mounting where vertical clearance is critical. Comparison: Standard vs. Low-Profile When selecting ... Read more

How Illuminated Tact Switches Work: The Definitive Technical Guide

Understanding how does an illuminated tact switch work is the first step in designing intuitive, user-friendly electronic interfaces. Whether you are building high-end audio equipment or industrial control panels, the integration of tactile feedback with visual cues is a game-changer. This guide breaks down the mechanics, the circuitry, and the engineering behind these essential components. ... Read more

Waterproof Tactile Switches Explained

A waterproof tactile switch is a momentary push-button designed to interact with a circuit while preventing the ingress of contaminants like dust, moisture, and water. These switches rely on a specific Ingress Protection (IP) rating—most commonly IP67—to define their durability. Unlike standard switches, waterproof variants utilize internal seals, such as silicone rubber membranes or O-rings, ... Read more

Sealed Tact Switches: What They Are & Why They’re Used

Sealed tact switches are momentary electromechanical buttons engineered with protective barriers—typically rated IP67 or higher—to prevent the ingress of dust, moisture, and chemical contaminants. They are critical for ensuring component longevity and signal integrity in harsh environments, such as automotive dashboards, outdoor instrumentation, and medical devices. What exactly is a sealed tact switch? At its ... Read more

How a Tact Switch Works: Internal Mechanism & Physics

At its simplest, a tact switch (tactile switch) is a momentary push-button that connects two electrical points only while pressed. But the magic lies in the feedback. Unlike a squishy rubber button, a tact switch provides a crisp, snappy "click" that physically confirms the connection has been made. This guide takes you inside the metal ... Read more

Tact & DIP Switch Fundamentals: The Engineer's Guide | HX Switch

In the world of electronics design, the switch is more than just a component—it is the handshake between the user and the machine. Whether it is the satisfying "click" of a consumer interface or the critical configuration logic deep inside an industrial controller, the switch defines the device's reliability and feel. However, selecting the right ... Read more

What Makes a Waterproof Push Button Switch Truly Reliable?

A Waterproof Push Button Switch is a small, sealed control that turns devices on or off. It keeps water and dust out. It works on boats, motorcycles, outdoor tools, and factory panels. It must feel clear under a finger or glove. It must deliver a clean signal at low voltage. It must survive heat, cold, ... Read more