# Cylewet CYT1078 push button switch > Cylewet CYT1078 SPST push button switch 1A 250V AC 2 Pins **Wikidata**: [Q92911093](https://www.wikidata.org/wiki/Q92911093) **Source**: https://4ort.xyz/entity/cylewet-cyt1078-push-button-switch ## Summary The Cylewet CYT1078 push button switch is an SPST (Single Pole Single Throw) mechanical switch rated for 1A current and 250V AC voltage, featuring 2 pins for electrical connections. It functions as a physical control device to open or close circuits in electronic systems. As a specialized type of push-button, it provides a simple, tactile interface for activating or deactivating devices. ## Key Facts - **Type:** SPST (Single Pole Single Throw) push button switch. - **Current Rating:** 1 ampere (A). - **Voltage Rating:** 250 volts alternating current (AC). - **Pin Configuration:** 2 pins. - **Classification:** Mechanical device, physical switch, control device, input device. - **Parent Class:** Push-button (Q...). - **Part Of:** Open Source Ventilator Project (Ventilator A). - **Functionality:** Temporarily closes or opens an electrical circuit when pressed. - **Mechanism:** Direct physical interaction with a circuit to control current flow. ## FAQs ### Q: What are the key specifications of the Cylewet CYT1078 push button switch? A: The CYT1078 is an SPST switch rated for 1A current and 250V AC voltage, with a 2-pin configuration. These specifications determine its safe operating parameters in electrical circuits. ### Q: How is the CYT1078 classified within the broader category of push-buttons? A: It is a mechanical SPST push-button, distinct from graphical or software-based buttons. Its design emphasizes physical interaction with electrical systems, aligning with the general characteristics of push-buttons as tactile control mechanisms. ### Q: What applications is the Cylewet CYT1078 suited for? A: Its 250V AC and 1A ratings make it suitable for low-to-moderate power applications, such as in household electronics, industrial controls, or specialized projects like the Open Source Ventilator. The 2-pin design simplifies integration into basic circuits. ### Q: How does the CYT1078 differ from other types of switches? A: Unlike toggle or rotary switches, the CYT1078 is a momentary-action push-button, typically spring-loaded to return to its default state after being pressed. Its SPST configuration also distinguishes it from multipole or normally closed (NC) switches. ## Why It Matters The Cylewet CYT1078 push button switch is significant as a versatile, low-power control component in electronic systems. Its 250V AC and 1A ratings ensure compatibility with a wide range of applications, from simple devices to critical projects like the Open Source Ventilator. As a mechanical SPST switch, it embodies the fundamental principle of human-machine interaction through direct physical control, offering reliability and simplicity in circuit management. Its role in the ventilator project underscores its adaptability in both everyday and specialized contexts, contributing to accessible and customizable electronic solutions. ## Notable For - **SPST Design:** Provides straightforward on/off control in single-pole circuits. - **250V AC Rating:** Suitable for mains voltage applications in many regions. - **2-Pin Configuration:** Simplifies wiring and integration into basic electrical systems. - **Mechanical Reliability:** Offers tactile feedback and durability in contrast to touch-sensitive or software-based controls. - **Open Source Ventilator Project Inclusion:** Demonstrates its utility in critical, custom-built systems requiring dependable components. ## Body ### ### Specifications and Functionality The Cylewet CYT1078 operates as an SPST switch, meaning it controls a single circuit with two terminals. When pressed, it temporarily closes the circuit, allowing current to flow at up to 1A and 250V AC. The 2-pin design streamlines connections, making it compatible with standard electronic prototyping and basic appliances. Its momentary-action mechanism ensures automatic reset after pressure is released, a common feature in push-buttons to prevent accidental sustained activation. ### ### Classification and Hierarchy As a subclass of push-button, the CYT1078 inherits characteristics such as mechanical operation and tactile feedback. It is formally categorized under: - **Mechanical device:** Relies on physical movement to function. - **Physical switch:** Directly manipulates electrical pathways. - **Control device:** Regulates the operation of connected systems. - **Input device:** Translates user action into an electrical signal. ### ### Applications and Integration The CYT1078’s specifications align it with applications requiring moderate power handling, such as: - **Consumer electronics:** Power buttons, mode selectors, or reset switches. - **Industrial controls:** Start/stop mechanisms for low-voltage machinery. - **Custom projects:** Notably the Open Source Ventilator, where its reliability and simplicity are critical for safety and functionality. ### ### Related Concepts and Distinctions - **Graphical Buttons:** Unlike software-based interfaces, the CYT1078 provides physical interaction, ensuring usability in environments where touchscreens or mice are impractical. - **Electric Push-Buttons:** While many push-buttons control electrical circuits, the CYT1078’s explicit voltage and current ratings distinguish it as a purpose-built component for specific power requirements. - **Rotary or Toggle Switches:** The CYT1078’s momentary action contrasts with maintained-action switches, which remain in their activated state until manually reset. ### ### Technical and Project Context The inclusion of the CYT1078 in the Open Source Ventilator Project highlights its adaptability in custom, high-stakes systems. Its 250V AC rating ensures compatibility with mains-powered devices, while the 1A limit safeguards against overcurrent risks in sensitive electronics. These attributes position it as a balanced solution for prototypers and engineers seeking both accessibility and reliability in control components.