Description
3-Way DIP Switch 3 Position ON/OFF PCB Configuration Switch
The 3-Way DIP Switch is a reliable and space-saving manual configuration switch used for setting hardware parameters in electronic circuits. Featuring three independent ON/OFF switches, it allows users to configure operating modes, select device addresses, and enable or disable hardware functions without modifying the circuit or updating firmware.
DIP (Dual In-line Package) switches are widely used in embedded systems, industrial electronics, communication devices, and development boards because they provide a simple and dependable method of hardware configuration. Each of the three switches operates independently, allowing up to 8 unique configuration combinations (2³) for flexible system settings.
Available in both Through-Hole (THT) and Surface Mount (SMD) versions, the 3-Way DIP Switch can be integrated into various PCB designs with ease. Its compact footprint saves valuable board space while ensuring convenient manual operation using a screwdriver or similar tool.
Manufactured with high-quality contacts and a durable housing, the switch offers excellent electrical performance, low contact resistance, and a long mechanical operating life. It is designed to withstand repeated switching while maintaining reliable electrical connectivity.
The 3-Way DIP Switch is commonly used with Arduino, STM32, ESP32, Raspberry Pi expansion boards, industrial controllers, IoT devices, robotics, communication modules, and educational electronics projects. Typical applications include device address selection, boot mode configuration, communication protocol settings, feature enable/disable selection, and hardware option configuration.
Whether you’re designing a prototype, developing an embedded product, or manufacturing industrial electronics, the 3-Way DIP Switch provides a dependable, compact, and cost-effective solution for manual hardware configuration.
Applications
- Embedded Systems
- Arduino Projects
- STM32 Development Boards
- ESP32 & ESP8266 Projects
- Raspberry Pi Expansion Boards
- IoT Devices
- Hardware Configuration
- Address Selection
- Device ID Configuration
- Boot Mode Selection
- Communication Modules
- Robotics
- Industrial Automation
- Educational Electronics
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | 3-Way DIP Switch |
| Device Type | DIP Switch |
| Number of Switches | 3 |
| Switch Positions | ON/OFF |
| Mounting Type | Through-Hole (THT) or Surface Mount (SMD) |
| Operation | Manual Sliding Switch |
| Contact Type | Mechanical Contacts |
| Mechanical Life | Long Operating Life |
| PCB Mounting | Yes |
| Configuration Options | 8 (2³ combinations) |
| Applications | Embedded Systems, Arduino, STM32, IoT Devices, Address Selection, Hardware Configuration |
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