20 Pcs Black DIP Switch 1-4 Positions 2.54mm Pitch for PCB by uxcell

Description

Product Overview

The uxcell 20‑piece black DIP switch set is engineered for precision and durability in a compact form factor. Each switch provides four independent positions, allowing you to configure circuits with a 2.54 mm (0.1 in) pitch that aligns perfectly with standard breadboard and PCB layouts. Constructed from a combination of high‑quality metal contacts and a robust plastic housing, the switches deliver a reliable 24 V, 25 mA rating, ensuring consistent performance even under continuous operation.

Designed for both hobbyists and professional engineers, this DIP switch set offers a versatile solution for a wide range of applications, from simple on/off toggles to more complex multi‑way configurations. The black color provides a neutral aesthetic that blends seamlessly with most electronic assemblies, while the toggle style offers tactile feedback for easy verification of switch states.

Usage

These DIP switches are ideal for prototyping on breadboards, integrating into custom printed circuit boards, and retrofitting existing hardware. Whether you are building a microcontroller development board, configuring a sensor array, or creating a custom control panel, the 2.54 mm pitch ensures compatibility with standard 0.1 in spacing used in most electronic projects.

In industrial settings, the switches can be employed for machine configuration, safety interlocks, and diagnostic mode selection. Their low contact resistance (50 mΩ) and high insulation resistance (500 MΩ) make them suitable for environments where signal integrity and reliability are critical.

For hobbyist applications, the set works perfectly with Arduino, Raspberry Pi, and other development platforms, providing a simple method to adjust parameters without re‑flashing firmware. The switches are also useful in educational kits, allowing students to experiment with hardware logic and learn the fundamentals of digital control.

Why Choose Us

Choosing the uxcell DIP switch set means selecting a product backed by rigorous quality control and a reputation for reliability. Each switch undergoes thorough testing to meet industry standards for voltage, current, and mechanical endurance. The combination of metal and plastic materials ensures long‑term durability while keeping the unit lightweight (0.528 oz per switch) for easy handling.

Our commitment to customer satisfaction includes responsive technical support, detailed documentation, and a straightforward return policy. We understand the importance of timely delivery for project deadlines, and our inventory management ensures that the product is always in stock and ready to ship.

Furthermore, the packaging includes clear labeling and protective anti‑static bags to prevent damage during transit, guaranteeing that you receive a pristine set ready for immediate use.

Key Features

• Four‑position toggle design provides flexible circuit configuration options.
• Durable metal contacts and sturdy plastic housing ensure long‑term reliability.
• 2.54 mm pitch matches standard breadboard and PCB spacing for easy integration.
• Rated for 24 V and 25 mA, suitable for a wide range of low‑power applications.
• Responsive customer support and hassle‑free returns for peace of mind.

FAQ

What is the maximum current each switch can handle?

Each switch is rated for a maximum continuous current of 25 mA at 24 V, which is suitable for most low‑power control and signaling applications.

Can these switches be used on a standard 0.1 in pitch breadboard?

Yes, the 2.54 mm (0.1 in) pitch is designed to fit perfectly on standard breadboards and PCB layouts without the need for additional adapters.

Are the switches compatible with both through‑hole and surface‑mount designs?

The switches are primarily through‑hole components, but they can be adapted for surface‑mount applications with appropriate mounting techniques.

Do the switches require any special soldering procedures?

No special procedures are needed; standard soldering practices are sufficient. However, using a fine‑tip soldering iron and lead‑free solder will give the best results.

What warranty does uxcell provide for this product?

uxcell offers a one‑year limited warranty covering manufacturing defects, along with dedicated technical support to assist with any installation or usage questions.