Optocouplers are a critical component in the design of remote control electronic devices. Combined with a circuit board, a program is executed by the device one the trigger is selected. Required by electronics technicians and engineers, these devices add value to everyday life.

Understand the role of optocouplers in everyday electronics by building a project with them. Hobby stores provide kits and instructions for the creation of remote control devices. Enhance your company's designs and inventions by adding optocouplers to your product. Create a scale model to test the concept before launching a product line, by following the steps below.

1. Use optocouplers in a project.

2. Source optocoupler suppliers.

3. Buy optocouplers.

Action Steps
The best contacts and resources to help you get it done

Build with optocoupler circuits

Optocouplers allow one device to control another without touching. They are very popular and are often required in model kits for remote controlled cars and other devices. Purchase a home kit for a remote control device and you will find an optocoupler.

I recommend: Instant Soup provides instructions to build a device using optocoupler circuits. Installing the optocoupler circuits requires carefully handling and soldering. Use proper safety equipment when soldering to avoid injury. The Math Works provides detailed specifications on the use of optocouplers.

Locate optocoupler suppliers

Optocoupler manufacturers specialize in the design and productions of hobby and industrial optocouplers. Identifying the best source for consistently high qualities parts is essential for any manufacturing firm. Use all resources available to obtain the best price and delivery terms with the firm of your choice.

I recommend: Optocoupler prices are tied very closely to the price of the components. Companies that produce electronic components as a main part of the business have the best prices. California Eastern Laboratories is a well known American electronics supplier. Global Sources is a procurement sourcing firm that provides links to manufactures and the ability to compare prices and items.

Purchase optocouplers in small quantities

Optocoupler suppliers are divided into two streams, industrial and hobby. To locate the optocoupler distributors in your area for your model project, contact your local electronic parts manufacture. Once you have created a working model, price per unit can be negotiated, based on the estimated number of units required.

I recommend: Hobby Engineering and Solid State Optronics both specialize in electronic components and carry a wide range of optocouplers. Review the return policy and warranty offered by suppliers before making your purchase. Confirm the parts are new and not remanufactured, as this affects the quality of the part.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Optocoupler suppliers also sell a wide range of electronic devices, components and hobby kits. Use hobby stores to test out concepts and product designs. Calculate the cost per unit and return on investment before launching a new product line