Electronic Connectors & Electronic Connector Manufacturers

Electronic connectors are used to join two or more electrical circuits together by conducting electricity between them. The circuits themselves can be in the form of cable, or one can be a cable and the other can be an electrical terminal.

The three main types of electronic connectors are as follows: temporary, assembly required, and permanent. A temporary electronic connector is typically used in portable equipment where the connector’s lifespan will probably be short. Electronic connectors that require assembly are best in applications where more longevity and even the option of removal or replacement down the road is needed. Finally, permanent connectors are used in applications where they will be expected to perform in one place over the long term. Some electronic connectors are designed to function best in particular applications, so specific materials and sizes are chosen when they are being manufactured. Electronic connectors are used in many applications, including: PCB connectors for printed circuit boards, DIN connectors for loudspeakers, and even in equipment that is manufactured to military specifications.

Alternating current (AC) and direct current (DC) power can both be transferred using electronic connectors. AC power acts in such a way that the charge sometimes reverses direction. DC power, on the other hand, moves constantly in one direction. The connector does not transmit its own charge, but it allows that DC and AC charges to pass through two points with only a minimal loss of charge or distortion. The contact system is one of the most important parts of an electronic connector because it establishes the density requirements, contact forces, and other mechanical features of the connector.

Some Leading Manufacturers

Micro Forms, Inc.

Garland, TX | 866-494-1313

As a precision manufacturer, Micro Forms provides all kinds of metal stampings for electronic connector components. We manufacture pins, terminals, brackets, clips, and many other electronic connector parts and pieces. Our in-house tool and die shop allow us to design, build, and maintain a multitude of tools which we can use to create unique components for your applications. We support high to medium volume manufacturing and provide prototyping capabilities. Get in touch with us today for more information!

Signal and Power Delivery Systems, Inc.

Campbell, CA | 888-788-4884

Signal and Power Delivery Systems, Inc. is the world’s premier power cord and electronic connector manufacturer! We manufacture products for OEM’s in industries like computers, security, wireless, hospital grade, medical grade, networking, and many more! It is our goal here at Signal and Power Delivery Systems, Inc. to provide the finest value for quality, prices, and service! Visit our website or contact one of our sales representatives today!

Kenmode Precision Metal Stamping

Algonquin, IL | 847-658-5041

Kenmode has been a trusted precision metal stamping supplier of a wide range of electronic components for over 50 years. We assist both electronics manufacturers and their suppliers, including insert molding companies, in delivering close-tolerance parts with zero defects. Kenmode produces an array of precision metal stampings for the electronics industry: Data communications, Telecommunications, Computers, terminals, keyboards, Medical devices, Consumer goods and appliances.

TECHNOMAG Inc.

Setauket, NY | 888-240-3606

Since 1999, Technomag, Inc. has been providing a wide range of electronic connectors to many industries! We specialize in supplying obsolete and long lead time semiconductors and active and passive components. Our electronic connectors are used in industries like audio, telecommunications, broadcast, electric power, and many more! We also offer a wide variety of other products including magnets, LED lighting, capacitors, and more! Call us today or visit our website to learn more!

Kord King

Lancaster, PA | 800-818-4916

Kord King manufactures electronic connectors, power cords, wire harnesses, and more for a wide variety of industries! Our shop floor utilizes the most up-to-date equipment to provide the highest quality products. We start with quality to end with quality! We have over 35 years of experience in providing quality products at competitive prices. Visit our website or call one of our representatives today! We look forward to working with you!

Quail Electronics, Inc.

Livermore, CA | 800-669-8090

Quail Electronics, Inc. is a world leader in power cord supplies and electronic connectors! We offer extensive lines of our products to meet the needs of many different industries! We have a qualified team of sales associates that will work with you to accommodate your application needs! We offer same day shipping, competitive pricing, low minimums, and a large array of products in stock! Trust Quail Electronics, Inc. for all your power needs!

United Universal Industries, Inc.

Joliet, IL | 800-683-7228

United Universal Industries is your reliable source for power supply cords, cord sets, and electronic connectors. We offer a multitude of power cord products and electronic connectors for industrial, medical, and commercial applications. With over molding and insert molding capabilities, we can create custom and unique connectors to satisfy even your most challenging connector needs. Give us a call today to see how we can serve you!


The advantages of electrical connectors include: high insulation value, high durability, rugged construction, and low contact resistance. A further categorization of electrical connectors differentiates them as male and female. A male connector is used to plug into electrical circuits, while a female electronic connector acts as a socket to receive electrical circuits.

Manufacturers produce many different types of electronic connectors for specific purposes, but a few types are very common in industrial applications. Pin connectors, cable connectors, wire connectors, fiber optic connectors, and amp connectors are among the most common types. Pin connectors are male-configured connectors with pins that plug into female-configured electrical circuits. Cable and wire connectors are both very broad categories and they sometimes just refer to the type of material that the connector is made out of. For specialized communications setups, fiber optic connectors are used. These are manufactured using very fine glass fibers. Amp connectors are defined by the amount of electrical current that they can transfer, since an amp is a basic unit of measurement.

Some less common types of connectors are DIN connectors, RF connectors, coaxial, and PCB connectors. DIN connectors are manufactured to standards set by the Deutsches Institut fur Normung (DIN), the German national standard organization. A coaxial connector has many sub-types, but essentially it is a cable that can maintain a connection. Printed circuit boards use PCB connectors specifically because they have so many interconnected and small parts. RF connectors, another type of coaxial connector, work with radio frequencies in a multi-megahertz range.

Signal and Power Delivery Systems, Inc.

Pin and Sleeve Power ConnectorElectronic Connectors – Signal and Power Delivery Systems, Inc.