Isocom

Isocom Components makes infrared optoelectronic devices, specialising in optocouplers and optoswitches. The company says it has more than 40 years of industry expertise. It is based in Hartlepool, in the United Kingdom.

Its portfolio includes over 3,500 part types. Products include optocouplers, optoswitches, solid state relays and isolated gate drivers for MOSFET and IGBT gates. Optocouplers transfer signals between circuits while keeping them protected, and optoswitches sense position and motion without contact.

The company announced high reliability automotive grade optocouplers, tested to AEC-Q102, for September 2026. It also introduced automotive solid state relays and high voltage battery management isolation parts.

Isocom presents itself as a natural alternative to popular commercial optocoupler industry standard types, including many types that other makers no longer supply. It offers drop-in replacements and special parametric selections to meet specific circuit requirements.

The company says its parts are approved to recognised industry standards. Devices are available in several lead forms and in tape and reel packaging. The site shows approval logos for several standards.

Isocom works with a global network of distributors and offers free samples for new projects. Its manufacturing and supply chain model aims for short lead times and just in time delivery.

The website has a product search with more than 500 products across its categories. Customers with questions about quotes, compliance or technical matters can use the contact form.

Services

• Optocouplers
• Optoswitches
• Solid state relays
• Isolated gate drivers
• Automotive-grade optocouplers
• Automotive solid state relays
• High voltage BMS isolation parts
• Drop-in replacements
• Tape and reel packaging
• Special parametric selections