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Harwin

Portsmouth, United Kingdom (UK) · Home and Garden

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Verified by Enterprise League

Data quality

Complete · Accuracy

Last verified

May 2026

#connectors

#interconnect

#pcb hardware

#datamate

#high reliability connectors

#smt pcb components

#high reliability

#industrial connectors

#worldwide distribution

#manufacturer

Harwin is a Home and Garden company based in Portsmouth, United Kingdom (UK), founded in 1952, with 200-500 employees. Harwin's profile is verified on Enterprise League.

Overview

Harwin is a global leader in the design and manufacture of high-reliability interconnect devices and PCB hardware, serving demanding industries like aerospace, defense, automotive, and medical. Established in 1952, we provide a comprehensive portfolio of over 20,000 trusted products, including Datamate connectors, Gecko connectors, EMC shielding, and custom cable assemblies.

With a strong global presence – encompassing facilities in the UK, USA, Germany, and Singapore – and a network of distributors, Harwin delivers innovative, dependable solutions and exceptional support to our customers worldwide. We are committed to providing reliable, cost-effective, and agile responses to complex connection challenges, backed by a rich history of engineering excellence and a dedication to continuous improvement.
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Contact Details

+4402392314545
info@harwin.com

Portsmouth, United Kingdom (UK), Harwin PLC

+4

Founded

1952

Company Type

Private Limited Company

Employees

200-500

Categories

Home Appliances
Electronic Equipment
Electronic Manufacturers

Keywords

#connectors

#interconnect

#pcb hardware

#datamate

#high reliability connectors

#smt pcb components

#high reliability

#industrial connectors

#worldwide distribution

#manufacturer

Awards

2026 OpenSee all

Products

Default Product Image
HRi EZi
Electronic Manufacturers

The HRi EZi is a high-reliability connector system designed for demanding applications where vibration, shock, and temperature extremes are present. It offers robust performance and ease of assembly, making it ideal for aerospace, defense, and industrial automation.

N/A


Services

Default Product Image
BBi Cable Assemblies
Electronic Manufacturers

Custom-engineered cable assemblies utilizing Harwin’s high-reliability connectors, designed for critical applications requiring exceptional performance and reliability. We offer rapid prototyping and full-scale production capabilities.

N/A

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