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We stock thousands of IEC Connectors, manufactured by highly reputable brands such as Bulgin, Schaffner and Schurter
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E. Preston Electrical

IEC Connectors

What is an IEC Connector?

An IEC connector is an electronic cable that meets the International Electrotechnical Commission (IEC) standards. The specification for IEC connectors is IEC-60320. The connectors mounted with wires are referred to as female connectors or sockets. The connectors mounted with panels are known as male connectors or plugs. Connectors are available in various lead lengths and plug types.

What Do We Supply?

We have a wide range of approved IEC connectors, including lockable IEC cables and sockets.

Why Choose E. Preston?

Trading since 1980, we have built up an enviable reputation for both our outstanding customer service, and our range and stock of electrical and electronic components.

We have always worked hard to ensure that we exceed customers expectations when they deal with us. We are a little old-school in our service, making sure that we follow-through on promises made to customers, phoning back when we say we are going to do so, and not over promising and then under-delivering.

As part of our service, we also make the very best effort to ensure the customer receives their order next day, if needed, and we are flexible with our payment terms if required by a customer.

We have stock of thousands of IEC Connectors, and they are manufactured by highly reputable brands such as Bulgin, Schaffner and Schurter. If you need technical assistance before purchasing our IEC connectors, we have a team of highly experienced operatives who have expert knowledge about our components, enabling them to give you advice and assistance.
whether you want to purchase IEC connectors or to get technical help. We look forward to hearing from you!

Featured Products

Manufacturers

News

June 12, 2026

Schurter SMT: Microminiature Tactile Switch

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Microminiature Switch for SMT Applications

Schurter SMT Tactile Pic

SMT Switch TCS43

  • SMT Type Switch
  • High Number of Cycles
  • 2.2mm Low Profile Design

The TCS43 is a microminiature SMT tactile switch designed for high-performance applications requiring compact size, reliability, and precise haptic Feedback. With a footprint of just 4.2 × 3.2 mm and a low profile of 2.5 mm, it enables space-efficient PCB layouts without compromising usability.

The switch offers three actuation force options (180 gf, 250 gf, 400 gf; equivalent to 1.76 N to 3.92 N), allowing engineers to fine-tune the user experience depending on application requirements. Its mechanical lifetime of up to 100,000 cycles ensures long-term reliability, even in demanding environments.

Electrical performance supports low-power designs (10 µA to 50 mA, 1–12 VDC), while contact resistance remains ≤100 mΩ for stable signal integrity. The device operates reliably across a wide temperature range (-40 °C to +90 °C), making it suitable for both consumer and medical applications.

Typical use cases include user interfaces such as on/off switching, menu navigation, and parameter selection in high-end consumer electronics, home automation systems, IoT devices, and medical equipment (e.g., blood pressure monitors, ventilators).

The TCS43 combines compact design, robust performance, and flexible actuation characteristics
making it an ideal choice for next-generation interface solutions.

Schurter SMT Tactile App

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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June 10, 2026

Finder 7P Series: Surge Protection Devices (SPD)

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7P Series: Surge Protection Devices (SPD)

Finder 7P Series

The 7P Series consists of Type 1 + 2, Type 1, Type 2 and Type 3 surge arresters.

Functions & Features (according to Type):

  • Surge arrester suitable for 230 V or 400 V networks
  • Single phase systems or three-phase systems
  • Replaceable varistor module and encapsulated spark gap modules
  • Visual and remote signalling of varistor status
  • 35mm rail (EN 60715) mount

Applications:

  • Panels for Electrical Distribution
  • Control Panels
  • Surge Protection
  • Road / Tunnel Lighting
  • Elevators and Lifts

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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