NEWS FROM ETM4U
Etm4u increases focus on the Aerospace & Defence market
March 12, 2025
Supported by nVent SCHROFF's MIL-Spec Assortment offering Comprehensive Solutions for Harsh Environments
nVent SCHROFF has a longstanding reputation for delivering high-performance electronics protection, particularly in challenging environments. Their product portfolio includes rugged subracks, conduction-cooled assemblies, and MIL-spec cabinets designed to withstand extreme conditions such as shock, vibration, and electromagnetic interference. These solutions are engineered to meet stringent military standards, including MIL-S 901D, MIL-STD 167, and MIL-STD 810, ensuring optimal performance in critical operations.
Modern aerospace and defence systems require components that are not only durable but also optimized for size, weight, and power (SWaP). nVent SCHROFF addresses these requirements with innovative solutions such as high clamp force Card-Loks and conduction-cooled assemblies. These products provide secure PCB retention and efficient thermal management, crucial for applications like mission computing systems and surveillance equipment.
Etm4u, in partnership with nVent SCHROFF, offers comprehensive support from initial design consultation to final implementation. This includes thermal design, simulation, and analysis services, leveraging over 60 years of industry experience to deliver solutions that meet specific application requirements.
Etm4u specializes in providing electronic components and systems across various industries, including aerospace and defence. With a focus on quality and customer satisfaction, etm4u delivers tailored solutions that meet the rigorous demands of modern applications.
nVent SCHROFF is a global leader in electronics protection, offering a wide range of products designed to safeguard vital electronics in various environments. Their solutions are trusted in applications ranging from satellite communications to battlefield networks.
For more information on etm4u's aerospace and defence offerings, visit the Aerospace and Defence page.






Henrik Janzen Joins Etm4u to Lead Expansion into the Swedish Market
February 11, 2025
Oslo, 20250210 – Etm4u is pleased to announce the appointment of Henrik Janzen as the company’s new leader for the Swedish market. With extensive experience in the electronics industry, Henrik brings a wealth of knowledge and expertise that will be very valuable in Etm4u’s expansion into Sweden.
Henrik Janzen has spent over 22 years at ELFA, one of the leading electronics distributors in Northern Europe, where he held key positions such as Head of Sales, Regional Manager for the Baltic countries and Finland, and Sales Manager for Stores. More recently, he worked in the store interior business as a Digitalization and Marketing Manager, further broadening his strategic and operational expertise.
Etm4u is growing rapidly and recognizes Sweden as a high-potential market. The company is committed to strengthening its presence and delivering it's value also to Swedish customers.
“This is a great opportunity and a fantastic recruitment for Etm4u.”
says Børge Johnson, Managing Director at Etm4u.
“Henrik’s deep industry knowledge and leadership skills will be invaluable as we continue to expand and serve the Swedish market.”
With Henrik Janzen onboard, Etm4u is well-positioned to accelerate its growth and bring it's innovative solutions to customers in Sweden.
The new RatiopacPRO Style series from nVent Schroff!
February 11, 2025
Oslo, 20250210 – The RatiopacPRO Style portfolio of modular, 19” desktop cases for scientific instrument, optical measurement, and visual inspection applications enables thousands of potential enclosure configurations to be created quickly, easily, and cost-effectively.
Test and measurement companies around the world increasingly require the appearance and functionality of their desktop enclosures to reflect their corporate brand values and identity, yet traditional customization routes are often time-consuming, inflexible and require additional tools.
nVent SCHROFF’s RatiopacPRO Style portfolio of modular, 19” desktop cases for scientific instrument, optical measurement and visual inspection applications resolves this challenge by enabling thousands of potential enclosure configurations to be created quickly, easily and cost-effectively.
The RatiopacPRO Style digital configurator shortcuts the design process, saving customers approximately 65% of the time they would have spent evaluating and developing entirely new mechanical housing concepts.
Unlock your design potential and achieve standout aesthetics that showcase your unique vision.

