ALTER Projects, ENDURANCE, ENVIRONMENTAL & RADIATION, INSPECTION, ELECTRICAL & VERIFICATION, PHYSICAL, MECHANICAL & ASSEMBLY, TESTING

SATELLITE AEOLUS

Posted by doEEEt Media Group
On October 8, 2019
0

The ESA (European Space Agency) named this satellite as Aeolus, coming from Greek mythology, Eolo (in Greek), is known as the father of the race eolia, the lord and god of the winds. What is intended with this satellite is to gather accurate information about the winds, not achieved so far. Becoming the first satellite to do it directly from space and collecting the necessary information to understand how the winds, atmospheric pressure, temperature and humidity are related, in a layer of 30,000 meters from the surface of the Earth.

EEE Components, ENDURANCE, ENVIRONMENTAL & RADIATION, PASSIVES, TESTING

Ohmcraft Designs Custom Resistors for NASA’s 2020 Mission to Jupiter

Posted by doEEEt Media Group
On January 26, 2020
0

It is necessary to ensure that any EEE component withstands the extreme environmental conditions in outer space

ENDURANCE, ENVIRONMENTAL & RADIATION, INSPECTION, ELECTRICAL & VERIFICATION, TESTING

Flammability UL94 and What It Means

Posted by doEEEt Media Group
On March 23, 2021
0

UL94 flammability test that are referred by number of manufacturers using plastic materials such as moulding packages? Omnexus, the material selection platform for plastic material by SpecialChem provides an overview of the test in details.

ALTER Projects, ENDURANCE, ENVIRONMENTAL & RADIATION, INSPECTION, ELECTRICAL & VERIFICATION, PHYSICAL, MECHANICAL & ASSEMBLY, TESTING

Euclid

Posted by Israel Pedroche
On January 14, 2020
0

The Euclid spacecraft will carry a payload module with a 1.2m-diameter telescope and two state-of-the art scientific instruments: a visible-light camera and a near-infrared camera/spectrometer. Image Credit: Airbus Defence & Space.

ALTER Laboratory Services, EEE Components, ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Antipattern in EEE Parts Procurement

Posted by David Nuñez Teruel
On August 31, 2020
0

“Managing space parts procurement and parts engineering services purely as a cost center is an outdated mindset that can have drastic repercussions, ranging from the inability to attract the right talent to discouraging the use of critical and expensive service providers.

ENDURANCE, ENVIRONMENTAL & RADIATION, INSPECTION, ELECTRICAL & VERIFICATION, TESTING

The Importance of Screening in Electronic Components

Posted by Javier Alejandro de la Ossa Fernández
On September 29, 2020
0

Tests, inspections or combination thereof, imposed on 100% of parts to remove unsatisfactory items or those likely to exhibit early failures. Using stress testing, defects are weeded out in a product where the root causes cannot be eliminated. Removing all the defective parts (infant mortality) brings the lot to the constant failure rate (working life) phase. The screening does not increase the reliability of the components but removes those showing weakness or defects. Tests, inspections or combination thereof, imposed on 100% of parts to remove unsatisfactory items or those likely to exhibit early failures.

ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Thermal Vacuum Testing for Space Applications

Posted by doEEEt Media Group
On March 28, 2019
0

The environmental conditions in the space are extreme, the combination of low pressure and the extreme temperatures can cause the failure of a component. That is why we test the components in similar conditions.

ACTIVES, EEE Components, ENDURANCE, ENVIRONMENTAL & RADIATION, MANUFACTURER NOTIFICATION, TESTING

Shipment Release Notification, Vishay Military Type RER Resistors, MIL-PRF-39009

Posted by doEEEt Media Group
On November 27, 2019
0

Effective November 25, 2019 all Mil-PRF-39009, Military type RER resistors manufactured in Columbus, Nebraska and Juarez, Mexico are released for Shipment.

ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Why is a necessary Thermal Shock Test in EEE Parts

Posted by Antonio Romero Mallén
On March 28, 2021
0

Electronic Components Thermal shock testing is performed to determine the ability of parts to function properly in an environment with sudden extreme changes in temperature. It is also used for accelerated testing during product evaluation and qualification process.

EEE Components, ENDURANCE, ENVIRONMENTAL & RADIATION, MANUFACTURER NOTIFICATION, PASSIVES, TESTING

Updated: Shipment Hold Notification, Vishay Military type RNR55 resistors, MIL-PRF-55182

Posted by Emilio Cano García
On June 9, 2020
0

Shipment Hold Notification- Mil-PRF-55182, VISHAY Style HDN55, Military type RNR55, Columbus, Nebraska Product

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