Constructional Analysis Tests

Posted by doEEEt Media Group
On April 26, 2022
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Constructional Analysis as a complete service provides a deep understanding of the technologies used during the manufacturing process, information about the construction of their device

INSPECTION, ELECTRICAL & VERIFICATION, TESTING

Quality Issues in the procurement of Operational Amplifiers

Posted by Antonio Rodríguez Arenas
On April 20, 2021
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The Quality Assurance in EEE parts is a major aspect to take care in the procurement for EEE parts. One family of EEE parts widely used are the Operational Amplifiers which are in much different equipment’s of satellites electronics

EEE Components, SPECIFICATIONS / QPLs

New issue of ESCC 5000 specification

Posted by Manuel Sánchez Ruiz
On March 15, 2021
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The manufacture and testing of EEE parts designed for the Space market are complex procedures that strict specification systems have ruled for years. These specifications depend on various factors such us, country of origin of the parts (USA, European, Japan…), use the parts were designed for (Space, Military) and the component’s family (resistors, capacitors, inductors, microcircuits…).

PHYSICAL, MECHANICAL & ASSEMBLY, TESTING

Why do a Residual Gas Analysis?

Posted by Dimas Morilla
On August 28, 2020
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Residual Gas Analysis, also known as Internal Gas Analysis (IGA), is a destructive test which is performed to examine the atmosphere inside hermetically sealed devices. The test procedure is based on milling the component so that the gas content can be extracted and subsequently analyzed. The measurement of the moisture content is of particular interest as it allows to determine whether the moisture criteria are met. Also, the measurement of all the other gases might be of interest as the gas content reflects upon the quality of the sealing process and can cause long term reliability problems such as corrosion, fogging, leakage, etc.

INSPECTION, ELECTRICAL & VERIFICATION, PHYSICAL, MECHANICAL & ASSEMBLY

RGA (Residual Gas Analysis) STATISTICS

Posted by Antonio Rodríguez Arenas
On January 2, 2020
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Alter Technology has reviewed and analyzed the RGA (Residual Gas Analysis) registered results from 2009 to mid 2016 on 563 parts tested.

INSPECTION, ELECTRICAL & VERIFICATION, PHYSICAL, MECHANICAL & ASSEMBLY

RGA: Fluorocarbon Gases Limits Criteria Acceptance

Posted by Antonio Rodríguez Arenas
On December 20, 2019
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Fluorocarbon gases are typically detected when the Residual Gas Analysis (RGA) is performed on optocouplers.

ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Thermal Vacuum Testing for Space Applications

Posted by doEEEt Media Group
On March 28, 2019
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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.