X-Ray Inspection applied to Screening Test
Screening procedures assist in achieving quality and reliability levels commensurate with the intended application. The screening test does not increase the reliability of the components but removes t...
Characteristics of X-RAY Inspection
Radiographic inspection is based on X-ray radiation. This radiation can be produced by accelerating electrons under a certain voltage in a vacuum tube so that they are emitted from a cathode and colli...
X-Ray Inspection applied to DPA test
During the DPA test, parts go through a systematic and detailed examination at different levels of disassembly. It is important to note that DPA is not a test itself, but rather a comprehensive series...
X-Ray Inspection applied to Constructional Analysis Tests
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
Scanning Acoustic Microscopy (SAM) and X-Ray Tomography
The Scanning Acoustic Microscopy (SAM) technique is the most effective and complete non-destructive approach for the detection of critical and latent anomalies within plastic encapsulated parts, eithe...
Electronics Assembly Procurement
Electronics Manufacturing Services (EMS) are fully dedicated to the electronics assembly and test with multiple SMT lines placing millions of components and final assembly and test equipment to delive...
Prototyping Service
The prototypes are used by the Design engineers to prove and test the functions and components calculated and designed during the design process. It is where the concept goes from theory to reality....
Technical Design Capabilities
Technical Design Capabilities; The design of an electronic circuit comprises a series of processes and generic knowledge that are common to any design. Depending on the type of electronics required (P...
Hardware Design Projects
Hardware Design Projects in Alter Technology, review in this post the man characteristics of our projects worked at ATN laboratories
Hardware & Software Design
Hardware & Software design involves selecting and interconnection physical devices in various topologies to meet performance specifications, environmental requirements and cost budgets, operating life...
Electronic Product Testing
All our tests are carried out in situ in our facilities. For the products to obtain adequate acceptance, systems integrations are made concerning global compliance. Type of tests is based on custom...
Load More
Testing Methods EEE Parts
Objectives and Methods of Thermal Cycling Testing in EEE Parts
The objective of thermal cycling testing is to determine the ability of parts and solder interconnects to resist extremely high and low temperatures, as well as their ability to endure cyclical exposures to extreme tempe...
Design of optimized EMC filters for real operating environments
A very convenient method of describing ferrite components is the use of measured dual-gate S parameters
Analysis of Multi-Layer Ceramic Capacitors
This paper presents an overview of MLCCs characteristics that are of interest when used in power integrity (PI) analysis of automotive electronic systems.
Soldering Verification of EEE parts SMD and PCBs
High reliability assembled PCB prototypes as well as novel surface mounted devices (SMD) and mixed systems must be assessed according to well defined qualification test plans. Such high reliability verification programme...
Webinar – New Space: Qualifying COTS at a reduced Cost
The use of COTS in Space applications is not a new concept. Development of new electronic components is now driven by the commercial market. As a result, the percentage of COTS components used in Space applications is gr...
New Whiskers Phenomena?
Some PCBAs were submitted to a whisker test +85°C 85% RH for 200h duration and additional 2h from +85°C/85% RH-T° +25°C/50% RH 5 Cycles
Synergy effect SEE – TID on micro-electronic component
The radiation hardness of modern electronic devices regarding the space radiation environment is characterized according to two main aspects: cumulated effects and single event effects.
Shipment Release Notification, Vishay Military Type RER Resistors, MIL-PRF-39009
Effective November 25, 2019 all Mil-PRF-39009, Military type RER resistors manufactured in Columbus, Nebraska and Juarez, Mexico are released for Shipment.
Ohmcraft Designs Custom Resistors for NASA’s 2020 Mission to Jupiter
It is necessary to ensure that any EEE component withstands the extreme environmental conditions in outer space
Lot Acceptance Test – LAT –
A Lot Acceptance Test (LAT) is a reduced set of Qualification tests over components or equipment, required to accept a specific manufacturing lot for its use. A LAT sequence allows customers to have complete traceability...
Thickness Verification. An Introduction on HI-REL
Coating Thickness Verification The thickness of metallic coatings is routinely determined by X-ray fluorescence spectrometry. This provides a basis for assessing the quality of coated materials and therefore influences...
Coil with Ferrite Inductors
SMD-Multilayer Inductor, Power Multilayer Inductors and SMD – Wire Wound Inductor /SMD RF Inductor are described in this post
NEW SPACE
Qualified components, Enhanced components, Automotive parts, and COTS are part of doEEEt.com. Compare all different scenarios and technical information within the platform to help you choose the proper components and strategy for your Space Application.
Find in doEEEt any component included in your design
doEEEt.com is a web portal that allows you to find more than 21 million components within a database of the exact solution for your need. The first database of space-qualified hi-rel components is now at your service.
- Access to technical information.
- Access to procurement information: prices, lead times…
- Get quotations from all different manufacturers.
- Qualification activities applicable.
- Access to specifications, test reports, radiation information.
- Access to available stocks.
- DCL manager to manage your procurements.
- Comparison of scenarios: Qualified vs. Automotive vs. COTS.
21,000,000
EEE Parts
300
Manufacturers
30,000
Documents and specifications
1,000
Packages
EEE Components Digital Library
Issue 224 of ESCC QUALIFIED PART LIST (QPL) | NEW ISSUE
The changes in issue 224 of ESCC QUALIFIED PART LIST (QPL) are included in the DCR 1485 and detailed here in this post
Optocoupler Specifications for circuit design
Optocoupler provided isolation between circuits that need to have interaction in between. To make a good circuit design, we have to know all about the main parameters of an optocoupler and understand the specification.
Silicon Carbide (SiC): Properties and applications
Silicon Carbide (SiC) is characterized by a polymorphism structure in which there are 250 different crystal forms. Initially, when Edward Goodrich Acheson patented the method of making silicon carbide in powder form in 1...
High Current SMD Choke with Excellent Saturation
The SMD high-current inductor represents an extension to the proven WE-CHSA series and differs from it only by a newly developed core material. As a result, WE-CHSA P – “P” as in performance – achieves the best saturatio...
AMD completes acquisition of Xilinx
Acquisition of Xilinx in an all-stock transaction. creates the industry’s high-performance and adaptive computing leader with significantly expanded scale and the strongest portfolio of leadership computing, graphics, an...
What is an optocoupler? Uses and benefits of optocouplers
An optocoupler, also known as an optoisolator or photocoupler, is an electronic device made up of an LED emitter combined with a photodetector, separated from each other in proximity. There are many types of photodetec...
Types of optocouplers: Isolation in DC using phototransistor output optocouplers
Optocouplers typically provide 2500 volts (rms) isolation, 1012 Ω insulation resistance, and less than a picofarad coupling between input and output. And optocouplers are available in many different packages and configur...
ALTER TECHNOLOGY signs collaboration agreement with Optoi
Optoi's optocouplers are now available on doEEEt.com. ALTER TECHNOLOGY signs a collaboration agreement with Optoi and announce Optoi's optocouplers are now available on doEEEt.com.
IR SOURCES THERMAL VACUUM CYCLING CHARACTERIZATION
Thermal Vacuum Testing is necessary to be carried out because the environmental conditions in the space are extreme, the combination of low pressure and extreme temperatures can cause the failure of a component. That is...
NIR-VIS-UV LIDAR ECHO EMULATOR
Space agencies have carried out numerous research projects to develop systems to detect and quantify the concentration of Greenhouse gases, such as carbon dioxide and methane, which are the main drivers of climate change...
Photonic Integrated Circuits Radiation
ALTER is performing gamma and proton radiation at various PICs. The satellite market is experiencing a paradigm shift with the photonics penetration in every part of the satellite payload. Although some advances have be...
[ytvg_container layout_tabs=”false” layout=”list” layout_img_size=”medium” layout_title_one_line=”false” layout_views_counter=”false” layout_likes_counter=”false” layout_dislikes_counter=”false” main_font_weight=”” heading_font_weight=”” meta_font_weight=”” data=”%5B%7B%22urls%22%3A%22https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D173ujtvbtUQ%22%7D%5D” layout_description_length=”255″]
Newsletter subscription
Subscribe to doEEEt.com, our weekly newsletter and stay updated on the latest news about HI-REL Parts.