Tech Articles

doEEEt is not only a Hi-Rel EEE components database, doEEEt links them with related documentation, activities, and laboratory testing.

Find specific information about HI-REL components

Tantalum and Niobium Capacitors

Tantalum and Niobium Capacitors

doEEEt Media Group
Tantalum and Niobium capacitors belong to electrolytic capacitor types, and they are known for their high capacitance in small dimensions (high energy and power density), reliability and stability of...
Electrolytic Capacitors

Electrolytic Capacitors

doEEEt Media Group
The basic idea of electrolytic capacitor types is to maximize the surface area of electrodes and thus increase their capacitance value and capacitance density. Fine pores and cavities created on th...
Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors

doEEEt Media Group
The chemically reactive nature of the materials used in aluminum capacitors is problematic on two points: the dielectric layer’s stability and the device’s long-term mechanical integrity. Since the al...
What is magnetism, What is an Inductor

What is magnetism, What is an Inductor?

doEEEt Media Group
Inductors, also referred to as coils or sometimes choke, are important passive components along with resistors (R) and capacitors (C). Coils usually refer to wound conductive wires, and among them, th...
Load More

Testing Methods EEE Parts

manufacturers only employs the method MIL-STD

SAM: Survey to manufacturers and users

Francisco Javier Aparicio Rebollo
February 17, 2022
0
Do you perform/consider the initial qualification and/or periodic production validation with C-SAM (or other SAM tests)? What acceptance or reject criteria do you use for C-SAM (or other SAM tests)?
Burn in board design1

Burn-in Test Features

Antonio Amigo
February 14, 2020
0
Is an electrical stress test that typically employs voltage and/or temperature to accelerate the appearance of latent reliability defects in a device. The objective of burn-in is to eliminate all potential failure likely...
Growth Theory in Tin Whiskers on EEE Parts

Tin Whisker Growth Investigation Conclusions

Dimas Morilla
April 4, 2019
2
It is important to be vigilant in the procurement of electronics components, particularly for space components, because once launched, they cannot be repaired and many spacecraft have intended lives of 14 years and some...
LISA Pathfinder ESA

Lisa Pathfinder

doEEEt Media Group
January 13, 2020
0
LISA Pathfinder is paving the way for future missions by testing in flight the very concept of gravitational wave detection: it will put two test masses in a near-perfect gravitational free-fall and control and measure t...
JUICE-spacecraft

JUICE Jupiter Icy Moons Explorer

Israel Pedroche
October 4, 2020
0
JUpiter ICy Moons Explorer (JUICE) is a spacecraft designed by Airbus Defence and Space for the European Space Agency (ESA) mission to fly the Jovian system. It is the first Large-class mission in ESA’s Cosmic Vision 201...
Evaluation of PCB

Evaluation of PCB in Alter Technology Lab.

Mari Carmen López
July 25, 2020
0
The separation of the interest area has to be performed in such a way as to prevent any damage by deformation or input of heat. After cleaning, the specimen is encapsulated before the grinding process takes place.
External visual inspections

Failure Analysis in Electronic Components

Manuel Padial Pérez
April 21, 2020
0
Failure analysis is the process of analysing the component data or the component itself to determine the reason(s) for degraded performance or catastrophic failure of a component either, during component manufacturing an...

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.

doEEEt-EEE componentes

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.

22,000,000

EEE Parts

400

Manufacturers

30,000

Documents and specifications

1,000

Packages

EEE Components Digital Library

Newsletter subscription

Subscribe to doEEEt.com, our weekly newsletter and stay updated on the latest news about HI-REL Parts.

doEEEt.com