DoEEEt Technical Blog
Keep up with the latest updates about Hi-Rel Components, COTs and much more
Positronic Space and Military Connectors
Discover what makes Positronic space connectors different. Join our free webinar for an exclusive look at our newest qualified connector and learn how to win your customers’ next space project.
ESCC-qualified Pt Temperature Sensors for Space Applications
IST AG introduces its portfolio of ESCC-qualified Pt temperature sensors for demanding space environments. The session covers Pt RTD construction, benefits, testing, space applications, and the transition from engineering models (EM) to flight models (FM).
200 MeV Proton Board-Level Testing: European Facilities
A technical review of 200 MeV proton irradiation as a rapid and cost-effective board-level radiation assurance method for space electronics, including its applications, physical limitations, test precautions and the capabilities of selected European proton facilities.
Positronic Space and Military Connectors
Discover what makes Positronic space connectors different. Join our free webinar for an exclusive look at our newest qualified connector and learn how to win your customers’ next space project.
ESCC-qualified Pt Temperature Sensors for Space Applications
IST AG introduces its portfolio of ESCC-qualified Pt temperature sensors for demanding space environments. The session covers Pt RTD construction, benefits, testing, space applications, and the transition from engineering models (EM) to flight models (FM).
200 MeV Proton Board-Level Testing: European Facilities
A technical review of 200 MeV proton irradiation as a rapid and cost-effective board-level radiation assurance method for space electronics, including its applications, physical limitations, test precautions and the capabilities of selected European proton facilities.
Equipment models and model strategies for Space Missions
Join ALTER Technology’s technical webinar on equipment models for space missions. Learn how Prototype, Protoflight and Hybrid strategies affect project cost, risk, schedule and component quality selection.
MIL-STD-883 testing for EEE components
MIL-STD-883 claims can refer to different qualification, screening or testing approaches. Engineers should verify the applicable standard, test conditions, lot-specific evidence, acceptance criteria and reporting requirements before procuring EEE components.
ESCC EPPL: Edition 52 (October 2025)
ESCC EPPL Edition 52 adds the Microchip SAMRH707 radiation-hardened ARM Cortex-M7 microcontroller under ESCC 9512/008. It also removes the TSC695FL processor, ATF280F FPGA and AT7910E SpaceWire router following their end-of-life notifications.
ESCC EPPL: Edition 51 (May 2025)
ESCC EPPL Edition 51 introduces new entries across Parts 1 and 2, including Positronic connectors, the Leach GP5 relay, the Microchip VSC8541RT Ethernet PHY and two RD ALFA Microelectronics devices. It also removes the Microchip 65609E SRAM due to its phase-out status.
ESCC EPPL: Editions 47 to 50
ESCC EPPL Editions 47 to 50 introduce new qualified components, semiconductor technologies, connectors and packaging solutions across Parts 1 and 2. The updates also include product removals, manufacturer name changes and other editorial revisions.
ESCC QPL: Edition 272 (April 2026)
Edition 272 of the ESCC Qualified Parts List introduces certificate extensions for digital C-MOS microcircuits, tantalum capacitors and thermostatic switches, together with an extension and scope adjustment for Rosenberger RF coaxial connectors.
ESCC QPL: Edition 271 (March 2026)
Edition 271 of the ESCC Qualified Parts List confirms the continued validity of Kyocera AVX Certificate 196M for TAJ leadless surface-mounted tantalum capacitors. The qualification covers variants listed under ESCC 3012 and detail specification 3012/001.
ESCC QPL Updates: Editions 266 (October 2025) to 270 (February 2026)
Updates ESCC QPL: Editions 266 (October 2025) to 270 (February 2026) includes extensions, certificates revision, remarks affecting quality range… and much much info.
ESCC QPL Updates: Editions 260 (April 2025) to 265 (September 2025)
Updates ESCC QPL: Editions 260 (April 2025) to 265 (September 2025) includes extensions, certificates revision, remarks affecting quality range… and much much info.
ESCC QPL: Editions 254 (October 2024) to 259 (March 2025)
ESCC QPL Editions 254–259: new certificates, extensions, withdrawals and relevant updates for EEE component procurement and qualification.
Buy, Test, Redesign or Reject? A Framework for COTS Components
COTS procurement for space should be based on evidence and risk. This framework helps decide whether to buy, test, redesign or reject a part.
What to Verify Before Procuring COTS Components for TID Testing
Before buying COTS components for TID testing, teams should verify mission dose, part identity, traceability, radiation data and acceptance criteria.
Why TID Matters Before Buying COTS Components for Space Applications
Availability is not enough when buying COTS components for space. TID risk, traceability and mission context should be reviewed before procurement.
New Memristor Technology in Space Applications
Memristor technology is emerging as a promising solution for space computing, offering non-volatile analog memory, in-memory processing, neuromorphic AI capabilities, and strong radiation tolerance for aerospace environments.
Post Procurement Testing of EEE Components for LEO Space Applications
This webinar by Dan Friedlander presents optimized test flows for EEE components used in LEO space applications, with a focus on COTS selection, post-procurement testing, upscreening, DPA, and lessons learned from space heritage
Connectivity for deep space and new space missions, from CAN network transceiver to Ethernet Phy
In this Webinar, Eric TINLOT, Principal Engineer-Product Marketing Aerospace and Defense for EMEA and APAC from
Microchip Technology will be approach for new space parts. Screening and quality grades. Portfolio update.
ARPS10x0A5: Introducing the most compact radiation-hardened smart power switch for spacecraft
Introducing the Apogee Semiconductor ARPS10x0A5, a radiation-hardened power switch family from Apogee engineered to bring deterministic protection,...
Evaluating Delamination Stability in High-Reliability Electronic Devices
Study on delamination stability in high-reliability electronic devices using SEM and C-SAM after temperature cycling. Results show defect propagation under thermomechanical stress and confirm a manufacturing-related root cause affecting device reliability.
ESCC Space Splice connectors
Presentation of a unique ESCC 3401 097 qualified splice solution using proven technology of D*MA contacts ESCC 3401 005.
Radiation Analysis Service for Space Missions
Comprehensive Radiation Analysis for space missions, including TID, TNID, and SEE evaluation. Ensure reliability of EEE components in LEO, MEO, and GEO environments.
Commercial Space Screening Approach for Agile, High-Reliability Payloads
Discover how CSL and CSH screening flows help enable reliable commercial space electronics while reducing size, weight, cost, and time to deployment for New Space missions.
MIL-STD-883 testing for EEE components
MIL-STD-883 claims can refer to different qualification, screening or testing approaches. Engineers should verify the applicable standard, test conditions, lot-specific evidence, acceptance criteria and reporting requirements before procuring EEE components.
ESCC EPPL: Edition 52 (October 2025)
ESCC EPPL Edition 52 adds the Microchip SAMRH707 radiation-hardened ARM Cortex-M7 microcontroller under ESCC 9512/008. It also removes the TSC695FL processor, ATF280F FPGA and AT7910E SpaceWire router following their end-of-life notifications.
Positronic Space and Military Connectors
Discover what makes Positronic space connectors different. Join our free webinar for an exclusive look at our newest qualified connector and learn how to win your customers’ next space project.
ESCC-qualified Pt Temperature Sensors for Space Applications
IST AG introduces its portfolio of ESCC-qualified Pt temperature sensors for demanding space environments. The session covers Pt RTD construction, benefits, testing, space applications, and the transition from engineering models (EM) to flight models (FM).
200 MeV Proton Board-Level Testing: European Facilities
A technical review of 200 MeV proton irradiation as a rapid and cost-effective board-level radiation assurance method for space electronics, including its applications, physical limitations, test precautions and the capabilities of selected European proton facilities.
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Equipment models and model strategies for Space Missions
Join ALTER Technology’s technical webinar on equipment models for space missions. Learn how Prototype, Protoflight and Hybrid strategies affect project cost, risk, schedule and component quality selection.
Model Philosophies and Model Types for Space Projects
Spacecraft model philosophy defines the physical, virtual and hybrid models required to verify a space system while balancing qualification needs, cost, schedule and mission risk.
MIL-STD-883 testing for EEE components
MIL-STD-883 claims can refer to different qualification, screening or testing approaches. Engineers should verify the applicable standard, test conditions, lot-specific evidence, acceptance criteria and reporting requirements before procuring EEE components.
ESCC EPPL: Edition 52 (October 2025)
ESCC EPPL Edition 52 adds the Microchip SAMRH707 radiation-hardened ARM Cortex-M7 microcontroller under ESCC 9512/008. It also removes the TSC695FL processor, ATF280F FPGA and AT7910E SpaceWire router following their end-of-life notifications.
ESCC EPPL: Edition 51 (May 2025)
ESCC EPPL Edition 51 introduces new entries across Parts 1 and 2, including Positronic connectors, the Leach GP5 relay, the Microchip VSC8541RT Ethernet PHY and two RD ALFA Microelectronics devices. It also removes the Microchip 65609E SRAM due to its phase-out status.
ESCC EPPL: Editions 47 to 50
ESCC EPPL Editions 47 to 50 introduce new qualified components, semiconductor technologies, connectors and packaging solutions across Parts 1 and 2. The updates also include product removals, manufacturer name changes and other editorial revisions.
ESCC QPL: Edition 272 (April 2026)
Edition 272 of the ESCC Qualified Parts List introduces certificate extensions for digital C-MOS microcircuits, tantalum capacitors and thermostatic switches, together with an extension and scope adjustment for Rosenberger RF coaxial connectors.
ESCC QPL: Edition 271 (March 2026)
Edition 271 of the ESCC Qualified Parts List confirms the continued validity of Kyocera AVX Certificate 196M for TAJ leadless surface-mounted tantalum capacitors. The qualification covers variants listed under ESCC 3012 and detail specification 3012/001.
ESCC QPL Updates: Editions 266 (October 2025) to 270 (February 2026)
Updates ESCC QPL: Editions 266 (October 2025) to 270 (February 2026) includes extensions, certificates revision, remarks affecting quality range… and much much info.
ESCC QPL Updates: Editions 260 (April 2025) to 265 (September 2025)
Updates ESCC QPL: Editions 260 (April 2025) to 265 (September 2025) includes extensions, certificates revision, remarks affecting quality range… and much much info.
Positronic Space and Military Connectors
Discover what makes Positronic space connectors different. Join our free webinar for an exclusive look at our newest qualified connector and learn how to win your customers’ next space project.
ESCC-qualified Pt Temperature Sensors for Space Applications
IST AG introduces its portfolio of ESCC-qualified Pt temperature sensors for demanding space environments. The session covers Pt RTD construction, benefits, testing, space applications, and the transition from engineering models (EM) to flight models (FM).
200 MeV Proton Board-Level Testing: European Facilities
A technical review of 200 MeV proton irradiation as a rapid and cost-effective board-level radiation assurance method for space electronics, including its applications, physical limitations, test precautions and the capabilities of selected European proton facilities.
MIL-STD-883 testing for EEE components
MIL-STD-883 claims can refer to different qualification, screening or testing approaches. Engineers should verify the applicable standard, test conditions, lot-specific evidence, acceptance criteria and reporting requirements before procuring EEE components.
ESCC EPPL: Edition 52 (October 2025)
ESCC EPPL Edition 52 adds the Microchip SAMRH707 radiation-hardened ARM Cortex-M7 microcontroller under ESCC 9512/008. It also removes the TSC695FL processor, ATF280F FPGA and AT7910E SpaceWire router following their end-of-life notifications.
ESCC EPPL: Edition 51 (May 2025)
ESCC EPPL Edition 51 introduces new entries across Parts 1 and 2, including Positronic connectors, the Leach GP5 relay, the Microchip VSC8541RT Ethernet PHY and two RD ALFA Microelectronics devices. It also removes the Microchip 65609E SRAM due to its phase-out status.
ESCC EPPL: Editions 47 to 50
ESCC EPPL Editions 47 to 50 introduce new qualified components, semiconductor technologies, connectors and packaging solutions across Parts 1 and 2. The updates also include product removals, manufacturer name changes and other editorial revisions.
ESCC QPL: Edition 272 (April 2026)
Edition 272 of the ESCC Qualified Parts List introduces certificate extensions for digital C-MOS microcircuits, tantalum capacitors and thermostatic switches, together with an extension and scope adjustment for Rosenberger RF coaxial connectors.
ESCC QPL: Edition 271 (March 2026)
Edition 271 of the ESCC Qualified Parts List confirms the continued validity of Kyocera AVX Certificate 196M for TAJ leadless surface-mounted tantalum capacitors. The qualification covers variants listed under ESCC 3012 and detail specification 3012/001.
ESCC QPL Updates: Editions 266 (October 2025) to 270 (February 2026)
Updates ESCC QPL: Editions 266 (October 2025) to 270 (February 2026) includes extensions, certificates revision, remarks affecting quality range… and much much info.
ESCC QPL Updates: Editions 260 (April 2025) to 265 (September 2025)
Updates ESCC QPL: Editions 260 (April 2025) to 265 (September 2025) includes extensions, certificates revision, remarks affecting quality range… and much much info.
ESCC QPL: Editions 254 (October 2024) to 259 (March 2025)
ESCC QPL Editions 254–259: new certificates, extensions, withdrawals and relevant updates for EEE component procurement and qualification.
Buy, Test, Redesign or Reject? A Framework for COTS Components
COTS procurement for space should be based on evidence and risk. This framework helps decide whether to buy, test, redesign or reject a part.