QPL 228 includes extensions for attenuators, capacitors, and connectors, a new certificate for cables, and editorial updates on resistors.
ESCC QPL: Edition 228 (May 2022)
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Space Industry
CAES Space Systems becomes Frontgrade Technologies
CAES Space Systems rebrands as Frontgrade Technologies, continuing its legacy in advanced space system solutions.
KEMET introduces MIL-PRF-32700 compliant SMD tantalum polymer capacitors
KEMET SMD tantalum polymer capacitors meet the new MIL-PRF-32700 specifications, ensuring military-grade performance.
Optical couplers and isolators for space applications
Optical couplers facilitate signal transmission by splitting or combining light for efficient space application performance.
Zero-Error Systems (ZES) ordering part number revision
ZES provides radiation-hardened solutions like the ZES100 for SEL protection and ZES400 for reliable quad-channel voting in space systems.
First QML-P flow plastic microcircuits in DLA QML-38535
QML-38535 lumped element filters ensure reliable performance in high-power, high-temperature, and harsh environments for critical applications.
ESCC QPL: Edition 209 (August 2020)
ESCC QPL 209 highlights extensions for RF inductors, electromagnetic relays, and circular connectors, plus editorial updates.
ESCC QPL: Edition 208 (June 2020)
Updates in QPL 208 cover new, removed, extended certificates, including ceramic capacitors and feedthrough filters.
ESCC QPL: Edition 207 (May 2020)
Updates to QPL 207 include new, removed, extended, and revised certificates for components and specifications.
ESCC QPL: Edition 206 (April 2020)
QPL 206: new AVX capacitors, API diode removal, Rosenberger re-scope, extensions for STMicro, Radiall, Gore, Exxelia, and AVX/Vishay updates.
ESCC QPL: Edition 205 (March 2020)
ESCC QPL 205: new Flux inductors, STMicro and Minco re-scopes, extensions for Draka, Gore, AVX capacitors, and Rosenberger connectors.
ESCC QPL: Edition 204 (February 2020)
QPL 204: new Axon RF cable assembly, STMicro diode re-scope, extensions for Leoni cables and Vishay resistors, and C&K connector revision.
ESCC QPL: Edition 203 (January 2020)
QPL 203: new Infineon MOSFET, GaAs transistor removal, extensions for REL STPI and Infineon, AVX capacitor re-scopes, and component revisions.
ESCC QPL: Edition 202 (November 2019)
QPL 202: extensions for C&K connectors and IRCA heaters, re-scopes for Minco heaters and Diamond cable assemblies, and C&K discontinuation notice.
ESCC QPL: Edition 223 (December 2021)
QPL 223: extensions for IRCA heaters, Infineon transistors, Vishay resistors, and Rakon crystals; re-scopes for Infineon diodes/transistors; and Kyocera AVX name updates.
ESCC QPL: Edition 222 (October 2021)
ESCC QPL 222: new Space IC certificate 376 for SPPL12420RH regulator, and Exxelia certificate 375 updated with correct variants.
ESCC QPL: Edition 221 (September 2021)
QPL 221: new Leoni certificate 374 for low-frequency cables (merging 294, 295, 296), extensions for Kyocera AVX capacitors and Exxelia magnetics.
ESCC QPL: Edition 220 (August 2021)
QPL 220: extensions for TE, Comepa, Vishay, STMicro, and Gore; Microchip re-scope for AT991; Axon connector removed.
ESCC QPL: Edition 218 (May 2021)
QPL 218: new Microchip certificate for SAMRH71 microcontroller, extension for Diamond cable assemblies, and re-scope for ATMX150RHA packages.
ESCC QPL: Edition 219 (June 2021)
QPL 219: extensions for Axon’Cable wires, REL STPI relays, revisions for Rakon crystals, and an editorial update for AVX capacitors.