MI

Micross

Micross Components, Inc.

Melville, NY, United States

SpaceRugged Computing & ElectronicsDual-use
Component Supplier, Contract ManufacturerSupplies Defense Industry
Profile last updated: April 15, 2026

About

Micross is a defense component supplier based in Melville, United States working in space, rugged computing & electronics.

Micross is a global provider of high-reliability microelectronic components, die and wafer services, advanced packaging, and test solutions for aerospace, defense, space, medical and industrial markets. The company operates manufacturing and service sites across North America, EMEA and APAC, certified to AS9100 and ISO 9001. Its portfolio includes radiation-tolerant DC-DC converters for space, nuclear event detectors, data bus couplers, memory, diodes and component modification and ruggedisation services for COTS parts. Micross is accredited by the Defense Microelectronics Activity as a DoD Category 1A Trusted IC Supplier and supplies defence primes including BAE Systems and Northrop Grumman. Its subsidiaries include Integra Technologies, SemiDice and Corfin Industries, which was combined into the group.

Location

Melville, United States

Legal name

Micross Components, Inc.

Focus areas

high-reliability microelectronicsradiation-tolerantrad-hardDC-DC convertersdie and wafercomponent modificationCOTS ruggedizationspacetrusted IC supplierQML

Languages

EN

Products & capabilities

Defense domains

SpaceRugged Computing & Electronics

Supply-chain role

Component SupplierContract Manufacturer

What they offer

ComponentsManufacturing ServicesEngineering ServicesHardware

Markets

Also sells to civilian markets

Products

AFLS Series Class H DC-DC Converters

DC-DC converter

28V, 120W hermetically packaged, radiation-tolerant Class H screened converters for LEO satellites and space systems, rated 50kRad TID and 60MeVcm/mg SEE.

Nuclear Event Detector

Nuclear event detector

Hi-rel nuclear event detectors, including standard-performance and SWaP-optimized versions.

Data Bus Couplers and Harnesses

Data bus coupler

Hi-rel data bus couplers, harnesses and relays for MIL-STD-1553 applications.

CCGA STT-MRAM

Memory

High-density CCGA STT-MRAM memory optimised for space and harsh environments.

325W Laser Diode Driver

Laser diode driver

Accurate, controllable 325W laser diode driver.

LS844 Series Dual JFET

Discrete semiconductor

Dual JFET transistor series.

Hi-Rel Bridge Assemblies

Rectifier assembly

Single-phase and three-phase full wave bridge and high-current rectifier assemblies.

End users

Defense Industry

Standards, platforms & customers

Defense standards

MIL-PRF-38535MIL-PRF-38534MIL-PRF-19500MIL-STD-883MIL-STD-750QML Certified SupplierDMEA Trusted Source (DoD Category 1A Trusted IC Supplier)ITAR Registered

Platforms & programmes

PAC-3PatriotAEHFKA425 satelliteJAXA SLIMEuropa Clipper

Named customers

BAE SystemsNorthrop Grumman

Credentials & affiliations

Certifications

AS9100

ISO 9001

ISO 14001:2015

ISO/IEC 17025:2017 AS6171

Nadcap

HM Government Cyber Essentials

Issued by: HM Government

Awards

William D. Ashman John A. Wagnon Technical Achievement Award

2024Technical achievement

Device Manufacturer of the Year

3D InCites2022Device Manufacturer

Outstanding Supplier

BAE Systems2014

Chairman's Award

BAE Systems2011

World-class Team Award

Northrop Grumman2011

Supplier Excellence Award

Northrop Grumman2006

Gold Supplier Award

Northrop Grumman2008

Industry memberships

National Defense Industry AssociationElectronic Resellers Association InternationalInternational Microelectronics Assembly & Packaging Society

People

Management & team (3)

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