Chip & Die solutions from Protec
Bare die, chip supply and packaging support for hybrid assemblies.
Partnering with manufacturers and die houses, we support chip and die supply for hybrids - from bare die sourcing to packaging-near solutions for highly integrated electronics with special requirements.
- Bare die and chip supply for hybrid manufacturing
- Cooperation with die houses and packaging partners
- RadHard and high-rel die for space and defence
- Custom electronic assemblies and flex PCB solutions
Reliability
Robust components for critical applications and long lifecycles - MIL-STD, QPL, ESA and NASA oriented quality.
Quality
Manufacturer-aligned selection, verified supply chains and traceable documentation.
Design-in support
Personal assistance from design-in through qualification and series production.
Latest Chip & Die Components
Silicon Supplies
BFQ65 replacement for MRF901
This Silicon wideband NPN 7.5GHz transistor for VHF and UHF frequency ranges.
Our Partners with Components for Chip & Die
Click a partner to view details and related components.

Renesas / Intersil (formerly Intersil) supplies analog, power and interface ICs for space and defence.
Renesas' history and experience in the space and defense industries spans decades, beginning with the founding of Radiation, Inc. in 1950. Renesas leverages this experience to deliver efficient, thermally optimized, and reliable SMD, MIL-STD-883 (/883), and Class-V/Q products for the defense, high-reliability (Hi-Rel), and radiation-hardened (rad-hard) and space marketplaces.
As a major supplier to the aerospace industry, Renesas’ Intersil product development methodologies reflect nearly seven decades of experience designing products to meet the highest standards for reliability and performance in challenging environments. In 2017, Intersil was acquired by Renesas Electronics, who continues to develop the Intersil brand and is committed to providing the same quality, reliability, and performance you have grown to know and trust. Renesas is proud of this rich heritage and that the Intersil line of products can be found in virtually every satellite in orbit and every deep space mission.
Discover how Renesas’ Intersil rad-hard products can benefit your space and harsh environment applications.
Protec GmbH supports European programmes with design-in, qualification documentation and long-term supply.Renesas Intersil rad-hard FPGA space Europe distributor, RTG4, rad-tolerant memory, space data acquisition, Protec GmbH high reliability components distributor EuropeAlbania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany (all), Greece, Hungary, Ireland, Israel, Italy, Latvia, Lithuania, Luxembourg, Moldova, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland (all), Turkey, UK (all)Protec GmbH is the European distributor for Renesas and Intersil rad-hard semiconductors for satellite and space applications.["Space","NewSpace","Defence","Chip&Die"]

Infineon / International Rectifier (IR) power MOSFETs for space, new space, military and selected high-reliability applications.
High reliability, harsh environment exposure, and extended system lifetime requirements – electronics for space applications must be able to withstand the extremes of radiation, shock, vibration, and temperature. Our products and solutions are engineered for optimal performance and longevity in extreme environmental conditions, including exposure to severe ionizing radiation in space. Infineon’s rad hard space memory, power conversion, and RF solutions are part of virtually every spacecraft in flight today.
Infineon's unique high-reliability space portfolio spans rad hard memory, rad hard MOSFETs and power ICs, space-grade solid state relays, rad hard synchronous rectifiers, space Schottkys and rectifiers, and rad hard microwave transistors and diodes. Together with our IR HiRel subsidiary, we offer global customers a wide selection of high-reliability and rad-hard solutions qualified to DLA and ESA standards.
Our products are flight-proven under space radiation conditions across thousands of programs worldwide, from space satellite buses to space vehicles and more. Customers count on Infineon and IR HiRel for our demonstrated track record of high-reliability products, portfolio longevity, and long-term commitment to space.
Whether you’re designing satellite bus platforms, space vehicles, or mission payloads, we shoulder the design and process complexities of radiation-hardened electronics.
Protec GmbH distributes Infineon and legacy IR products with Europe and provides technical and logistics support.Infineon IR International Rectifier power MOSFET Europe distributor, Protec GmbH high reliability components distributor EuropeAlbania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany (all), Greece, Hungary, Ireland, Israel, Italy, Latvia, Lithuania, Luxembourg, Moldova, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland (all), Turkey, UK (all)Infineon and International Rectifier HighRel and Radhard power products are available in Europe through Protec GmbH.["Space","NewSpace","Defence","Chip&Die"]

SEMICOA produces JANS-qualified and high-reliability discrete transistors and diodes for military and space programmes. SEMICOA is a leader in the design and development of bipolar small signal devices for high-reliability military, defense, aerospace, and space applications. Quality and high reliability are cornerstones upon which space, military, and aerospace applications are built. In many instances, there is absolutely no room for error. These critical industries require a partner that they can trust to deliver time after time.
For 50 years, SEMICOA has been Trusted Everywhere. Semicoa specializes in the manufacture of discrete silicon semiconductors focusing on small signal transistors for space, military, and aerospace industries globally. The design, development and wafer fabrication operations are located in Southern California.
The company achieved the highest U.S. government qualification (JANS, MIL-PRF-19500, Space Level) for the production of electronic components and it is AS9100D certified. Semicoa is also an active member of the JEDEC Community.
Protec GmbH supplies SEMICOA transistors with traceability, DLA/QPL support and European logistics.SEMICOA transistors JANS military space diodes Europe, Protec GmbH high reliability components distributor EuropeAlbania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany (all), Greece, Hungary, Ireland, Israel, Italy, Latvia, Lithuania, Luxembourg, Moldova, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland (all), Turkey, UK (all)SEMICOA military and space qualified transistors are available from Protec GmbH in Europe.["Space","NewSpace","Defence","Chip&Die"]

VPT Components covers hybrid power assemblies, custom power solutions and related high-rel power products from VPT. Leading Manufacturer of JAN-Certified Semiconductors 24,000+ Part Numbers on the DLA Qualified Manufacturers List, Precision-built, high-reliability semiconductors — engineered for mission-critical performance. VPT Components is a leading manufacturer of U.S. DoD / DLA JAN-certified semiconductors, specializing in Diodes, Transistors and other discrete components, including space-level MIL-PRF-19500 JANSR devices.
Our Lawrence, MA facility is a fully refurbished, 50,000-square-foot, state-of-the-art manufacturing and test facility for high-reliability discrete semiconductors. VPT Components has made significant investments in new highly automated manufacturing equipment. We’ve also expanded clean-room capacity for assembly of hermetically sealed components to the highest quality levels and packaging innovation. VPT Components keeps pace with advancing technology by continually adding sophisticated automated test and assembly capabilities.
VPT Components has an extensive roadmap to develop new products and continues to design and manufacture semiconductor devices for military, space, medical, industrial and commercial markets.
Protec GmbH supports European customers with VPT component selection, documentation and supply for mission-critical power designs.VPT components power hybrids space military Europe distributor, Protec GmbH high reliability components distributor EuropeAlbania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany (all), Greece, Hungary, Ireland, Israel, Italy, Latvia, Lithuania, Luxembourg, Moldova, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland (all), Turkey, UK (all)Protec GmbH supplies VPT power components and hybrids to European aerospace and defence customers.["Space","NewSpace","Defence","Chip&Die"]

SMC offers commercial and hi-rel discrete diodes including JANTX/JANS qualified devices for military and industrial use and SiC MosFets and Diodes. SMC is a semiconductor company focused on designing and manufacturing of power device chips. Established in 1997, SMC manufactures a wide variety of products that service the power discrete market. Our customers include top companies around the world with rigorous standards for quality and performance, which our team consistently meets.
Protec GmbH supplies SMC diode products with European warehousing and qualification support.SMC diodes JANS military commercial discrete Europe distributor, Protec GmbH high reliability components distributor EuropeAlbania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany (all), Greece, Hungary, Ireland, Israel, Italy, Latvia, Lithuania, Luxembourg, Moldova, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland (all), Turkey, UK (all)SMC commercial and military diodes are distributed in Europe by Protec GmbH.["Avionic","Defence","Chip&Die"]

We simplify the bare die supply process by combining parameter selection with die availability. This enables a single platform for project design and bare die purchase with on-going technical + commercial support. Working closely with our vendors, customers and bare die supply chain we provide a one-stop-shop to select and purchase bare die that benefits both technical and commercial departments. We consider ourselves part of your design team and understand that your success means our success.
Bare Die Supply By Part Number Selection. We support and recognize all industry standard part numbers. Many common functions are stocked for fast dispatch and low minimum order quantities. Concept bill of materials can be reviewed free of charge for bare die viability and availability.
Whatever the request and whether the part is active or obsolete we will usually be able to offer a product. If a part is not available then we will cross-reference using the datasheet and essential parameters to support your program or offer other technical solutions.
Bare Die Supply Formats - Tens of thousands of bare die are kept in stock for fast delivery. Every industry standard is supported and customized setups are available on request.Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany (all), Greece, Hungary, Ireland, Israel, Italy, Latvia, Lithuania, Luxembourg, Moldova, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland (all), Turkey, UK (all)["Space","NewSpace","Avionic","Defence","HighTemp","Chip&Die"]

A solution based provider of Silicon Discrete & IC bare die for use in niche trailing edge & leading edge applications. Our technical support + engineering focus solves supply chain problems & enables new product innovation. Serving Aerospace & Defense, Space, Medical & Industrial markets. We offer a unique bare die resource centred around ease of access, ease of use.
Standard bare die products - General purpose die characterized for use in high reliability applications spanning hybrid circuits, Multi-Chip-Modules (MCM) and ceramic packages. We source silicon from a variety of different wafer fabs based on the required process technology.
Where a specific function is not in the product range it can potentially be developed and added. (Subject to commercial criteria). EOL / Obsolete bare die replacements, Drop-in direct electrical and mechanical replacement of obsolete or EOL (End-Of-Life) die products still needed for long term programs.Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany (all), Greece, Hungary, Ireland, Israel, Italy, Latvia, Lithuania, Luxembourg, Moldova, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland (all), Turkey, UK (all)["Avionic","Defence","Chip&Die"]

Skyworks is the leading global supplier of high performance, high quality and radiation tolerant optoelectronic components for aerospace, defense, medical, extreme industrial and high-reliability markets and applications. We pioneered the miniaturization of some of the most advanced optoelectronic components that operate in full military and space temperature ranges (-55°C to +125°C ) and beyond.["Space","NewSpace","Avionic","Defence","HighTemp","Chip&Die"]

Established in 1981, ES Components is a U.S.-based, family-founded, second-generation, woman-owned provider of high-reliability microelectronic components and services. From bare die to custom hermetic assemblies, we are a DLA-certified manufacturer for MIL-PRF-38535 devices, also supporting MIL-PRF-19500 and MIL-PRF-38534 equivalents. Proudly serving the aerospace, defense, deep space, medical, industrial, and commercial markets.
With a steadfast commitment to excellence, transparency, and personalized service, we offer:
• Extensive inventory of commonly used Die from our Franchises to provide solutions for New Designs and Cost-Effective Alternatives
• One of the largest inventories of obsolete die and the expertise to solve DMS challenges.
• Custom assemblies, including MIL-PRF-38534, 38535, 19500 certified transistor and diode arrays, hermetic packaging, and testing to meet stringent requirements.
• Vendor Managed Inventory (VMI) programs to streamline operations and enhance cost efficiency.Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany (all), Greece, Hungary, Ireland, Israel, Italy, Latvia, Lithuania, Luxembourg, Moldova, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland (all), Turkey, UK (all)["Space","NewSpace","Avionic","Defence","Chip&Die"]
