Certified Space-Grade Components for Aerospace Innovation

High-Reliability Space-Approved Electronic Components and Systems for Space Applications

Standards, Qualification, and European Space Initiatives

When designing electronics for space platforms (satellites, launch vehicles, rovers, and deep-space systems) component selection is one of the most critical factors in mission success. Electrical, electronic, and electromechanical (EEE) components must withstand radiation exposure, extreme thermal variations, mechanical stress, vacuum, and long operational lifetimes without maintenance. Each component must deliver consistent reliability throughout the entire mission cycle.

To coordinate and standardise efforts in this field, the European Space Components Coordination (ESCC) was established in 2002, bringing together ESA, national and international public space organisations, component manufacturers, and user industries. The ESCC works to harmonise product specification, development, evaluation, and qualification, ensuring strategic availability of high-performance EEE components for both institutional and commercial space programmes.

 

Mission-Critical Component Characteristics

Radiation tolerance

Thermal stability

Mechanical robustness

Power efficiency

Electromagnetic compatibility (EMC)

Long operational life

Material selection

Miniaturisation and weight reduction

Redundancy and fault tolerance

Compliance with industry standards

Testing and qualification

Qualified Passive Components, Sensors and Connectors for Space Projects

Some of the products we supply to space programmes include:

Ceramic Hermetically Sealed Radiation Hard-Transistor Optocoupler CSM166
Radiation-hardened and radiation-tolerant components
Space-grade resistors, capacitors, and sensors
High-stability current sense and precision resistors
Power Modules and Rad-hard DC-DC converters
EMI/RFI protection and transient suppression devices
Isocom CSMRLVGXXP1 / CSMRLGXXP1 Hermetically Sealed Latching Solid State Relay
Hermetically sealed and ceramic packaged components

The Role of a Specialist Distributor

Sourcing ESCC-approved products that meet stringent space specifications often requires extensive research, supplier engagement, and evaluation. A specialist distributor such as Rhopoint Components streamlines this process—bringing together a wide range of space-ready components from qualified suppliers.

We can provide Commercial Off-The-Shelf (COTS) components for early development phases, with certification for space use arranged later, reducing vendor complexity and easing procurement. Sharing a bill of materials (BOM) with us allows our team to propose a tailored, optimised solution across multiple suppliers.

Manufacturers benefit too—partnering with Rhopoint increases visibility of their space-approved products within a highly targeted customer base, without additional marketing overheads. We also manage end-of-life (EOL) notifications, helping customers secure last-time buys, find approved alternatives, or even source custom solutions.

With decades of experience in aerospace and defence, Rhopoint Components offers expert guidance on EEE components that comply with ECSS, ESCC and MIL-PRF (e.g. MIL-PRF-55342) standards that are acknowledged and published by NASA and ESA.

Trusted Support for Mission-Critical Projects

Our technical sales team offers in-depth application knowledge, assisting with component selection, qualification requirements, and compliance documentation. We work with leading manufacturers such as Isabellenhütte, Cissoid, Exxelia Ohmcraft, and ISOCOM, ensuring you receive only the most reliable components for your designs.

Contact our Space industry specialists today to discuss your application requirements or request a tailored component recommendation.

Please provide all details related to your enquiry here. For example, if you are looking for a customised product, please enter custom resistance values ​​/ capacitance values ​​here.

  • InterFET

SMPJ201

InterFET Product Image (SOT-23)
InterFET SMPJ201 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a SOT-23 package.
  • Compliant
SMPJ201
  • InterFET

SMPJ232

InterFET Product Image (SOT-23)
InterFET SMPJ232 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a SOT-23 package.
  • Compliant
SMPJ232
  • InterFET

SMPJ270

InterFET Product Image (SOT-23)
InterFET SMPJ270 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 30pF (max). All of this in a SOT-23 package.
  • Compliant
SMPJ270
  • InterFET

SMPJ304

InterFET Product Image (SOT-23)
InterFET SMPJ304 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 3pF (max). All of this in a SOT-23 package.
  • Compliant
SMPJ304
  • InterFET

SMPJ305

InterFET Product Image (SOT-23)
InterFET SMPJ305 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 3pF (max). All of this in a SOT-23 package.
  • Compliant
SMPJ305
  • InterFET

SMPJ310

InterFET Product Image (SOT-23)
InterFET SMPJ310 N-Channel JFET with N0072S Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
  • Compliant
SMPJ310
  • InterFET

SMPPAD1

InterFET Product Image (SOT-23)
InterFET SMPPAD1 N-Channel PicoAmp Diode with N0001H Geometry. Typical leakage of -0.5pA. All of this in a SOT-23 package.
  • Compliant
SMPPAD1
  • InterFET

SMPU308

InterFET Product Image (SOT-23)
InterFET SMPU308 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
  • Compliant
SMPU308
  • InterFET

SMPU309

InterFET Product Image (SOT-23)
InterFET SMPU309 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
  • Compliant
SMPU309
  • InterFET

SMPU310

InterFET Product Image (SOT-23)
InterFET SMPU310 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
  • Compliant
SMPU310
  • InterFET

SMPU311

InterFET Product Image (SOT-23)
InterFET SMPU311 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
  • Compliant
SMPU311
  • SRT Microcéramique

SRT Microcéramique Radial Capacitor Dipped High Voltage

  • High voltage radial dipped capacitors
  • Capacitance from 0.4pF to 47µF
  • TCR options from ±30ppm/°C (NP0) to ±15% (X7R)
  • Voltages from 1kV to 15kV
  • IR 25°C/Un ≥10⁵MΩ or 1000Ω-Farad whichever is less *
  • Dielectrics: NP0, N2T, BX, 2C1, X7R
  • Operating temperatures from -55°C to +125°C
  • Compliant
Radial Capacitor Dipped High Voltage
  • SRT Microcéramique

SRT Microcéramique SMD Extended Range Low Voltage Capacitors

SRT Microceramique Low Voltage Class II Capacitor
  • SMD Low Voltage Capacitors (Extended Range)
  • Capacitance up to 220 µF
  • Voltages from 6.3V to 2000V
  • Operating temperature:
    • NP0, X7R: -55°C to +125°C
    • X5R: -55°C to +85°C
  • Tested in accordance with CECC 32100 and AEC-Q200
  • Compliant
SMD Extended Range Low Voltage Capacitors
  • SRT Microcéramique

SRT Microcéramique SMD High Voltage Class II Capacitors

SMD High Voltage Capacitor Class II
  • High Voltage Class II SMD Capacitor
  • Capacitance from 6.8pF to 10µF
  • TCR of ± 15% with 0Vdc applied
  • Voltages from 1kV to 15kV
  • Operating temperatures of -55°C to +125°C
  • Tested in accordance to CECC 32100 and AEC-Q200
  • Compliant
SMD High Voltage Class II Capacitors
  • SRT Microcéramique

SRT Microcéramique SMD High Voltage N2T Capacitors

SRT Microceramique SMD High Voltage Capacitor N2T Dielectric
  • High Voltage N2T SMD Capacitor
  • No piezoelectric efect, high current pulse discharge
  • Capacitance from 1pF to 3.3µF
  • Voltages from 1kV to 15kV
  • Operating temperatures of -55°C to +125°C
  • Available in stack or radial
  • Compliant
SMD High Voltage N2T Capacitors
  • InterFET

U308

InterFET Product Image (TO-52)
InterFET U308 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a TO-52 package.
  • Compliant
U308

SMPJ201

InterFET SMPJ201 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPJ232

InterFET SMPJ232 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPJ270

InterFET SMPJ270 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 30pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPJ304

InterFET SMPJ304 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 3pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPJ305

InterFET SMPJ305 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 3pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPJ310

InterFET SMPJ310 N-Channel JFET with N0072S Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPPAD1

InterFET SMPPAD1 N-Channel PicoAmp Diode with N0001H Geometry. Typical leakage of -0.5pA. All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPU308

InterFET SMPU308 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPU309

InterFET SMPU309 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPU310

InterFET SMPU310 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SMPU311

InterFET SMPU311 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.
InterFET Product Image (SOT-23)

SRT Microcéramique Radial Capacitor Dipped High Voltage

  • High voltage radial dipped capacitors
  • Capacitance from 0.4pF to 47µF
  • TCR options from ±30ppm/°C (NP0) to ±15% (X7R)
  • Voltages from 1kV to 15kV
  • IR 25°C/Un ≥10⁵MΩ or 1000Ω-Farad whichever is less *
  • Dielectrics: NP0, N2T, BX, 2C1, X7R
  • Operating temperatures from -55°C to +125°C

SRT Microcéramique SMD Extended Range Low Voltage Capacitors

  • SMD Low Voltage Capacitors (Extended Range)
  • Capacitance up to 220 µF
  • Voltages from 6.3V to 2000V
  • Operating temperature:
    • NP0, X7R: -55°C to +125°C
    • X5R: -55°C to +85°C
  • Tested in accordance with CECC 32100 and AEC-Q200
SRT Microceramique Low Voltage Class II Capacitor

SRT Microcéramique SMD High Voltage Class II Capacitors

  • High Voltage Class II SMD Capacitor
  • Capacitance from 6.8pF to 10µF
  • TCR of ± 15% with 0Vdc applied
  • Voltages from 1kV to 15kV
  • Operating temperatures of -55°C to +125°C
  • Tested in accordance to CECC 32100 and AEC-Q200
SMD High Voltage Capacitor Class II

SRT Microcéramique SMD High Voltage N2T Capacitors

  • High Voltage N2T SMD Capacitor
  • No piezoelectric efect, high current pulse discharge
  • Capacitance from 1pF to 3.3µF
  • Voltages from 1kV to 15kV
  • Operating temperatures of -55°C to +125°C
  • Available in stack or radial
SRT Microceramique SMD High Voltage Capacitor N2T Dielectric

U308

InterFET U308 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a TO-52 package.
InterFET Product Image (TO-52)

Resources

Related Articles

Space

Rhopoint offers a vast selection of components suitable for use in the Space industry. These parts have either been approved or designed for this specific application.

  • We offer a selection of ‘EEE’ approved surface-mount current sensing resistors by Isabellenhütte and ultra-precision resistors from Vishay Foil Resistors
  • ‘EEE’ approved pressure sensors from Emerson Paine™
  • Robust and accurate general-purpose load cells from Stellar Technology
  • Thermocouple foil temperature sensors by RdF