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

J201

InterFET Product Image (TO-92)
InterFET J201 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
  • Compliant
J201
  • InterFET

J202

InterFET Product Image (TO-92)
InterFET J202 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
  • Compliant
J202
  • InterFET

J204

InterFET Product Image (TO-92)
InterFET J204 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
  • Compliant
J204
  • InterFET

J230

InterFET Product Image (TO-92)
InterFET J230 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
  • Compliant
J230
  • InterFET

J231

InterFET Product Image (TO-92)
InterFET J231 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
  • Compliant
J231
  • InterFET

J232

InterFET Product Image (TO-92)
InterFET J232 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
  • Compliant
J232
  • InterFET

J270

InterFET Product Image (TO-92)
InterFET J270 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 30pF (max). All of this in a TO-92 package.
  • Compliant
J270
  • InterFET

J271

InterFET Product Image (TO-92)
InterFET J271 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 30pF (max). All of this in a TO-92 package.
  • Compliant
J271
  • InterFET

J304

InterFET Product Image (TO-92)
InterFET J304 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 3pF (max). All of this in a TO-92 package.
  • Compliant
J304
  • InterFET

J305

InterFET Product Image (TO-92)
InterFET J305 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 3pF (max). All of this in a TO-92 package.
  • Compliant
J305
  • InterFET

J309

InterFET Product Image (TO-92)
InterFET J309 N-Channel JFET with N0072S Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a TO-92 package.
  • Compliant
J309
  • InterFET

J310

InterFET Product Image (TO-92)
InterFET J310 N-Channel JFET with N0072S Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a TO-92 package.
  • Compliant
J310
  • InterFET

J507

InterFET Product Image (TO-92-2L)
InterFET J507 N-Channel Current Regulator Diode with N0016H Geometry. Typical leakage of -1.5pA. All of this in a TO-92-2L package.
  • Compliant
J507
  • InterFET

P1086

InterFET Product Image (TO-92)
InterFET P1086 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 45pF (max). All of this in a TO-92 package.
  • Compliant
P1086
  • InterFET

PAD1

InterFET Product Image (TO-18)
InterFET PAD1 N-Channel PicoAmp Diode with N0001H Geometry. Typical leakage of -0.5pA. All of this in a TO-18 package.
  • Compliant
PAD1
  • InterFET

PN4117

InterFET Product Image (TO-92)
InterFET PN4117 N-Channel JFET with N0001H Geometry. Typical leakage of -1pA and a low input capacitance of 3pF (max). All of this in a TO-92 package.
  • Compliant
PN4117

J201

InterFET J201 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J202

InterFET J202 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J204

InterFET J204 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J230

InterFET J230 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J231

InterFET J231 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J232

InterFET J232 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 4pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J270

InterFET J270 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 30pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J271

InterFET J271 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 30pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J304

InterFET J304 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 3pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J305

InterFET J305 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 3pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J309

InterFET J309 N-Channel JFET with N0072S Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J310

InterFET J310 N-Channel JFET with N0072S Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

J507

InterFET J507 N-Channel Current Regulator Diode with N0016H Geometry. Typical leakage of -1.5pA. All of this in a TO-92-2L package.
InterFET Product Image (TO-92-2L)

P1086

InterFET P1086 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 45pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

PAD1

InterFET PAD1 N-Channel PicoAmp Diode with N0001H Geometry. Typical leakage of -0.5pA. All of this in a TO-18 package.
InterFET Product Image (TO-18)

PN4117

InterFET PN4117 N-Channel JFET with N0001H Geometry. Typical leakage of -1pA and a low input capacitance of 3pF (max). All of this in a TO-92 package.
InterFET Product Image (TO-92)

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