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

2N4858

InterFET Product Image (TO-18)
InterFET 2N4858 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 18pF (max). All of this in a TO-18 package.
  • Compliant
2N4858
  • InterFET

2N4861

InterFET Product Image (TO-18)
InterFET 2N4861 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 18pF (max). All of this in a TO-18 package.
  • Compliant
2N4861
  • InterFET

2N4861A

InterFET Product Image (TO-18)
InterFET 2N4861A N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 10pF (max). All of this in a TO-18 package.
  • Compliant
2N4861A
  • InterFET

2N4867

InterFET Product Image (TO-72)
InterFET 2N4867 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
  • Compliant
2N4867
  • InterFET

2N4867A

InterFET Product Image (TO-72)
InterFET 2N4867A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
  • Compliant
2N4867A
  • InterFET

2N4868

InterFET Product Image (TO-72)
InterFET 2N4868 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
  • Compliant
2N4868
  • InterFET

2N4868A

InterFET Product Image (TO-72)
InterFET 2N4868A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
  • Compliant
2N4868A
  • InterFET

2N4869

InterFET Product Image (TO-72)
InterFET 2N4869 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
  • Compliant
2N4869
  • InterFET

2N4869A

InterFET Product Image (TO-72)
InterFET 2N4869A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
  • Compliant
2N4869A
  • InterFET

2N5114

InterFET Product Image (TO-18)
InterFET 2N5114 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 25pF (max). All of this in a TO-18 package.
  • Compliant
2N5114
  • InterFET

2N5115

InterFET Product Image (TO-18)
InterFET 2N5115 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 25pF (max). All of this in a TO-18 package.
  • Compliant
2N5115
  • InterFET

2N5116

InterFET Product Image (TO-18)
InterFET 2N5116 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 27pF (max). All of this in a TO-18 package.
  • Compliant
2N5116
  • InterFET

2N5397

InterFET Product Image (TO-72)
InterFET 2N5397 N-Channel JFET with N0026L Geometry. Typical leakage of -2pA and a low input capacitance of 5pF (max). All of this in a TO-72 package.
  • Compliant
2N5397
  • InterFET

2N5398

InterFET Product Image (TO-72)
InterFET 2N5398 N-Channel JFET with N0026L Geometry. Typical leakage of -2pA and a low input capacitance of 5.5pF (max). All of this in a TO-72 package.
  • Compliant
2N5398
  • InterFET

2N6451

InterFET Product Image (TO-72)
InterFET 2N6451 N-Channel JFET with N0132L Geometry. Typical leakage of -4pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
  • Compliant
2N6451
  • InterFET

2N6453

InterFET Product Image (TO-72)
InterFET 2N6453 N-Channel JFET with N0132L Geometry. Typical leakage of -4pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
  • Compliant
2N6453

2N4858

InterFET 2N4858 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 18pF (max). All of this in a TO-18 package.
InterFET Product Image (TO-18)

2N4861

InterFET 2N4861 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 18pF (max). All of this in a TO-18 package.
InterFET Product Image (TO-18)

2N4861A

InterFET 2N4861A N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 10pF (max). All of this in a TO-18 package.
InterFET Product Image (TO-18)

2N4867

InterFET 2N4867 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N4867A

InterFET 2N4867A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N4868

InterFET 2N4868 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N4868A

InterFET 2N4868A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N4869

InterFET 2N4869 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N4869A

InterFET 2N4869A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N5114

InterFET 2N5114 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 25pF (max). All of this in a TO-18 package.
InterFET Product Image (TO-18)

2N5115

InterFET 2N5115 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 25pF (max). All of this in a TO-18 package.
InterFET Product Image (TO-18)

2N5116

InterFET 2N5116 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 27pF (max). All of this in a TO-18 package.
InterFET Product Image (TO-18)

2N5397

InterFET 2N5397 N-Channel JFET with N0026L Geometry. Typical leakage of -2pA and a low input capacitance of 5pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N5398

InterFET 2N5398 N-Channel JFET with N0026L Geometry. Typical leakage of -2pA and a low input capacitance of 5.5pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N6451

InterFET 2N6451 N-Channel JFET with N0132L Geometry. Typical leakage of -4pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

2N6453

InterFET 2N6453 N-Channel JFET with N0132L Geometry. Typical leakage of -4pA and a low input capacitance of 25pF (max). All of this in a TO-72 package.
InterFET Product Image (TO-72)

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