Space Suitable Components

High-Reliability Electronic Components and Systems for Space Applications

Standards, Qualification, and European Space Initiatives

Electrical, electronic, and electromechanical (EEE) components play a crucial role in the performance, quality, life cycle, and cost of space systems. 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.

In support of the ESCC, the European Component Initiative (ECI) was created to reduce reliance on non-European suppliers by developing European manufacturing capabilities for critical space technologies.

Key Specification Considerations

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

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 processโ€”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 tooโ€”partnering with Rhopoint increases visibility of their space-qualified 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, MIL-PRF, NASA, and ESA standards.

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
Rad-hard DC-DC converters and power modules
EMI/RFI protection and transient suppression devices
Isocom CSMRLVGXXP1 / CSMRLGXXP1 Hermetically Sealed Latching Solid State Relay
Hermetically sealed and ceramic packaged components

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 Isabellenhรผtte, 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 โ€‹โ€‹/ capacitance values โ€‹โ€‹here.

  • SRT Microcรฉramique

SRT Microcรฉramique Radial Capacitor Dipped High Voltage

  • High voltage radial dipped capacitors
  • Capacitance from 0.4pF to 47ยตF
  • TCR options from ยฑ30ppm/ยฐC (NP0) to ยฑ15% (X7R)
  • Voltages from 1kV to 15kV
  • IR 25ยฐC/Un โ‰ฅ10โตMฮฉ or 1000ฮฉ-Farad whichever is less *
  • Dielectrics: NP0, N2T, BX, 2C1, X7R
  • Operating temperatures from -55ยฐC to +125ยฐC
  • ISOCOM

ISOCOM CDMR1006

ISOCOM Optically Coupled Solid State Relay (8 Pin Lead)
  • Dual-channel solid state relay for high-reliability applications
  • Hermetically sealed 8-lead surface mount package
  • 6A continuous current with buffered input stage
  • High isolation up to 1,000V DC
  • Optically coupled with independent SPST relays
  • ISOCOM

ISOCOM CDMR1010

ISOCOM Optically Coupled Solid State Relay (8 Pin Lead)
  • Dual-channel solid state relay with 10A continuous current
  • Hermetically sealed 8-lead surface mount package
  • Buffered input stage for enhanced reliability
  • High isolation up to 1,000V DC
  • Optically coupled with independent SPST relays
  • ISOCOM

ISOCOM CDMR1020

ISOCOM Optically Coupled Solid State Relay (8 Pin Lead)
  • Dual-channel solid state relay with 20A continuous current
  • Hermetically sealed 8-lead surface mount package
  • Buffered input stage for enhanced reliability
  • High isolation up to 1,000V DC
  • Optically coupled with independent SPST relays
  • ISOCOM

ISOCOM CDMR2010

ISOCOM Optically Coupled Solid State Relay (8 Pin Lead)
  • Dual-channel solid state relay with 10A continuous current
  • Hermetically sealed 8-lead surface mount package
  • Buffered input stage for enhanced performance
  • High isolation up to 1,000V DC
  • Optically coupled with independent SPST relays
  • ISOCOM

ISOCOM CDMR310

Isocom Hermetically Sealed, Radiation-Hard Optocoupler (8 Pin Dip)
  • Single-channel solid state switch for high reliability
  • Hermetically sealed 8-pin DIP package
  • Continuous output current of 0.8A
  • Withstands up to 1,500V DC isolation
  • Operates over full military temperature range -55ยฐC to +125ยฐC
  • ISOCOM

ISOCOM CH101

Low Operating Temperature Transistor Optocoupler CH100, CH101, CH102, CH102
  • Single-channel, radiation-hardened optocoupler for space applications
  • Surface mount 4-pin package
  • High current transfer ratio
  • Withstands up to 1,000V DC isolation
  • Ionizing dose tested to 150 Krad(Si)
  • ISOCOM

ISOCOM CQMR310

Isocom Optically Coupled Solid State Relay (32 Pin Flatpack)
  • Quad-channel solid state relay with independent switches
  • Hermetically sealed 32-pin flatpack package
  • Continuous output current of 0.8A, surge up to 3A
  • Withstands up to 1,500V DC isolation
  • High transient immunity, optically coupled
  • ISOCOM

ISOCOM CS201

Ceramic Hermetically Sealed Radiation-Hard Transistor Optocoupler CS200, CS201
  • Single-channel optocoupler for space applications
  • Hermetically sealed 6-pin DIP package
  • High current transfer ratio
  • Withstands 1,500V DC isolation
  • Ionising dose tested to 150 Krad(Si) and
  • Tested displacement damage to 1 MEV x 10ยนยณ
  • ISOCOM

ISOCOM CS600

Hermetically Sealed Radiation Hard High Gain Photon Optocoupler CS600, CS601
  • Single-channel, high-speed optocoupler for space and isolation applications
  • Hermetically sealed 8-pin DIP package
  • High common mode rejection (1,000V/ฮผs)
  • Withstands 1,500V DC and 2,500V DC isolation
  • Radiation tested to 1 Mrad(Si) and 1 MEV x 10ยนยณ
  • ISOCOM

ISOCOM CSM100

Ceramic Hermetically Sealed Radiation Hard-Transistor Optocoupler CSM100, CSM101, CSM102, CSM103
  • Single-channel high-gain optocoupler for space applications
  • Hermetically sealed 4-pin surface mount package
  • Current transfer ratio up to 1,500%
  • Low input current requirement of 0.5mA
  • Withstands up to 1,000V DC isolation
  • ISOCOM

ISOCOM CSM1200

Ceramic Hermetically Sealed Radiation Hard-Transistor Optocoupler CSM1200
  • Single-channel optocoupler for space applications
  • Hermetically sealed LCC-6 package
  • High current transfer ratio
  • Low input requirements
  • Withstands up to 1,000V DC isolation
  • ISOCOM

ISOCOM CSM1224

Hermetically Sealed Radiation Hard-Transistor Optocoupler CSM1224
  • Single channel optocoupler for high-reliability applications
  • Hermetically sealed 6-pin package
  • High current transfer ratio
  • Withstands up to 1,000V DC isolation
  • Radiation tested to 150 Krad(Si)
  • ISOCOM

ISOCOM CSM160

Hermetically Sealed Radiation Hard High Gain Optocoupler CSM160
  • Dual-channel or Quad-channel, high-gain optocoupler
  • Hermetically sealed 16-pin flatpack package
  • Current transfer ratio typically 1,000%
  • Low input requirement of 0.5mA
  • Withstands 1,500V DC
  • Radiation-tolerant
  • ISOCOM

ISOCOM CSM166

Ceramic Hermetically Sealed Radiation Hard-Transistor Optocoupler CSM166
  • Dual-channel or Quad-channel, high-reliability optocoupler for space
  • Hermetically sealed 16-pin flatpack package
  • High current transfer ratio
  • Radiation tolerance of 150 Krad(Si)
  • Withstands up to 1,500V DC isolation
  • ISOCOM

ISOCOM CSMR140

Isocom LCC4 Hermetically Sealed Optocoupler
  • Single-channel solid state relay for space applications
  • Hermetically sealed LCC-4 surface mount package
  • Continuous output current from 0.8A to 3A
  • Withstands up to 1,000V DC isolation
  • High transient immunity and optically coupled input/output

SRT Microcรฉramique Radial Capacitor Dipped High Voltage

  • High voltage radial dipped capacitors
  • Capacitance from 0.4pF to 47ยตF
  • TCR options from ยฑ30ppm/ยฐC (NP0) to ยฑ15% (X7R)
  • Voltages from 1kV to 15kV
  • IR 25ยฐC/Un โ‰ฅ10โตMฮฉ or 1000ฮฉ-Farad whichever is less *
  • Dielectrics: NP0, N2T, BX, 2C1, X7R
  • Operating temperatures from -55ยฐC to +125ยฐC

ISOCOM CDMR1006

  • Dual-channel solid state relay for high-reliability applications
  • Hermetically sealed 8-lead surface mount package
  • 6A continuous current with buffered input stage
  • High isolation up to 1,000V DC
  • Optically coupled with independent SPST relays

ISOCOM CDMR1010

  • Dual-channel solid state relay with 10A continuous current
  • Hermetically sealed 8-lead surface mount package
  • Buffered input stage for enhanced reliability
  • High isolation up to 1,000V DC
  • Optically coupled with independent SPST relays

ISOCOM CDMR1020

  • Dual-channel solid state relay with 20A continuous current
  • Hermetically sealed 8-lead surface mount package
  • Buffered input stage for enhanced reliability
  • High isolation up to 1,000V DC
  • Optically coupled with independent SPST relays

ISOCOM CDMR2010

  • Dual-channel solid state relay with 10A continuous current
  • Hermetically sealed 8-lead surface mount package
  • Buffered input stage for enhanced performance
  • High isolation up to 1,000V DC
  • Optically coupled with independent SPST relays

ISOCOM CDMR310

  • Single-channel solid state switch for high reliability
  • Hermetically sealed 8-pin DIP package
  • Continuous output current of 0.8A
  • Withstands up to 1,500V DC isolation
  • Operates over full military temperature range -55ยฐC to +125ยฐC

ISOCOM CH101

  • Single-channel, radiation-hardened optocoupler for space applications
  • Surface mount 4-pin package
  • High current transfer ratio
  • Withstands up to 1,000V DC isolation
  • Ionizing dose tested to 150 Krad(Si)

ISOCOM CQMR310

  • Quad-channel solid state relay with independent switches
  • Hermetically sealed 32-pin flatpack package
  • Continuous output current of 0.8A, surge up to 3A
  • Withstands up to 1,500V DC isolation
  • High transient immunity, optically coupled

ISOCOM CS201

  • Single-channel optocoupler for space applications
  • Hermetically sealed 6-pin DIP package
  • High current transfer ratio
  • Withstands 1,500V DC isolation
  • Ionising dose tested to 150 Krad(Si) and
  • Tested displacement damage to 1 MEV x 10ยนยณ

ISOCOM CS600

  • Single-channel, high-speed optocoupler for space and isolation applications
  • Hermetically sealed 8-pin DIP package
  • High common mode rejection (1,000V/ฮผs)
  • Withstands 1,500V DC and 2,500V DC isolation
  • Radiation tested to 1 Mrad(Si) and 1 MEV x 10ยนยณ

ISOCOM CSM100

  • Single-channel high-gain optocoupler for space applications
  • Hermetically sealed 4-pin surface mount package
  • Current transfer ratio up to 1,500%
  • Low input current requirement of 0.5mA
  • Withstands up to 1,000V DC isolation

ISOCOM CSM1200

  • Single-channel optocoupler for space applications
  • Hermetically sealed LCC-6 package
  • High current transfer ratio
  • Low input requirements
  • Withstands up to 1,000V DC isolation

ISOCOM CSM1224

  • Single channel optocoupler for high-reliability applications
  • Hermetically sealed 6-pin package
  • High current transfer ratio
  • Withstands up to 1,000V DC isolation
  • Radiation tested to 150 Krad(Si)

ISOCOM CSM160

  • Dual-channel or Quad-channel, high-gain optocoupler
  • Hermetically sealed 16-pin flatpack package
  • Current transfer ratio typically 1,000%
  • Low input requirement of 0.5mA
  • Withstands 1,500V DC
  • Radiation-tolerant

ISOCOM CSM166

  • Dual-channel or Quad-channel, high-reliability optocoupler for space
  • Hermetically sealed 16-pin flatpack package
  • High current transfer ratio
  • Radiation tolerance of 150 Krad(Si)
  • Withstands up to 1,500V DC isolation

ISOCOM CSMR140

  • Single-channel solid state relay for space applications
  • Hermetically sealed LCC-4 surface mount package
  • Continuous output current from 0.8A to 3A
  • Withstands up to 1,000V DC isolation
  • High transient immunity and optically coupled input/output

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 โ€˜EEEโ€™ approved surface-mount current sensing resistors by Isabellenhรผtte and ultra-precision resistors from Vishay Foil Resistors
  • โ€˜EEEโ€™ approved pressure sensors from Emerson Paineโ„ข
  • Robust and accurate general-purpose load cells from Stellar Technology
  • Thermocouple foil temperature sensors by RdF

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