We’re Exhibiting at Space Tech Europe 2025

Space Tech Expo Europe, 18-20th November 2025, Bremen, Germany, Stand G56

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 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-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
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

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.

  • Paine

Emerson Paine™ 212-30-010-0500

  • Miniature satellite and space pressure transmitter
  • Pressure range of 0 – 500 PSIA
  • All welded stainless steel construction
  • Input voltage of ±12 – 15VDC
  • Temperature range of −40°C to +60°C
  • Output voltage of 0.1 to 5.1VDC
  • Accuracy of ±1.5%
  • Paine

Emerson Paine™ 212-35-070-05K0

  • Miniature satellite and space pressure transmitter
  • Pressure range of 0 – 5,000 PSIA
  • All welded stainless steel construction
  • Input voltage of ±12 – 15VDC
  • Temperature range of −40°C to +60°C
  • Output voltage of 0.1 to 5.1VDC
  • Accuracy of ±1.5%
  • Exxelia Ohmcraft

Exxelia Ohmcraft HVCD 3512

Exxelia Ohmcraft HVCD series
  • High-voltage surface-mount chip divider
  • Voltage rating up to 2000V
  • Resistance range from 40MΩ to 10GΩ
  • Ratio tolerances as tight as ±1%
  • TCR tracking as low as ±25 ppm/°C
  • Power rating of 100mW
  • Compliant
  • Exxelia Ohmcraft

Exxelia Ohmcraft MCH 0402

Exxelia Ohmcraft HVC / SM / MCH series
  • Military Grade High Voltage SMD Resistors
  • Resistance range from 10kΩ to 1GΩ
  • Tolerances from ±1% to ±20%
  • TCR of ±50 ppm/°C, ±100 ppm/°C or ±200 ppm/°C
  • Power rating of 0.04W
  • Voltage rating of 150V
  • Temperature range from -55°C to +150°C
  • Available
  • Isabellenhütte

Isabellenhütte SMP-PW Series

  • Space approved precision current sensing resistor
  • 2-terminal surface-mount design in a 2010 chip size
  • Resistance Range from 0.005Ω to 1Ω
  • Tolerances of ±0.5% and ±1%
  • TCR from <±50ppm/°C (+22°C to +60°C)
  • Power rating of 1W (at +130°C)
  • Temperature range from -55°C to +170°C
  • Non-compliant
  • Isabellenhütte

Isabellenhütte SMS-PW Series

  • Space approved current sensing precision resistor
  • 2-terminal surface-mount design in a 2512 chip size
  • Resistance range of 0.003Ω to 1Ω
  • Tolerances of ±0.5% and ±1%
  • TCR from ±50ppm/°C (+22°C to +60°C)
  • Power rating of 2W (at +120°C)
  • Temperature range from -55°C to +170°C
  • Non-compliant
  • Isabellenhütte

Isabellenhütte SMT-PW Series

  • Space approved current sensing precision resistor
  • 2-terminal surface-mount design in a 2817 chip size
  • Resistance range from 0.004Ω to 2Ω
  • Tolerances of ±0.5% and ±1%
  • TCR from <±50ppm/°C
  • Power rating of 3W (at +130°C)
  • Temperature range from -55°C to +170°C
  • Non-compliant
  • Isabellenhütte

Isabellenhütte SMV-PW Series

  • Space approved precision resistor
  • 4-terminal surface-mount 4723 chip size
  • Resistance range from 0.0033Ω to 1Ω
  • Tolerances of ±0.5% and ±1%
  • TCR from ≤50 ppm/°C (+20°C to +60°C)
  • Power rating of 3W (at +80°C)
  • Temperature range from -55°C to +140°C
  • Non-compliant
  • 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
  • Compliant
  • 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
  • Compliant
  • 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
  • Compliant
  • 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
  • Compliant
  • 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 -55°C to +125°C
  • Compliant
  • 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)
  • Compliant
  • 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
  • Compliant
  • 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 10¹³
  • Compliant

Emerson Paine™ 212-30-010-0500

  • Miniature satellite and space pressure transmitter
  • Pressure range of 0 – 500 PSIA
  • All welded stainless steel construction
  • Input voltage of ±12 – 15VDC
  • Temperature range of −40°C to +60°C
  • Output voltage of 0.1 to 5.1VDC
  • Accuracy of ±1.5%

Emerson Paine™ 212-35-070-05K0

  • Miniature satellite and space pressure transmitter
  • Pressure range of 0 – 5,000 PSIA
  • All welded stainless steel construction
  • Input voltage of ±12 – 15VDC
  • Temperature range of −40°C to +60°C
  • Output voltage of 0.1 to 5.1VDC
  • Accuracy of ±1.5%

Exxelia Ohmcraft HVCD 3512

  • High-voltage surface-mount chip divider
  • Voltage rating up to 2000V
  • Resistance range from 40MΩ to 10GΩ
  • Ratio tolerances as tight as ±1%
  • TCR tracking as low as ±25 ppm/°C
  • Power rating of 100mW

Exxelia Ohmcraft MCH 0402

  • Military Grade High Voltage SMD Resistors
  • Resistance range from 10kΩ to 1GΩ
  • Tolerances from ±1% to ±20%
  • TCR of ±50 ppm/°C, ±100 ppm/°C or ±200 ppm/°C
  • Power rating of 0.04W
  • Voltage rating of 150V
  • Temperature range from -55°C to +150°C

Isabellenhütte SMP-PW Series

  • Space approved precision current sensing resistor
  • 2-terminal surface-mount design in a 2010 chip size
  • Resistance Range from 0.005Ω to 1Ω
  • Tolerances of ±0.5% and ±1%
  • TCR from <±50ppm/°C (+22°C to +60°C)
  • Power rating of 1W (at +130°C)
  • Temperature range from -55°C to +170°C

Isabellenhütte SMS-PW Series

  • Space approved current sensing precision resistor
  • 2-terminal surface-mount design in a 2512 chip size
  • Resistance range of 0.003Ω to 1Ω
  • Tolerances of ±0.5% and ±1%
  • TCR from ±50ppm/°C (+22°C to +60°C)
  • Power rating of 2W (at +120°C)
  • Temperature range from -55°C to +170°C

Isabellenhütte SMT-PW Series

  • Space approved current sensing precision resistor
  • 2-terminal surface-mount design in a 2817 chip size
  • Resistance range from 0.004Ω to 2Ω
  • Tolerances of ±0.5% and ±1%
  • TCR from <±50ppm/°C
  • Power rating of 3W (at +130°C)
  • Temperature range from -55°C to +170°C

Isabellenhütte SMV-PW Series

  • Space approved precision resistor
  • 4-terminal surface-mount 4723 chip size
  • Resistance range from 0.0033Ω to 1Ω
  • Tolerances of ±0.5% and ±1%
  • TCR from ≤50 ppm/°C (+20°C to +60°C)
  • Power rating of 3W (at +80°C)
  • Temperature range from -55°C to +140°C

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 -55°C to +125°C

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 10¹³

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