Scientific Instrumentation

A wide range of precision and ultra-precision resistors from Alpha Electronics, General Resistance and Susumu, power resistors from Caddock and current sensing resistors and shunts from Isabellenhütte in a variety surface-mount and through-hole packages and virtually any resistance value.

Variety of NTC and PTC thermistors, thermal probes and inrush current limiters from Ametherm.

A range of digital isolators from NVE Corporation, based on their patented spintronic GMR technology.

Scientific Instrumentation

SRT Microcéramique Low Voltage High Capacitance X7S Capacitors

High capacitance SMD capacitors
Capacitance from 1.0µF to 100µF
TCR of ±22% with 0Vdc applied
Voltages from 4V to 100V
IR 25°C/Un 10⁴MΩ / 500Ω-Farad whichever is less *
Dielectric X7S
Operating temperatures of -55°C to +125°C

Datasheet

SRT Microcéramique Low Voltage High Capacitance Capacitors X7S

SRT Microcéramique Low Voltage NP0 Capacitor Series (16-100V)

Ultra stable ceramic capacitor
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 10.10^-4 at 1V_rms and 1kHz (or 1MHz)
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique Low Voltage X7R Capacitor Series (16-100V)

Stable ceramic capacitor
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1kHz for C over 1nF, and up to 0.025 at 1MHz for C up to 1nF
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique Non Magnetic NP0 Capacitor Series

Non magnetic NP0 (Type 1) MLCC Capacitors
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 10.10^-4 at 1V_rms and 1kHz (or 1MHz)
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique Non Magnetic X7R Capacitor Series

Non magnetic X7R (Type 2) MLCC Capacitors
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor maximum of 2.5% at 1V_rms and 1kHz for Un between 16V and 25V and maximum 1% at 1V_rms and 1kHz for Un between 25V and 50V
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique NP0 Capacitor Stack Series

NP0 high capacitance value capacitor stacks, ideal for SMPS applications
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor 10.10^-4 maximum
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less
Dielectric withstanding voltage of 2.5Un for 5s with 50mA maximum charging current

SRT Microcéramique NP0 Capacitor Stack

SRT Microcéramique Radial Dipped NP0 Capacitors (200V – 500V)

Radial dipped NP0 capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique Radial Dipped NP0 Capacitors (50V – 100V)

Radial dipped NP0 capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique Radial Dipped X7R Capacitors (200V – 500V)

Radial dipped X7R capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1Vrms and 1kHz (or 1MHz)
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test of 1.5Un + 100V for 5 seconds with 50mA maximum charging current

SRT Microcéramique

SRT Microcéramique Radial Dipped X7R Capacitors (1kV – 5kV)

Radial dipped X7R capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique Radial Dipped X7R Capacitors (25V – 100V)

Radial dipped X7R capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1Vrms and 1kHz (or 1MHz)
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique Radial Moulded Capacitors (500V – 2kV)

Radial moulded capacitor series for military applications
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1Vrms and 1kHz
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Climatic Category 55/125/56

SRT Microcéramique

SRT Microcéramique Radial Moulded Capacitors (63V – 250V)

Radial moulded capacitor series for military applications
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1Vrms and 1kHz
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Climatic category: 55/125/56

SRT Microcéramique

SRT Microcéramique RF Power High Frequency Capacitor Series

MLCC RF power, high frequency capacitors for RF instruments, lasers and similar applications
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 5.10^-4 at 1V_rms and 1MHz for values ≤ 1000pF and under 5.10^-4 at 1V_rms and 1KHz for values > 1000pF
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique X7R Capacitor Stack Series

X7R capacitor stacks, ideal for input/output filtering in SMPS applications
Highest quality and reliability, suitable for safety-critical industries
Maximum dissipation factor of 2.5% at 1V_rms, 1kHz, 25°C
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less
Dielectric withstanding voltage of 2.5Un for 5s with 50mA maximum charging current

SRT Microcéramique X7R Capacitor Stack Series

Susumu PAT0510S Series

High precision chip attenuator
Surface mount design with an 0402 chip size
Attenuation of 0dB to 10dB (1dB steps)
Attenuation tolerance down to ±0.3dB
Impedance of 50Ω
Temperature range from −55°C to +125°C

Datasheet

Susumu PAT0510S

SRT Microcéramique Low Voltage High Capacitance X7S Capacitors

Low Voltage High Capacitance Capacitors

High capacitance SMD capacitors
Capacitance from 1.0µF to 100µF
TCR of ±22% with 0Vdc applied
Voltages from 4V to 100V
IR 25°C/Un 10⁴MΩ / 500Ω-Farad whichever is less *
Dielectric X7S
Operating temperatures of -55°C to +125°C

Datasheet

SRT Microcéramique Low Voltage NP0 Capacitor Series (16-100V)

SRT Microcéramique Low Voltage NP0 Capacitor (16-100V)

Ultra stable ceramic capacitor
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 10.10^-4 at 1V_rms and 1kHz (or 1MHz)
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique Low Voltage X7R Capacitor Series (16-100V)

SRT Microcéramique Low Voltage X7R Capacitor (16-100V)

Stable ceramic capacitor
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1kHz for C over 1nF, and up to 0.025 at 1MHz for C up to 1nF
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique Non Magnetic NP0 Capacitor Series

SRT Microcéramique Non Magnetic NP0 Capacitor

Non magnetic NP0 (Type 1) MLCC Capacitors
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 10.10^-4 at 1V_rms and 1kHz (or 1MHz)
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique Non Magnetic X7R Capacitor Series

SRT Microcéramique Non Magnetic X7R Capacitor

Non magnetic X7R (Type 2) MLCC Capacitors
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor maximum of 2.5% at 1V_rms and 1kHz for Un between 16V and 25V and maximum 1% at 1V_rms and 1kHz for Un between 25V and 50V
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique NP0 Capacitor Stack Series

SRT Microcéramique High Capacitance NP0 Capacitor Stack

NP0 high capacitance value capacitor stacks, ideal for SMPS applications
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor 10.10^-4 maximum
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less
Dielectric withstanding voltage of 2.5Un for 5s with 50mA maximum charging current

SRT Microcéramique Radial Dipped NP0 Capacitors (200V – 500V)

SRT Microcéramique Radial Dipped NP0 Capacitor (200V - 500V)

Radial dipped NP0 capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique Radial Dipped NP0 Capacitors (50V – 100V)

SRT Microcéramique Radial Dipped NP0 Capacitor (50V - 100V)

Radial dipped NP0 capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique Radial Dipped X7R Capacitors (200V – 500V)

SRT Microcéramique Radial Dipped X7R Capacitor (200V - 500V)

Radial dipped X7R capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1Vrms and 1kHz (or 1MHz)
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test of 1.5Un + 100V for 5 seconds with 50mA maximum charging current

SRT Microcéramique Radial Dipped X7R Capacitors (1kV – 5kV)

SRT Microcéramique Radial Dipped X7R Capacitor (1kV - 5kV)

Radial dipped X7R capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique Radial Dipped X7R Capacitors (25V – 100V)

SRT Microcéramique Radial Dipped X7R Capacitor (25V - 100V)

Radial dipped X7R capacitor series
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1Vrms and 1kHz (or 1MHz)
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique Radial Moulded Capacitors (500V – 2kV)

SRT Microcéramique Radial Moulded Capacitor (500V - 2kV)

Radial moulded capacitor series for military applications
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1Vrms and 1kHz
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Climatic Category 55/125/56

SRT Microcéramique Radial Moulded Capacitors (63V – 250V)

SRT Microcéramique Radial Moulded Capacitor (63V - 250V)

Radial moulded capacitor series for military applications
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor up to 0.025 at 1Vrms and 1kHz
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Climatic category: 55/125/56

SRT Microcéramique RF Power High Frequency Capacitor Series

SRT Microcéramique RF Power High Frequency Capacitor

MLCC RF power, high frequency capacitors for RF instruments, lasers and similar applications
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 5.10^-4 at 1V_rms and 1MHz for values ≤ 1000pF and under 5.10^-4 at 1V_rms and 1KHz for values > 1000pF
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 10⁴ MΩ or 100 Ohm-Farad whichever is less
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique X7R Capacitor Stack Series

SRT Microcéramique X7R Capacitor Stack

X7R capacitor stacks, ideal for input/output filtering in SMPS applications
Highest quality and reliability, suitable for safety-critical industries
Maximum dissipation factor of 2.5% at 1V_rms, 1kHz, 25°C
Insulation resistance of 25°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less
Dielectric withstanding voltage of 2.5Un for 5s with 50mA maximum charging current