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

SMPU309

InterFET SMPU309 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.

Datasheet

SMPU309

SMPU310

InterFET SMPU310 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.

Datasheet

SMPU310

SMPU311

InterFET SMPU311 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.

Datasheet

SMPU311

SRT CDV 4020

High-voltage thick film chip resistor divider (4020)
Total resistance up to 1GΩ
Divider ratios up to 1000:1 with precision down to 0.25%
Maximum working voltage up to 4kV (total)
Low TCR options down to 25ppm/°C
Operating temperature range −55°C to +155°C

Datasheet

SRT CDV 4020

SRT Microcéramique Chip Capacitors with Negative TC

NP0 (C0G) Chip ceramic capacitor with negative TC
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 10.10^-4 at 1V_rms and 1kH (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 High Frequency Capacitor Series

MLCC Capacitor for RF and Microwave communication
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 High Power Low Frequency Capacitor Series

MLCC high power, low capacitance variation with voltage 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 under 20000 MOhm or 500 Ohm-Farad at 25°C under 500V
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique

SRT Microcéramique High Temperature NP0 Capacitor Series

High Temperature, ultra stable MLCC 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 High Temperature X7R Capacitor Series

High Temperature MLCC Capacitor
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 High Voltage NP0 Capacitor Series (200V-1kV)

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 High Voltage NP0 Capacitor Series (2kV-10kV)

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 Microceramique

SRT Microcéramique High Voltage X7R Capacitor Series (200V-1kV)

Stable ceramic capacitor
High 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 High Voltage X7R Capacitor Series (2kV-10kV)

Stable ceramic capacitor
High 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 Low Inductance Capacitor Series

Low inductance capacitors for high energy transfer
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 2.5% at 1KHz
Insulation resistance of 20°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less

SRT Microcéramique

SRT Microcéramique Low Voltage BX Capacitor Series (50-100V)

Stable ceramic capacitor
Better voltage behaviour compared to X7R dielectric
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 Low Voltage High Capacitance X7R Capacitors

High capacitance SMD capacitors
Capacitance from 1.0µF to 47µF
TCR of ±15% with 0Vdc applied
Voltages from 4V to 100V
IR 25°C/Un 10⁴MΩ / 500Ω-Farad whichever is less *
Dielectric X7R
Operating temperatures of -55°C to +125°C **

Datasheet

SRT Microcéramique Low Voltage High Capacitance Capacitors X7R

SMPU309

N-Channel JFET

InterFET SMPU309 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.

Datasheet

SMPU310

N-Channel JFET

InterFET SMPU310 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.

Datasheet

SMPU311

N-Channel JFET

InterFET SMPU311 N-Channel JFET with N0072L Geometry. Typical leakage of -3pA and a low input capacitance of 5pF (max). All of this in a SOT-23 package.

Datasheet

SRT CDV 4020

High-voltage thick film chip resistor divider

High-voltage thick film chip resistor divider (4020)
Total resistance up to 1GΩ
Divider ratios up to 1000:1 with precision down to 0.25%
Maximum working voltage up to 4kV (total)
Low TCR options down to 25ppm/°C
Operating temperature range −55°C to +155°C

Datasheet

SRT Microcéramique Chip Capacitors with Negative TC

NP0 (C0G) Chip ceramic capacitor with negative TC
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 10.10^-4 at 1V_rms and 1kH (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 High Frequency Capacitor Series

SRT Microcéramique High Frequency Capacitor

MLCC Capacitor for RF and Microwave communication
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 High Power Low Frequency Capacitor Series

SRT Microcéramique High Power Low Frequency Capacitor

MLCC high power, low capacitance variation with voltage 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 under 20000 MOhm or 500 Ohm-Farad at 25°C under 500V
Dielectric strength test performed per method 103 of EIA 198-2-E

SRT Microcéramique High Temperature NP0 Capacitor Series

SRT Microcéramique High Temperature NP0 Capacitor

High Temperature, ultra stable MLCC 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 High Temperature X7R Capacitor Series

SRT Microcéramique High Temperature X7R Capacitor

High Temperature MLCC Capacitor
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 High Voltage NP0 Capacitor Series (200V-1kV)

SRT Microcéramique High Voltage NP0 Capacitor (200V-1kV)

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 High Voltage NP0 Capacitor Series (2kV-10kV)

SRT Microcéramique High Voltage NP0 Capacitor (2kV-10kV)

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 High Voltage X7R Capacitor Series (200V-1kV)

SRT Microcéramique High Voltage X7R Capacitor (200V-1kV)

Stable ceramic capacitor
High 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 High Voltage X7R Capacitor Series (2kV-10kV)

SRT Microcéramique High Voltage X7R Capacitor (2kV-10kV)

Stable ceramic capacitor
High 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 Low Inductance Capacitor Series

SRT Microcéramique Low Inductance Capacitor

Low inductance capacitors for high energy transfer
Highest quality and reliability, suitable for safety-critical industries
Dissipation factor under 2.5% at 1KHz
Insulation resistance of 20°C/Un 10⁵ MΩ or 1000 Ohm-Farad whichever is less

SRT Microcéramique Low Voltage BX Capacitor Series (50-100V)

SRT Microcéramique Low Voltage BX Capacitor (50-100V)

Stable ceramic capacitor
Better voltage behaviour compared to X7R dielectric
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