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 Isabellenhรผtte 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

  • Susumu

Susumu PAT3042S Series

  • High precision chip attenuator
  • Surface mount design with an 1612 chip size
  • Attenuation of 0dB to 10dB (1dB steps), 16dB or 20dB
  • Attenuation tolerance down to ยฑ0.3dB
  • Impedance of 50ฮฉ or 75ฮฉ
  • Temperature range from โˆ’55ยฐC to +125ยฐC
  • Susumu

Susumu PAT3060H Series

  • Surface-mount high precision chip attenuator
  • Rated operating temperature of +70ยฐC
  • Temperature range of โˆ’55ยฐC to +125ยฐC
  • Susumu

Susumu PAT4556 Series

  • Surface-mount high precision chip attenuator
  • Rated operating temperature +70ยฐC
  • Temperature range of โˆ’55ยฐC to +125ยฐC
  • Susumu

Susumu PAV3137S Series

Susumu_PV_series
  • Surface-mount thermo-variable chip attenuator
  • Temperature range of โˆ’40ยฐC to +125ยฐC
  • Resistive construction allows operation in wide frequency range
  • Susumu

Susumu SHR6432 Series

  • Surface-mount 4 terminal thin film precision low resistance chip resistor
  • Temperature range of 0ยฐC to +60ยฐC
  • Resistance error with self heating of ยฑ100ppm๏ผˆ0.1W to 0.5W)
  • Susumu

Susumu URG1608 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 100V
  • Thin film structure enabling low noise and anti-sulfur
  • AEC-Q200 compliant
  • Susumu

Susumu URG2012 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 150V
  • Thin film structure enabling low noise and anti-sulfur
  • AEC-Q200 compliant
  • Susumu

Susumu URG3216 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 200V
  • Thin film structure enabling low noise and anti-sulfur
  • AEC-Q200 compliant
  • Susumu

Susumu URG5025 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 300V
  • Thin film structure enabling low noise, anti-sulfur
  • AEC-Q200 compliant.
  • Susumu

Susumu URG6432 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 300V
  • Thin film structure enabling low noise and anti-sulfur
  • AEC-Q200 compliant
  • VPG Foil Resistors

VPG MATF Series

Alpha MATF/MCTF precision thin film resistor product image
  • Precision thin film resistor (transfer moulded)
  • Resistance ranges from 200kฮฉ up to 10Mฮฉ
  • Tolerances from ยฑ0.01% up to ยฑ0.01% (model dependant)
  • TCR of 0ยฑ1ppm/ยฐC to 0ยฑ10ppm/ยฐC (model dependant)
  • Pin pitch of 3.81ยฑ0.25mm
  • Lead length of 25ยฑ10mm
  • Working temperature range from -65ยฐC up to +175ยฐC
  • VPG Foil Resistors

VPG MCTF Series

Alpha MATF/MCTF precision thin film resistor product image
  • Precision thin film resistor (transfer moulded)
  • Resistance ranges from 200kฮฉ up to 10Mฮฉ
  • Tolerances from ยฑ0.01% up to ยฑ0.01% (model dependant)
  • TCR of 0ยฑ1ppm/ยฐC to 0ยฑ10ppm/ยฐC (model dependant)
  • Pin pitch of 35.08ยฑ0.25mm
  • Lead length of 10ยฑ3mm
  • Working temperature range from -65ยฐC up to +175ยฐC
  • VPG Foil Resistors

VPG MU Series

  • 2 Element resistor network
  • Resistance range between 10ฮฉ and 20kฮฉ
  • Surface-mount moulded package with J-lead terminations
  • Tight tolerance of ยฑ0.01%
  • TCR of ยฑ5 ppm/ยฐC
  • Power rating of 0.05W (at +125ยฐC)
  • Temperature range from -65ยฐC up to +150ยฐC
  • VPG Foil Resistors

VPG NMP Series

  • Thermosensitive surface-mount resistor
  • Resistance range from 5ฮฉ to 250ฮฉ
  • Tolerance from ยฑ0.5%
  • TCR linear +6660 ยฑ2% ppm/ยฐC
  • Power rating of 0.1W (at +70ยฐC)
  • Temperature range from -25ยฐC to +125ยฐC
  • VPG Foil Resistors

VPG PB Series

  • Ultra-precision power resistor
  • Resistance range form 0.4ฮฉ to 50kฮฉ
  • Tolerance from ยฑ0.02% to ยฑ5%
  • TCR of ยฑ2.5 ppm/ยฐC, ยฑ5 ppm/ยฐC or ยฑ15 ppm/ยฐC
  • Power rating of upto 10W (on a heat sink at 125ยฐC)
  • Temperature range from -55ยฐC up to +155ยฐC
  • VPG Foil Resistors

VPG PC Series

  • Ultra-precision power resistor
  • Resistance range form 0.002ฮฉ to 100ฮฉ
  • Tolerance from ยฑ0.01% to ยฑ5%
  • TCR of ยฑ2.5 ppm/ยฐC, ยฑ5 ppm/ยฐC or ยฑ15 ppm/ยฐC
  • Power rating of upto 10W (on a heat sink at 125ยฐC)
  • Temperature range from -55ยฐC up to +155ยฐC

Susumu PAT3042S Series

  • High precision chip attenuator
  • Surface mount design with an 1612 chip size
  • Attenuation of 0dB to 10dB (1dB steps), 16dB or 20dB
  • Attenuation tolerance down to ยฑ0.3dB
  • Impedance of 50ฮฉ or 75ฮฉ
  • Temperature range from โˆ’55ยฐC to +125ยฐC

Susumu PAT3060H Series

  • Surface-mount high precision chip attenuator
  • Rated operating temperature of +70ยฐC
  • Temperature range of โˆ’55ยฐC to +125ยฐC

Susumu PAT4556 Series

  • Surface-mount high precision chip attenuator
  • Rated operating temperature +70ยฐC
  • Temperature range of โˆ’55ยฐC to +125ยฐC

Susumu PAV3137S Series

  • Surface-mount thermo-variable chip attenuator
  • Temperature range of โˆ’40ยฐC to +125ยฐC
  • Resistive construction allows operation in wide frequency range

Susumu SHR6432 Series

  • Surface-mount 4 terminal thin film precision low resistance chip resistor
  • Temperature range of 0ยฐC to +60ยฐC
  • Resistance error with self heating of ยฑ100ppm๏ผˆ0.1W to 0.5W)

Susumu URG1608 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 100V
  • Thin film structure enabling low noise and anti-sulfur
  • AEC-Q200 compliant

Susumu URG2012 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 150V
  • Thin film structure enabling low noise and anti-sulfur
  • AEC-Q200 compliant

Susumu URG3216 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 200V
  • Thin film structure enabling low noise and anti-sulfur
  • AEC-Q200 compliant

Susumu URG5025 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 300V
  • Thin film structure enabling low noise, anti-sulfur
  • AEC-Q200 compliant.

Susumu URG6432 Series

  • Surface-mount ultra precision thin film chip resistor
  • Temperature range of โˆ’55ยฐC to +155ยฐC
  • Maximum voltage of 300V
  • Thin film structure enabling low noise and anti-sulfur
  • AEC-Q200 compliant

VPG MATF Series

  • Precision thin film resistor (transfer moulded)
  • Resistance ranges from 200kฮฉ up to 10Mฮฉ
  • Tolerances from ยฑ0.01% up to ยฑ0.01% (model dependant)
  • TCR of 0ยฑ1ppm/ยฐC to 0ยฑ10ppm/ยฐC (model dependant)
  • Pin pitch of 3.81ยฑ0.25mm
  • Lead length of 25ยฑ10mm
  • Working temperature range from -65ยฐC up to +175ยฐC

VPG MCTF Series

  • Precision thin film resistor (transfer moulded)
  • Resistance ranges from 200kฮฉ up to 10Mฮฉ
  • Tolerances from ยฑ0.01% up to ยฑ0.01% (model dependant)
  • TCR of 0ยฑ1ppm/ยฐC to 0ยฑ10ppm/ยฐC (model dependant)
  • Pin pitch of 35.08ยฑ0.25mm
  • Lead length of 10ยฑ3mm
  • Working temperature range from -65ยฐC up to +175ยฐC

VPG MU Series

  • 2 Element resistor network
  • Resistance range between 10ฮฉ and 20kฮฉ
  • Surface-mount moulded package with J-lead terminations
  • Tight tolerance of ยฑ0.01%
  • TCR of ยฑ5 ppm/ยฐC
  • Power rating of 0.05W (at +125ยฐC)
  • Temperature range from -65ยฐC up to +150ยฐC

VPG NMP Series

  • Thermosensitive surface-mount resistor
  • Resistance range from 5ฮฉ to 250ฮฉ
  • Tolerance from ยฑ0.5%
  • TCR linear +6660 ยฑ2% ppm/ยฐC
  • Power rating of 0.1W (at +70ยฐC)
  • Temperature range from -25ยฐC to +125ยฐC

VPG PB Series

  • Ultra-precision power resistor
  • Resistance range form 0.4ฮฉ to 50kฮฉ
  • Tolerance from ยฑ0.02% to ยฑ5%
  • TCR of ยฑ2.5 ppm/ยฐC, ยฑ5 ppm/ยฐC or ยฑ15 ppm/ยฐC
  • Power rating of upto 10W (on a heat sink at 125ยฐC)
  • Temperature range from -55ยฐC up to +155ยฐC

VPG PC Series

  • Ultra-precision power resistor
  • Resistance range form 0.002ฮฉ to 100ฮฉ
  • Tolerance from ยฑ0.01% to ยฑ5%
  • TCR of ยฑ2.5 ppm/ยฐC, ยฑ5 ppm/ยฐC or ยฑ15 ppm/ยฐC
  • Power rating of upto 10W (on a heat sink at 125ยฐC)
  • Temperature range from -55ยฐC up to +155ยฐC

Resources

Related Articles