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.

  • NVE
  • High-speed, low-power isolated CAN transciever
  • Isolation voltage of 2.5kVRMS per VDE V 0884-10
  • Working voltage of 600VRMS per VDE V 0884-10
  • Thermal shutdown protection
  • No carrier or clock for low emissions and EMI susceptibility
  • UL 1577 recognised, VDE V 0884-10 certified, fully compliand with the ISO 11898 CAN standard
  • 0.15″ 16-pin SOIC package
  • NVE
  • High-speed, low-power isolated CAN transciever
  • Isolation voltage of 2.5kVRMS per VDE V 0884-10
  • Working voltage of 600VRMS per VDE V 0884-10
  • Thermal shutdown protection
  • No carrier or clock for low emissions and EMI susceptibility
  • UL 1577 recognised, VDE V 0884-10 certified, fully compliand with the ISO 11898 CAN standard
  • 0.3″ 16-pin SOIC package
  • NVE
  • Industry-standard Isolated RS-485/RS-422 transceiver
  • 1ns pulse skew
  • Low EMC footprint
  • Isolation of 2.5 kVRMS
  • Working voltage of 600VRMS
  • Thermal shutdown protection
  • UL 1577 approved; VDE V 0884-10 certified, meets or exceeds ANSI 422-B, EIA 485-A and ITU recommended V11
  • 0.3″ 16-pin SOIC package
  • NVE
  • Industry-standard Isolated RS-485 transceiver
  • 1ns pulse skew
  • Isolation of 2.5 kVRMS
  • Thermal shutdown protection
  • UL 1577 & IEC 61010-2001 approved; meets or exceeds ANSI RS-485 and ISO 8482:1987(E)
  • 0.3″ 16-pin SOIC package
  • NVE
  • Industry-standard Isolated RS-485 transceiver with handshake
  • 1ns pulse skew
  • Isolation of 2.5 kVRMS
  • Thermal shutdown protection
  • UL 1577 & IEC 61010-2001 approved; meets or exceeds ANSI RS-485 and ISO 8482:1987(E)
  • 0.3″ 16-pin SOIC package
  • NVE
  • Surface-mount DC-correct single channel digital isolator
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0018A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 8-pin MSOP package
  • NVE
  • Surface-mount DC-correct single channel digital isolator
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0018A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 8-pin SOIC package
  • NVE
  • Surface-mount DC-correct dual channel digital isolator
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0036A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 8-pin MSOP package
  • NVE
  • Surface-mount DC-correct dual channel digital isolator
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0036A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 8-pin SOIC package
  • NVE
  • Surface-mount DC-correct digital isolator
  • Multi isolation (2 transmit and 1 receive)
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0036A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 16-pin 0.15″ wide SOIC package
  • NVE
  • Surface-mount DC-correct dual channel digital isolator
  • Mulit channel isolation (2 transmit and 1 receive)
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0036A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 16-pin 0.3 wide SOIC package
  • NVE
  • Surface-mount DC-correct dual channel digital isolator
  • Four channel isolation (unidirectional)
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0072A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 16-pin 0.3 wide SOIC package
  • NVE
  • Surface-mount DC-correct dual channel digital isolator
  • Four channel isolation (2 transmit and 2 receive)
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0036A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 16-pin 0.15 wide SOIC package
  • NVE
  • Surface-mount DC-correct dual channel digital isolator
  • Four channel isolation (2 transmit and 2 receive)
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0036A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 16-pin 0.3 wide SOIC package
  • NVE
  • Surface-mount DC-correct dual channel digital isolator
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0036A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 8-pin SOIC package
  • NVE
  • Passive input digital isolators, CMOS output
  • Single channel isolation
  • Flexible inputs, wide input volatge ranges
  • Working voltage of 150VRMS
  • 1kVRMS/1.5kVdc high voltage endurance
  • 20 kV/μs typical (15 kV/μs minimum) common mode transient immunity
  • No carrier or clock for low EMI emissions and susceptibility
  • 3ns typical pulse width distortion
  • 44000 year barrier life
  • Good magnetic immunity
  • VDE V 0884-10 certified; UL 1577 recognised
  • 8-pin MSOP package