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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.
- Ultra-precision 4 terminal shunt resistor
- Resistance range form 0.5Ω to 500Ω
- Tolerance from ±0.01% to ±5%
- TCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C
- Power rating of upto 10W (on a heat sink at 70°C)
- Temperature range from -55°C up to +155°C
- High precision wraparound resistor
- Resistance range form 100Ω to 5kΩ
- Tolerance of ±005% or ±0.1%
- TCR of ±5 ppm/°C
- Power rating of 0.1W (at 70°C)
- Temperature range from -65°C to +155°C
- High precision wraparound resistor
- Resistance range form 5Ω to 130kΩ
- Tolerance from ±0.01% to ±0.5%
- TCR of ±2 ppm/°C, ±5 ppm/°C or ±10 ppm/°C
- Power rating of 0.3W (at 70°C)
- Temperature range from -65°C to +155°C
- Precision interchangeable NTC thermistor
- Brown coloured small bead design
- Resistance of 2.252kΩ (at 25°C)
- Tolerance of ±0.2°C
- Maximum power rating of 250mW
- Temperature range from -40°C to +150°C
- Precision interchangeable NTC thermistor
- Red coloured small bead design
- Resistance of 3kΩ (at 25°C)
- Tolerance of ±0.2°C
- Maximum power rating of 250mW
- Temperature range from -40°C to +150°C
- Precision interchangeable NTC thermistor
- Orange coloured small bead design
- Resistance of 5kΩ (at 25°C)
- Tolerance of ±0.2°C
- Maximum power rating of 250mW
- Temperature range from -40°C to +150°C
- Precision interchangeable NTC thermistor
- Yellow coloured small bead design
- Resistance of 10kΩ (at 25°C)
- Tolerance of ±0.2°C
- Maximum power rating of 250mW
- Yellow colour code
- Temperature range from -40°C to +150°C
- Precision interchangeable NTC thermistor
- Green colour small bead design
- Resistance of 30kΩ (at 25°C)
- Tolerance of ±0.2°C
- Maximum power rating of 250mW
- Temperature range from -40°C to +150°C
- Precision interchangeable NTC thermistor
- Blue coloured small bead design
- Resistance of 50kΩ (at 25°C)
- Tolerance of ±0.2°C
- Maximum power rating of 250mW
- Temperature range from -40°C to +150°C
- Precision interchangeable NTC thermistor
- Violet coloured small bead design
- Resistance of 100kΩ (at 25°C)
- Tolerance of ±0.2°C
- Maximum power rating of 250mW
- Temperature range from -40°C to +150°C
- Wirewound axial leaded precision resistor
- Resistance range from 10Ω up to 200kΩ
- Tight tolerances of ±0.01% and ±0.1%
- TCR of ±5 ppm/°C
- Power rating up to 0.2W (5E10D model)
- Temperature range from -55°C up to +160°C
- Precision voltage dividers
- Resistance ranges from 900Ω to 10MΩ
- Absolute Tolerance of +0 -0.5%, ±0.1% or ±0.25%
- VCR from ±0.02 ppm/V to ±0.5 ppm/V
- Voltage rating of 750V up to 1.2kV
- Temperature range 1 from -40°C to +85°C Temperature range 2 from 0°C to +70°C
- Current sensing resistor network
- Resistance ranges from 0.9Ω to 1kΩ
- Absolute Tolerance of ±0.05%, ±0.1% or ±0.25%
- TCR from ±50 ppm/°C to ±100 ppm/°C
- Power rating of 1W depending on the model
- Temperature range from -55°C to +85°C
- Precision resistor network
- Resistance range from 0.5Ω to 10kΩ
- Tolerance of ±0.05% to ±1.0%
- TCR of ±50, ±80 or ±100 ppm/°C
- Power rating of 100mW up to 2W per resistor
- Temperature range from 0°C to +70°C
- Current sense resistor
- Resistance range from 0.01Ω to 10Ω
- Tolerance from ±1.0% to ±5.0%
- TCR of -20 to +80, 0 to +200 or +300 ppm/°C
- Power rating of 0.75W at 70°C
- Temperature range from -55°C to +150°C
- Ultra-precision through-hole high voltage divider
- 6 standard models of the HVD series
- Monolithic voltage dividers built with ceramic sandwich construction
- Ratios (RT:R2) of 100:1 or 1,000:1
- Ideal for high performance voltage division applications in medical equipment, laboratory equipment and analytical instruments
- Over voltage of 1.5 times rated voltage for 5s
