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Supporting Manufacturer Information

±30 ppm/°C series

Caddock 1776 Series

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

Caddock HVD Series

Ultra-precision through-hole high voltage divider
6 standard models of the HVD series
Monolithic voltage dividers built with ceramic sandwich construction
Ratios (R_T: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

Caddock THV10 Series

Precision through-hole high voltage divider network
Total resistance of 100MΩ
Ratios of 100:1 or 1,000:1
Tighter ratio TCR and ratio tolerances than with standard high voltage divider products
Utilises Caddock’s Tetrinox® resistance films

Caddock THV15 Series

Precision through-hole high voltage divider network
Total resistance of 150MΩ
Ratios of 100:1 or 1,000:1
Tighter ratio TCR and ratio tolerances than with standard high voltage divider products
Utilises Caddock’s Tetrinox® resistance films

Caddock VMN Series

Transient tolerant voltage monitoring through-hole resistor networks
Oustanding long term stability
Utilises Caddock’s Tetrinox® resistance technology

Isabellenhütte A-H1 Series

A-H1 current sense resistor
4-terminal through-hole design
Resistance range from 0.001Ω to 100Ω
Tolerance of ±0.1% or ±1%
TCR of <±30 ppm/°C
Power rating of 10W on a suitable heat sink
Temperature range from -55°C to +140°C

Isabellenhütte A-H2 Series

Current sense resistor
4-terminal through-hole design
Resistance range from 0.001Ω to 100Ω
Tolerance of ±0.1% or ±1%
TCR of <±30 ppm/°C
Power rating of 10W on a suitable heat sink
Temperature range from -55°C to +140°C

Isabellenhütte PBV Series

Current sensing precision resistor
4-terminal through-hole design
Resistance range from 0.0005Ω to 1Ω
Tolerance from ±0.5%
TCR of <30 ppm/°C
Power rating 10W on a suitable heat sink
Temperature range from -55°C to +125°C

Isabellenhütte PMH Series

Bondable high-power precision resistor
Gold plated 2 & 4-terminal surface-mount 2512 chip size
Resistance range from 0.005Ω to 0.4Ω
Tolerance from ±0.5%
TCR value <±30 ppm/°C
Power rating of 5W
Temperature range from -55°C to +170°C

Isabellenhütte SMV-PW Series

Space approved precision resistor
4-terminal surface-mount 4723 chip size
Resistance range from 0.0033Ω to 1Ω
Tolerances of ±0.5% and ±1%
TCR from ≤50 ppm/°C (+20°C to +60°C)
Power rating of 3W (at +80°C)
Temperature range from -55°C to +140°C

Isabellenhütte VMI Series

Current sensing precision resistor
Long sided terminal surface-mount 0805 chip size
Resistance range from 0.01Ω to 0.05Ω
Tolerance of ±5%
TCR from <±30 ppm/°C
Power rating up to 0.5W (at +100°C)
Temperature range from -65°C to +170°C

Jackcon T-C DC Capacitor series

DC ceramic disk capacitor
Dissipation factor under 10.10^-4 at 1V_rms and 1kH (or 1MHz)
Insulation resistance of 10,000 MΩ min at 100Vdc over 1 minute

RARA IRH80F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 1.3333mΩ up to 3.3333mΩ
Rated current of 30A, 40A, 50A or 75A
Tolerance values of ±0.1%, ±0.5% or ±1.0%
Rated voltage 100mV
Temperature range of -25°C to +100°C

RARA IRH100F

Precision shunt resistor
4-terminal metal-clad design
Resistance value of 1.3333mΩ
Rated current of 75A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltage 100mV
Temperature range of -25°C to +100°C

RARA IRH200F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 0.4mΩ up to 1.3333mΩ
Rated currents from 100A up to 250A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltage 100mV
Temperature range of -25°C to +100°C

RARA IRH300F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 0.1250mΩ up to 0.3333mΩ
Rated currents from 300A up to 500A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltages of 50mV or 100mV
Temperature range of -25°C to +100°C

Caddock 1776 Series

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

Caddock HVD Series

Ultra-precision through-hole high voltage divider
6 standard models of the HVD series
Monolithic voltage dividers built with ceramic sandwich construction
Ratios (R_T: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

Caddock THV10 Series

Precision through-hole high voltage divider network
Total resistance of 100MΩ
Ratios of 100:1 or 1,000:1
Tighter ratio TCR and ratio tolerances than with standard high voltage divider products
Utilises Caddock’s Tetrinox® resistance films

Caddock THV15 Series

Precision through-hole high voltage divider network
Total resistance of 150MΩ
Ratios of 100:1 or 1,000:1
Tighter ratio TCR and ratio tolerances than with standard high voltage divider products
Utilises Caddock’s Tetrinox® resistance films

Caddock VMN Series

Transient tolerant voltage monitoring through-hole resistor networks
Oustanding long term stability
Utilises Caddock’s Tetrinox® resistance technology

Isabellenhütte A-H1 Series

A-H1 current sense resistor
4-terminal through-hole design
Resistance range from 0.001Ω to 100Ω
Tolerance of ±0.1% or ±1%
TCR of <±30 ppm/°C
Power rating of 10W on a suitable heat sink
Temperature range from -55°C to +140°C

Isabellenhütte A-H2 Series

Current sense resistor
4-terminal through-hole design
Resistance range from 0.001Ω to 100Ω
Tolerance of ±0.1% or ±1%
TCR of <±30 ppm/°C
Power rating of 10W on a suitable heat sink
Temperature range from -55°C to +140°C

Isabellenhütte PBV Series

Current sensing precision resistor
4-terminal through-hole design
Resistance range from 0.0005Ω to 1Ω
Tolerance from ±0.5%
TCR of <30 ppm/°C
Power rating 10W on a suitable heat sink
Temperature range from -55°C to +125°C

Isabellenhütte PMH Series

Bondable high-power precision resistor
Gold plated 2 & 4-terminal surface-mount 2512 chip size
Resistance range from 0.005Ω to 0.4Ω
Tolerance from ±0.5%
TCR value <±30 ppm/°C
Power rating of 5W
Temperature range from -55°C to +170°C

Isabellenhütte SMV-PW Series

Space approved precision resistor
4-terminal surface-mount 4723 chip size
Resistance range from 0.0033Ω to 1Ω
Tolerances of ±0.5% and ±1%
TCR from ≤50 ppm/°C (+20°C to +60°C)
Power rating of 3W (at +80°C)
Temperature range from -55°C to +140°C

Isabellenhütte VMI Series

Current sensing precision resistor
Long sided terminal surface-mount 0805 chip size
Resistance range from 0.01Ω to 0.05Ω
Tolerance of ±5%
TCR from <±30 ppm/°C
Power rating up to 0.5W (at +100°C)
Temperature range from -65°C to +170°C

Jackcon T-C DC Capacitor series

DC ceramic disk capacitor
Dissipation factor under 10.10^-4 at 1V_rms and 1kH (or 1MHz)
Insulation resistance of 10,000 MΩ min at 100Vdc over 1 minute

RARA IRH80F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 1.3333mΩ up to 3.3333mΩ
Rated current of 30A, 40A, 50A or 75A
Tolerance values of ±0.1%, ±0.5% or ±1.0%
Rated voltage 100mV
Temperature range of -25°C to +100°C

RARA IRH100F

Precision shunt resistor
4-terminal metal-clad design
Resistance value of 1.3333mΩ
Rated current of 75A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltage 100mV
Temperature range of -25°C to +100°C

RARA IRH200F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 0.4mΩ up to 1.3333mΩ
Rated currents from 100A up to 250A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltage 100mV
Temperature range of -25°C to +100°C

RARA IRH300F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 0.1250mΩ up to 0.3333mΩ
Rated currents from 300A up to 500A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltages of 50mV or 100mV
Temperature range of -25°C to +100°C