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Supporting Manufacturer Information

±0.25% 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 1787 Series

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

Caddock 1789 Series

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

Caddock MG Standard Range

Cylindrical high voltage axial leaded resistor
Maximum operating voltage from 600V up to 30kV *
Resistance values from 200Ω up to 2GΩ *
Tolerances of ±0.1%, ±0.25%, ±0.5% and ±1%
TCR as tight as ±80 ppm/°C from -15°C to +105°C
Maximum power rating from 0.5W up to 15W *
Operating Temperature Range of -55°C to +225°C

_{* Dependant on selected resistor model}

Caddock T1794 Series

Custom through-hole low TCR precision SIP resistor networks
Ratio-of-ratios as required down to as close to 0.025%
Unique thin-profile, single-in-line edge-mounted package
Utilises Caddock’s Tetrinox® resistance technology

Caddock TG Series

Precision high voltage axial leaded through-hole resistor
Resistance range: 25 kΩ to 1,000 MΩ
Temperature coefficient: ±25 ppm/°C from -55°C to +125°C
Load life stability: 0.25% per 1,000 hours at +125°C
Resistance tolerance options: ±0.1%, ±0.25%, ±0.5%, ±1%
Maximum continuous operating voltage up to 30 kV
-15 series increases maximum voltage by 60%

Exxelia Ohmcraft HVC 1206

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 0.33W
Voltage rating of 1.5kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 2010

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 1W
Voltage rating of 2kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 2512

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 2W
Voltage rating of 3kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 3512

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 2W
Voltage rating of 3.5kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 4020

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 2W
Voltage rating of 4kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 5020

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 2W
Voltage rating of 5kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVD 04

High Voltage Divider
Resistance range from 100kΩ to 1TΩ
Ratio tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±>200 ppm/°C
Power rating of 0.5W
Voltage rating of 4kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVD 05

High Voltage Divider
Resistance range from 100kΩ to 1TΩ
Ratio tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to >±200 ppm/°C
Power rating of 1W
Voltage rating of 5kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVD 10

High Voltage Divider
Resistance range from 100kΩ to 1TΩ
Ratio tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to >±200 ppm/°C
Power rating of 1W
Voltage rating of 10kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVD 20

High Voltage Divider
Resistance range from 100kΩ to 1TΩ
Ratio tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to >±200 ppm/°C
Power rating of 2W
Voltage rating of 20kV
Temperature range from -55°C to +150°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 1787 Series

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

Caddock 1789 Series

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

Caddock MG Standard Range

Cylindrical high voltage axial leaded resistor
Maximum operating voltage from 600V up to 30kV *
Resistance values from 200Ω up to 2GΩ *
Tolerances of ±0.1%, ±0.25%, ±0.5% and ±1%
TCR as tight as ±80 ppm/°C from -15°C to +105°C
Maximum power rating from 0.5W up to 15W *
Operating Temperature Range of -55°C to +225°C

_{* Dependant on selected resistor model}

Caddock T1794 Series

Custom through-hole low TCR precision SIP resistor networks
Ratio-of-ratios as required down to as close to 0.025%
Unique thin-profile, single-in-line edge-mounted package
Utilises Caddock’s Tetrinox® resistance technology

Caddock TG Series

Precision high voltage axial leaded through-hole resistor
Resistance range: 25 kΩ to 1,000 MΩ
Temperature coefficient: ±25 ppm/°C from -55°C to +125°C
Load life stability: 0.25% per 1,000 hours at +125°C
Resistance tolerance options: ±0.1%, ±0.25%, ±0.5%, ±1%
Maximum continuous operating voltage up to 30 kV
-15 series increases maximum voltage by 60%

Exxelia Ohmcraft HVC 1206

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 0.33W
Voltage rating of 1.5kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 2010

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 1W
Voltage rating of 2kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 2512

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 2W
Voltage rating of 3kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 3512

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 2W
Voltage rating of 3.5kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 4020

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 2W
Voltage rating of 4kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVC 5020

High Voltage SMD Resistors
Resistance range from 10kΩ to 50GΩ
Tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±200 ppm/°C
Power rating of 2W
Voltage rating of 5kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVD 04

High Voltage Divider
Resistance range from 100kΩ to 1TΩ
Ratio tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to ±>200 ppm/°C
Power rating of 0.5W
Voltage rating of 4kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVD 05

High Voltage Divider
Resistance range from 100kΩ to 1TΩ
Ratio tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to >±200 ppm/°C
Power rating of 1W
Voltage rating of 5kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVD 10

High Voltage Divider
Resistance range from 100kΩ to 1TΩ
Ratio tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to >±200 ppm/°C
Power rating of 1W
Voltage rating of 10kV
Temperature range from -55°C to +150°C

Exxelia Ohmcraft HVD 20

High Voltage Divider
Resistance range from 100kΩ to 1TΩ
Ratio tolerances from ±0.1% to ±20%
TCR from ±25 ppm/°C to >±200 ppm/°C
Power rating of 2W
Voltage rating of 20kV
Temperature range from -55°C to +150°C