Networks & Voltage Dividers - Rhopoint Components

Susumu RM6432 Series

Admin — Mon, 23 Nov 2020 20:12:09 +0000

The RM6432 series of thin film chip resistor networks from Susumu are designed with a variety of terminal and internal element layout options. They also offer tight relative tolerances down to ±0.01% (L) and a relative TCR as low as ±1 ppm/°C (X), all with the RG series equivalent reliability and long term stability. The Susumu RM6432 resistance values range from 100Ω to 1MΩ with a chip size of 2512, standard and custom circuit designs available.

Surface-mount metal thin film chip resistor network
Resistance values between 100Ω and 1MΩ available
Various terminal and internal element layout options
Power rating at 85°C for the element 0.066W or 0.1W depending on the design required and the package 0.4W
Absolute tolerance values available from as low as ±0.05% (W) and the relative tolerance from as low as ±0.01% (L)
Absolute TCR values available from ±5 ppm/°C (V) and the relative TCR values available from ±1 ppm/°C (X)
RG series equivalent reliability and long term stability is less than ±0.1% drift after 10000 hour stress test
Standard and custom circuit designs available
Chip size of 2512
AEC-Q200 compliant

Susumu RM6432 series metal thin film chip resistor network are ideal for the following applications:

Automotive electronics
Precision measurement instrumentation
Medical electronics
Voltage divider and amplification circuits that require very precise relative resistance tolerance and TCR
Multi step precision amplification circuits for minute signals

For further information please see the datasheet on the Technical Library tab.

The post Susumu RM6432 Series appeared first on Rhopoint Components.

Susumu RM3225 Series

Admin — Mon, 23 Nov 2020 20:12:09 +0000

The RM3225 series thin film chip resistor networks from Susumu are designed with a variety of terminal and internal element layout options. They also offer tight relative tolerances down to ±0.01% (L) and a relative TCR as low as ±1 ppm/°C (X), all with the RG series equivalent reliability and long term stability. The Susumu RM3225 resistance values range from 100Ω to 500kΩ with a chip size of 1209, standard and custom circuit designs available.

Surface-mount metal thin film chip resistor network
Resistance values between 100Ω and 500kΩ available
Various terminal and internal element layout options
Power rating at 85°C for the element 0.033W, 0.05W, 0.066W, 0.1W depending on the design required and the package 0.2W
Absolute tolerance values available from as low as ±0.05% (W) and the relative tolerance from as low as ±0.01% (L)
Absolute TCR values available from ±5 ppm/°C (V) and the relative TCR values available from ±1 ppm/°C (X)
RG series equivalent reliability and long term stability is less than ±0.1% drift after 10000 hour stress test
Standard and custom circuit designs available
Chip size of 1209
AEC-Q200 compliant

Susumu RM3225 series metal thin film chip resistor network cover the following applications:

Automotive electronics
Precision measurement instrumentation
Medical electronics
Voltage divider and amplification circuits that require very precise relative resistance tolerance and TCR
Multi step precision amplification circuits for minute signals

For further information please see the datasheet on the Technical Library tab.

The post Susumu RM3225 Series appeared first on Rhopoint Components.

Susumu RM3216 Series

Admin — Mon, 23 Nov 2020 20:12:09 +0000

The RM3216 series of thin film chip resistor networks from Susumu are designed with a variety of terminal and internal element layout options. They also offer tight relative tolerances down to ±0.01% (L) and a relative TCR as low as ±1 ppm/°C (X), all with the RG series equivalent reliability and long term stability. The Susumu RM3216 resistance values range from 100Ω to 500KΩ with a chip size of 1206, standard and custom circuit designs available.

Surface-mount metal thin film chip resistor network
Resistance values between 100Ω and 500KΩ available
Various terminal and internal element layout options
Power rating at 85°C for the element 0.021W, 0.32W, 0.42W, 0.083W depending on the design required and the package 0.125W
Absolute tolerance values available from as low as ±0.05% (W) and the relative tolerance from as low as ±0.01% (L)
Absolute TCR values available from ±5 ppm/°C (V) and the relative TCR values available from ±1 ppm/°C (X)
RG series equivalent reliability and long term stability: less than ±0.1% (B) drift after 10000 hour stress test
Standard and custom circuit designs available
Chip size of 1206
AEC-Q200 compliant

Susumu RM3216 series metal thin film chip resistor network are ideal for the following applications:

Automotive electronics
Precision measurement instrumentation
Medical electronics
Voltage divider and amplification circuits that require very precise relative resistance tolerance and TCR
Multi step precision amplification circuits for minute signals

For further information please see the datasheet on the Technical Library tab.

The post Susumu RM3216 Series appeared first on Rhopoint Components.

Susumu RM2012 Series

Admin — Mon, 23 Nov 2020 20:12:09 +0000

The RM2012 series of thin film chip resistor networks from Susumu are designed with 4-terminals and 2-internal elements. They offer tight relative tolerances down to ±0.01% and a relative TCR as low as ±1ppm/°C, all with the RG series equivalent reliability and long term stability. The Susumu RM2012 resistance values range from 100Ω to 100kΩ with a chip size of 0805, standard and custom circuit designs are also available.

Surface-mount metal thin film chip resistor network
Resistance values between 100Ω and 100kΩ are available
4-terminal and 2-element design
Power rating at 85°C for the element 0.05W and the package 0.1W
Absolute tolerance values available from as low as ±0.5% (D) and the relative tolerance from as low as ±0.01%
Absolute TCR values available from ±5 ppm/°C (V) and the relative TCR values available from ±1 ppm/°C (X)
RG series equivalent reliability and long term stability is less than ±0.1% with a drift after 10000 hour stress test
Standard and custom circuit designs available
Chip size of 0805
AEC-Q200 compliant

Susumu RM2012 series thin film chip resistor network are ideal for the following applications:

Automotive electronics
Precision measurement instrumentation
Medical electronics
Voltage divider and amplification circuits that require very precise relative resistance tolerance and TCR
Multi step precision amplification circuits for minute signals

For further information please see the datasheet on the Technical Library tab.

The post Susumu RM2012 Series appeared first on Rhopoint Components.

Caddock VMN Series

Admin — Mon, 23 Nov 2020 20:03:23 +0000

The VMN series from Caddock are transient tolerant voltage monitoring resistor networks, with a resistance range from 5kΩ to 4.99MΩ with a total resistance of 2MΩ or 5MΩ. These resistors have a ratio tolerance of ±0.02% or ±0.1%, the ratio TCR (from -40°C to +85°C) values are: ±5 ppm/°C and ±10 ppm/°C. The Caddock VMN series is manufactured with Tetrinox®, Caddock’s ultra-stable low-TC resistance film system. The Tetrinox® film system, combined with Caddock’s ceramic sandwich resistor network construction, provides
outstanding long-term stability in industrial applications with electrical surges, transient conditions, and high humidity exposure.

Through-hole transient tolerant voltage monitoring resistor networks
Utilises Caddock’s Tetrinox® resistance technology
Resistance values available 5kΩ, 10kΩ, 1.995MΩ and 4.990MΩ
Total resistance 2MΩ or 5MΩ
Ratio TCR (from -40°C to +85°C): ±5 ppm/°C and ±10 ppm/°C
Absolute TCR (from -40°C to +85°C): ±30 ppm/°C
Ratio tolerance of ±0.02% and ±0.01%
Absolute tolerance of ±1%

These transient tolerant voltage monitoring networks are designed for use in the voltage measurement circuits of

Power quality monitoring equipment
Kilowatt-hour meters
Other power and energy measurement equipment

The below table gives the specifications available for the complete VMN series:

* Please see the datasheet for the specification notes.

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Caddock THV15 Series

Admin — Mon, 23 Nov 2020 20:03:23 +0000

The THV15 series from Caddock are precision high voltage divider networks, have a voltage rating of 15KVDC, with a total resistance of 150MΩ across the 2 resistors and a voltage division ratio of 1,000:1 or 100:1. They have a tighter ratio TCR and ratio tolerances than with standard high voltage divider product, The THV15 series introduces Caddock’s advanced high voltage resistor technology which doubles the allowable working voltage over the length of the high voltage section. This technology combines Caddock’s Tetrinox® resistance films with a patented laser generated V-Notch Geometry which optimizes the voltage gradient over the length of the resistance pattern.

Precision through-hole high voltage divider network
Resistance values available R₁ = 149.85MΩ or 148.5MΩ to R₂ = 150kΩ or 1.5MΩ with a total resistance of 150MΩ
Absolute TCR of ±30 ppm/°C (between -55°C and +125°C) and ratio TCR of ±25 ppm/°C or ±10 ppm/°C (between -55°C and +125°C)
Absolute tolerance of ±1.0% and ratio tolerance of ±0.25%, ±0.5% and ±1.0%
Maximum voltage rating of 15kVDC
Standard voltage division ratios of 1,000:1 or 100:1, with custom ratios available
Utilises Caddock’s Tetrinox® resistance technology

These specifications can provide important improvements in performance in many types of advanced electronic systems, including:

TWT power supplies
Radar systems
X-ray systems
Analytical equipment
High resolution CRT displays

The below table gives the specifications available for the complete THV resistor series including the THV15 model:

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Caddock THV10 Series

Admin — Mon, 23 Nov 2020 20:02:18 +0000

The THV10 series from Caddock are precision high voltage divider networks, have a voltage rating of 10KVDC, with a total resistance of 100MΩ across the 2 resistors and a voltage division ratio of 1,000:1 or 100:1. They have a tighter ratio TCR and ratio tolerances than with standard high voltage divider product, The THV10 series introduces Caddock’s advanced high voltage resistor technology which doubles the allowable working voltage over the length of the high voltage section. This technology combines Caddock’s Tetrinox® resistance films with a patented laser generated V-Notch Geometry which optimizes the voltage gradient over the length of the resistance pattern.

Precision through-hole high voltage divider network
Resistance values available R₁ = 99.9MΩ or 99MΩ to R₂ = 100kΩ or 1MΩ with a total resistance of 100MΩ
Absolute TCR of ±30 ppm/°C (between -55°C and +125°C) and ratio TCR of ±25 ppm/°C or ±10 ppm/°C (between -55°C and +125°C)
Absolute tolerance of ±1.0% and ratio tolerance of ±0.25%, ±0.5% and ±1.0%
Maximum voltage rating of 10kVDC
Standard voltage division ratios of 1,000:1 or 100:1, with custom ratios available
Utilises Caddock’s Tetrinox® resistance technology

These specifications can provide important improvements in performance in many types of advanced electronic systems, including:

TWT power supplies
Radar systems
X-ray systems
Analytical equipment
High resolution CRT displays

The below table gives the specifications available for the complete THV resistor series including the THV10 model:

The post Caddock THV10 Series appeared first on Rhopoint Components.

Caddock T914 Series

Admin — Mon, 23 Nov 2020 20:02:18 +0000

The T914 series from Caddock are resistor quads with ratio characteristics for precision analog circuits, with a resistance range from 1kΩ to 1MΩ. These resistors have an absolute tolerance of ±0.1% and a ratio tolerance from ±0.01% to ±0.1%. The absolute TCR (from -40°C to +85°C) values are: ±15 ppm/°C, ±25 ppm/°C, ±50 ppm/°C, and the ratio TCR (from -40°C to +85°C) values are: ±10 ppm/°C, ±25 ppm/°C and ±50 ppm/°C. The Caddock T914 series are constructed using the Tetrinox® resistance technology, in addition to the 14 standard equal values for the 2 resistor elements with a ratio of 1:1

Custom through-hole precision resistor networks
4 resistor elements, with a ratio of 1:1
Resistance values available between 1kΩ and 1MΩ
Absolute TCR (from -40°C to +85°C): ±25 ppm/°C
Ratio TCR (from -40°C to +85°C): ±2 ppm/°C, ±5 ppm/°C and ±10 ppm/°C
Absolute tolerance of: ±0.1%
Ratio tolerance of: ±0.01% to ±0.1%
Voltage rating of 30V DC or RMS AC applied to R₁, R₂, R₃ or R₄
Custom options and configurations are available upon request
Utilises Caddock’s Tetrinox® resistance technology

The Caddock T914 precision resistor networks achieve the precise ratio performance and stability required by

Highly accurate amplifier circuits
Voltage reference circuits
Precision bridge circuits

The post Caddock T914 Series appeared first on Rhopoint Components.

Caddock T912 Series

Admin — Mon, 23 Nov 2020 20:02:18 +0000

The T912 series from Caddock are resistor pairs and quads with ratio characteristics for precision analog circuits, with a resistance range from 1kΩ to 1MΩ. These resistors have an absolute tolerance of ±0.1% and a ratio tolerance from ±0.01% to ±0.1%. The absolute TCR (from -40°C to +85°C) values are: ±15 ppm/°C, ±25 ppm/°C, ±50 ppm/°C, and the ratio TCR (from -40°C to +85°C) values are: ±10 ppm/°C, ±25 ppm/°C and ±50 ppm/°C. The Caddock T912 series are constructed using the Tetrinox® resistance technology, in addition to the 14 standard equal value models of the Type T912 and T914, they can also be ordered with resistance ratios of 10:1, 9:1 or 1:1.

Custom through-hole precision resistor networks
2 resistor elements, with either a ratio of 10:1, 9:1 or 1:1
Resistance values available between 1kΩ and 1MΩ
Absolute TCR (from -40°C to +85°C): ±25 ppm/°C
Ratio TCR (from -40°C to +85°C): ±2 ppm/°C, ±5 ppm/°C and ±10 ppm/°C
Absolute tolerance of: ±0.1%
Ratio tolerance of: ±0.01% to ±0.1%
Voltage rating of 30V DC or RMS AC applied to R₁ or R₂
Custom options and configurations are available upon request
Utilises Caddock’s Tetrinox® resistance technology

The Caddock T912 precision resistor networks achieve the precise ratio performance and stability required by

Highly accurate amplifier circuits
Voltage reference circuits
Precision bridge circuits

The post Caddock T912 Series appeared first on Rhopoint Components.

Caddock T1794 Series

Admin — Mon, 23 Nov 2020 20:02:18 +0000

The T1794 series from Caddock are custom low temperature coefficient precision SIP resistor networks, with a resistance range from 500Ω to 50MΩ. These resistors have an absolute tolerance range of between ±0.025% and ±1.0% and a ratio tolerance of between ±0.01% and ±1.0%. The absolute TCR (from -40°C to +85°C) values are: ±15 ppm/°C, ±25 ppm/°C, ±50 ppm/°C and the ratio TCR (from -40°C to +85°C) values are: ±10 ppm/°C, ±25 ppm/°C and ±50 ppm/°C. The Caddock T1794 series unique thin-profile, single-in-line edgemount package design allows the wide range of flexibility necessary to blend the performance of Tetrinox® resistance technology with particular circuit specifications to arrive at the final network package size, pin spacing and pin style.

Custom through-hole low TCR precision SIP resistor networks
Utilises Caddock’s Tetrinox® resistance technology
Resistance values available between 500Ω and 50MΩ
Absolute TCR (from -40°C to +85°C): ±15 ppm/°C, ±25 ppm/°C, ±50 ppm/°C
Ratio TCR (from -40°C to +85°C): ±10 ppm/°C, ±25 ppm/°C, ±50 ppm/°C
Absolute tolerance of: ±0.025%, ±0.05%, ±0.1%, ±0.2%, ±0.25%, ±0.5% and ±1.0%
Ratio tolerance of: ±0.01%, ±0.025%, ±0.05%, ±0.1%, ±0.2%, ±0.25%, ±0.5% and ±1.0%
Unique thin-profile, single-in-line edge-mounted package
Ratio-of-ratios as required down to as close to 0.025%
Compact footprint

Applications for the Caddock T1794 custom low TC precision SIP resistor networks include:

Voltage divider networks
Amplifier gain-setting networks
Differential input networks
Attenuator networks
Current-to-voltage converter sense networks

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