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Ohmcraft UHVC 4020

  • Exxelia Ohmcraft
High Voltage Chip Resistor UHVC Series
Ohmcraft_UHVC_drawing
UHVC Series Electrical Specifications
High Voltage Chip Resistor UHVC Series
Ohmcraft_UHVC_drawing
UHVC Series Electrical Specifications

Specifications

Dimensions 0.76 x 5.08 x 10.16mm
Series / Model

Minimum Resistance

Maximum Resistance

Temperature Coefficient

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Voltage Rating

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Ohmcraft UHVC 4020

High Voltage Chip Resistor UHVC Series
Ohmcraft_UHVC_drawing
UHVC Series Electrical Specifications
High Voltage Chip Resistor UHVC Series
Ohmcraft_UHVC_drawing
UHVC Series Electrical Specifications
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Series Products

Ohmcraft UHVC 4020 Series Products
 Product namePackage / SizeMinimum ResistanceMaximum ResistanceToleranceTemperature CoefficientPower RatingVoltage RatingAdd to enquiry
High Voltage Chip Resistor UHVC Series Ohmcraft UHVC 2010 90MΩ50GΩ±1%, ±2%, ±5%, ±10%, ±20%±100 ppm/°C, ±200 ppm/°C  3kV, 4kV, 6kVAdd to Enquiry
High Voltage Chip Resistor UHVC Series Ohmcraft UHVC 2512 120MΩ50GΩ±1%, ±2%, ±5%, ±10%, ±20%±100 ppm/°C, ±200 ppm/°C  4kV, 6kV, 8kV, 10kVAdd to Enquiry
High Voltage Chip Resistor UHVC Series Ohmcraft UHVC 3512 85MΩ50GΩ±1%, ±2%, ±5%, ±10%, ±20%±100 ppm/°C, ±200 ppm/°C  4kV, 6kV, 8kV, 10kV, 12kV, 14kVAdd to Enquiry
High Voltage Chip Resistor UHVC Series Ohmcraft UHVC 4020 150MΩ50GΩ±1%, ±2%, ±5%, ±10%, ±20%±100 ppm/°C, ±200 ppm/°C  6kV, 8kV, 10kV, 12kV, 14kV, 16kVAdd to Enquiry
High Voltage Chip Resistor UHVC Series Ohmcraft UHVC 5020 90MΩ50GΩ±1%, ±2%, ±5%, ±10%, ±20%±100 ppm/°C, ±200 ppm/°C  6kV, 8kV, 10kV, 12kV, 14kV, 16kV, 20kVAdd to Enquiry

UHVC Series Description

  • Ultra High Voltage SMD Resistors
  • Voltage Ratings from 3kV to 20kV
  • Resistance Values up to 50GΩ (untrimmed resistors)
  • Standard chip sizes of 2010, 2512, 3512, 4020 & 5020 *
  • Tolerances of ±1%, ±2% or ±5% (trimmed), ±10% or ±20% (untrimmed)
  • TCR of ±100 ppm/°C or ±200ppm/°C
  • Ultra-high stability
  • Very low noise
  • Temperature range from -55°C up to +150°C
  • * Custom configurations are available upon request
The UHVC ultra-high voltage chip resistor series from Ohmcraft® offers the highest voltage ratings of up to 20kV available in a surface-mount resistor. By utilising their patented Micropen® precision printing technology, they are able to provide a superior ultra-high stability (tolerances down to ±1% and TCR as low as ±100 ppm/°C) and very low noise. The UHVC series offers a resistance range up to 10GΩ for trimmed resistors or up to 50GΩ for untrimmed resistors. Ohmcraft’s UHVC ultra-high voltage surface-mount resistor series are ideal for replacing through-hole resistors due to their high voltage rating capabilities, allowing savings on assembly and board space costs. They could also be used to replace resistor arrays with a single-chip resistor. Due to the high voltage ratings of the UHVC series, these resistors must be potted upon assembly. Ohmcraft’s UHVC Ultra High Voltage SMD resistors are available with the following terminations: T – Solderable wraparound matte Tin (Sn99.9) on Nickel barrier (RoHS Compliant) B – Solderable wraparound Tin Lead (Sn63Pb37) solder over Nickel barrier (Not RoHS Compliant)

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  • Exxelia Ohmcraft
High Voltage Chip Resistor UHVC Series

Ohmcraft UHVC 4020

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Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.
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