The UHVC4020 ultra-high voltage chip resistor series from Ohmcraft® offers the highest voltage ratings of up to 16kV 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), very low noise, surface-mount resistor series with a resistance range from 150MΩ up to 10GΩ for trimmed resistors or up to 50GΩ for untrimmed resistors.
2-terminal ultra-high voltage surface-mount resistor
Available in any resistance between 150MΩ and 50GΩ (untrimmed resistors)
TCR as low as ±100 ppm/°C (from +25°C up to +75°C)
Maximum voltage rating of 16kV (≥1GΩ)
Working temperature from -55°C up to +150°C
Ohmcraft’s UHVC ultra-high voltage surface-mount 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 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
For custom configurations or requirements, please contact us.
The below table gives the available resistance values and voltage ratings for the complete UHVC series which includes the 4020 chip size:
1 For these values and package sizes, refer to Ohmcraft’s standard HVC Series.
Ohmcraft resistors are produced using Micropen® precision printing technologySuperior surface-mount resistor with the highest voltage ratings available in the industryChip size of 4020Ultra high sta
This product is available fully compliant to the RoHS EU directive 2011/65/EU, however, Non-RoHS compliant options are available.
Ohmcraft UHVC Series Technical Library
We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:
A video highlighting how Ohmcraft's premium resistors are made. Utilising their Micropen technology, they print their resistors using a serpentine pattern to create a reliable product that you can count on.
How does Micropenning compare to screen printed resistors?
How does Micropen printing compare to screen printed resistors? For Ohmcraft Vice President, Eric Van Wormer, it's all about #precision
Why do Ohmcraft customers use their premium resistors?
As the leader in high voltage, high performance resistors and high ohmic value resistors, Ohmcraft has the technology and expertise to design and manufacture resistors to meet your designs for application specific resistors.
VIDEOS
Ohmcraft custom resistor printing
A video highlighting how Ohmcraft's premium resistors are made. Utilising their Micropen technology, they print their resistors using a serpentine pattern to create a reliable product that you can count on.
How does Micropenning compare to screen printed resistors?
How does Micropen printing compare to screen printed resistors? For Ohmcraft Vice President, Eric Van Wormer, it's all about #precision
Why do Ohmcraft customers use their premium resistors?
As the leader in high voltage, high performance resistors and high ohmic value resistors, Ohmcraft has the technology and expertise to design and manufacture resistors to meet your designs for application specific resistors.
