Ohmcraft SM0603 Series
The SM0603 high ohmic chip resistor series from Ohmcraft® offers a resistance range from 10kΩ up to 50GΩ all in a 0603 chip size package. By utilising their patented Micropen® precision printing technology, they are able to provide a superior precision, thick-film surface-mount resistor. SM0603 resistors offer very low noise, ultra-high stability with tolerances down to ±0.5% (between 10kΩ and 10MΩ), TCR as low as ±50 ppm/°C (between 10kΩ and 500MΩ) and VCR down to 1 ppm/V.
- 2-terminal high ohmic surface-mount resistor
- Available in any resistance between 10kΩ and 50GΩ
- Utilises patented Micropen® precision printing technology
- Ultra-high stability
- Very low noise
- 0603 chip size
- Tolerances as low as ±0.5% (between 10kΩ and 10MΩ)
- TCR as low as ±50 ppm/°C (from +25°C up to +75°C, between 10kΩ and 500MΩ)
- Maximum voltage rating of 100V
- Maximum power rating of 0.06W
- Working temperature from -55°C up to +150°C
Ohmcraft's SM0603 high ohmic surface-mount 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)
- Z - Solderable single surface Tin (Sn99.9) on Nickel barrier (RoHS Compliant)
- S - Solderable single surface Tin Lead (Sn63Pb37) flip-chip (Not RoHS Compliant)
- G - Wire-bondable Gold (Au) (RoHS Compliant)
Please see the SM series datasheet under the Technical Library tab for other available chip sizes and standard products.
For custom configurations or requirements, please contact us.
The below table gives the available specifications for the SM0603 series:

The continuous maximum applied voltage cannot exceed the maximum power rating and is ohmic value dependent.
Value range is case size dependent.
Specifications | |
Additional Features |
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Maximum Power Rating | 0.06W |
Maximum Resistance | 50GΩ (Tolerance and TCR dependent) |
Minimum Resistance | 10kΩ (Tolerance and TCR dependent) |
TCR |
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Tolerance | 10kΩ up to 10MΩ
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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:
VIDEOS | |
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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. |
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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 |
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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. |
This product is available fully compliant to the RoHS EU directive 2011/65/EU, however, Non-RoHS compliant options are available.