Authorised Partner

About Exxelia Ohmcraft

Established in 1982, Ohmcraft quickly became the leader in thick film, high-voltage, high-precision resistor design and manufacturing. Expertise in high-voltage, high-value resistors has enabled their design engineers to meet and exceed the most challenging product specifications. Their technology allows engineers to design application-specific resistors to fit the needs of our collaborative partners. Ohmcraft resistors provide industry-leading performance in high-voltage, precision, TCR and TCR tracking, VCR and VCR tracking, low noise, stability and pulse-withstanding capability.

Exxelia was born from the merger of eleven long-established companies with complementary know-how. Exxelia is a manufacturer of complex passive components and innovative subsystems, designed to withstand severe environments. Exxelia’s products (capacitors, filters, resistors, slip rings, magnetic components, precision mechanical parts and special sensors) are mainly used in power electronics, energy generation and storage, filtering and signal processing. Exxelia operates in advanced industrial markets such as defence, space, aviation, energy, transportation, medical and telecommunications.

Today, the Micropen electronic printing system is the core technology for the design and manufacture of Exxelia Ohmcraft’s resistor portfolio including; chip resistors, flat leaded resistors, axial leaded resistors and custom resistive product solutions. In addition, Exxelia Micropen, the sister division, utilises the Micropen electronic printing system to design, develop and manufacture some of the world’s most innovative electronic devices.

For their official website, please visit www.ohmcraft.com

  • Exxelia Ohmcraft
  • Custom Resistor Network
  • Resistances up to 2GΩ
  • Tight ratio tolerances to ±0.1%
  • Low TCR to ±10 ppm/°C
  • Low TCR tracking to ±5 ppm/°C
  • Low VCR to 0.05 ppm/V
  • Available
  • Exxelia Ohmcraft
  • Bondable SMD Resistors
  • Resistance range from 10kΩ to 10GΩ
  • Tolerances from ±1% to ±20%
  • TCR from ±50 ppm/°C to >±200 ppm/°C
  • Power rating of 0.04W
  • Voltage rating of 50V
  • Temperature range from -55°C to +150°C
  • Compliant
  • Exxelia Ohmcraft
  • Bondable SMD Resistors
  • Resistance range from 10kΩ to 10GΩ
  • Tolerances from ±1% to ±20%
  • TCR from ±50 ppm/°C to >±200 ppm/°C
  • Power rating of 0.05W
  • Voltage rating of 50V
  • Temperature range from -55°C to +150°C
  • Compliant
  • Exxelia Ohmcraft
  • Bondable SMD Resistors
  • Resistance range from 10kΩ to 10GΩ
  • Tolerances from ±1% to ±20%
  • TCR from ±50 ppm/°C to >200 ppm/°C
  • Power rating of 0.055W
  • Voltage rating of 100V
  • Temperature range from -55°C to +150°C
  • Compliant
  • Exxelia Ohmcraft
  • Bondable SMD Resistors
  • Resistance range from 10kΩ to 10GΩ
  • Tolerances from ±1% to ±20%
  • TCR from ±50 ppm/°C to >±200 ppm/°C
  • Power rating of 0.06W
  • Voltage rating of 100V
  • Temperature range from -55°C to +150°C
  • Compliant
  • Exxelia Ohmcraft
  • Bondable SMD Resistors
  • Resistance range from 10kΩ to 10GΩ
  • Tolerances from ±1% to ±20%
  • TCR from ±50 ppm/°C to >±200 ppm/°C
  • Power rating of 0.05W
  • Voltage rating of 100V
  • Temperature range from -55°C to +150°C
  • Compliant
  • Exxelia Ohmcraft
  • Bondable SMD Resistors
  • Resistance range from 10kΩ to 10GΩ
  • Tolerances from ±1% to ±20%
  • TCR from ±50 ppm/°C to >±200 ppm/°C
  • Power rating of 0.1W
  • Voltage rating of 100V
  • Temperature range from -55°C to +150°C
  • Compliant
  • Exxelia Ohmcraft
  • High Voltage SMD Resistors
  • Resistance range from 10kΩ to 1GΩ
  • Tolerances from ±1% to ±20%
  • TCR of ±50 ppm/°C, ±100 ppm/°C or ±200 ppm/°C
  • Power rating of 0.04W
  • Voltage rating of 150V
  • Temperature range from -55°C to +150°C
  • Available
  • Exxelia Ohmcraft
  • High Voltage SMD Resistors
  • Resistance range from 10kΩ to 50GΩ
  • Tolerances from ±0.5% to ±20%
  • TCR of ±50 ppm/°C, ±100 ppm/°C or ±200 ppm/°C
  • Power rating of 0.06W
  • Voltage rating of 400V
  • Temperature range from -55°C to +150°C
  • Available
  • Exxelia Ohmcraft
  • High Voltage SMD Resistors
  • Resistance range from 10kΩ to 50GΩ
  • Tolerances from ±0.5% to ±20%
  • TCR of ±50 ppm/°C, ±100 ppm/°C or ±200 ppm/°C
  • Power rating of 0.2W
  • Voltage rating of 600V
  • Temperature range from -55°C to +150°C
  • Available
  • Exxelia Ohmcraft
  • 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
  • Available
  • Exxelia Ohmcraft
  • 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
  • Available
  • Exxelia Ohmcraft
  • 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
  • Available
  • Exxelia Ohmcraft
  • 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
  • Available
  • Exxelia Ohmcraft
  • 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
  • Available
  • Exxelia Ohmcraft
  • 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
  • Available
Calculators and Converters

Work out what you need for your project. Go to calculators and convertors

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.