About Ohmite
For over 90 years, the Ohmite Manufacturing Company have been the leading provider of resistive products for high current, high voltage, and high energy applications. Ohmite can offer a full complement of resistor construction, including wirewound, wire element, thick film, and ceramic composition. Ohmite's Power Resistors can be found across the industrial, medical, military, and aerospace industries.
Ohmite recently acquired the global ceramic resistor and Maxcap® capacitor business from Kanthal. Kanthal's Global ceramic resistor products will be combined with Ohmite's existing A Series and OX/OY Series product lines to form the new Ohmite Ceramic Resistor Division.
Technical Resources
Product Ranges
Maxcap® electric double layer capacitor
High energy density capacitors for backup power. With Maxcap® double layer capacitors, microprocessors, small motors and activators having current requirements from one to several hundred milliamps can be supported from several seconds to minutes.
Maxcap® double layer capacitors are characterized by:
- Extremely high volumetric efficiency (over 5.5 farads/in³)
- Virtually unlimited service life
- Fast/charge discharge capability
- Very low leakage current
- Wide operating temperature range, including -40°C to +85°C (-40 to +185°F)
Product Documentation
Product Categories - Below is the full Ohmite product ranges Charcroft Electronics supply
Surface Mount Resistors
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Wirewound Power Resistors: Industrial & Military Grade
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Wirewound High Current
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Wirewound/Metal Oxide Resistors: Commercial Grade
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Carbon & Ceramic Composition Resistors
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Thick Film Power Resistors
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Heat Sinkable Thick Film Power Resistors
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Heatsinks
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Thick Film, High Voltage, and Precision Resistors
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Commercial Film Resistors
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High Current Shunt Resistors
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Variable Voltage Controls
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