FIRSTOHM - Specialist manufacturer focusing on MELF resistors.
FIRSTOHM is one of the few companies who is able to design thin-film MELF resistors according to customer's requirements with high quality and reliability. We’re specialized in thin-film resistors since 1969, ISO9001/14001 certificated manufacturer. More than 55 years of resistor manufacture experience.
Company Information
Established in 1969, First Resistor & Condenser Co., Ltd. (Firstohm) is specialized in thin film MELF resistors.
COST DOWN Policy
Firstohm is one of the few companies who are able to design resistors according to customer's requirements.
Core Competitiveness
Strong R&D concentrates on new generation markets through our innovative technology collaborative design.
Product Launch
Anti-Surge Wire Wound Fast-Fuse MELF Resistor - SWMT
Advanced combined anti-surge & fast-fuse structure, very similar to VISHAY wirewound MELF resistor.
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Anti-Surge Wire Wound MELF Resistors-Xseries - SWMX
Enhanced Wire Wound MELF Resistor ; increased high pulse load capability
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HotVehicle Grade Metal Film MELF Resistor - MM102
MM102 is smallest MELF size, body length is the same as chip resistors.(0805)
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HotAnti-Surge Wire Wound MELF Resistor - SWM
SWM is designed by winding Nichrome wire around the superior ceramic rod with strongest anti-surge capability.
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HotVehicle Grade Stabilized Film Power MELF Resistor – SFP(V)
SFP(V) is designed by special conductive thin-film with MELF package that can be anti-surge and sustain high pulses load.
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