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SMPS, inverters & industrial power supplies
HV MELFPrecision measurement & medical devices
MELFHigh-voltage dividers & snubber circuits
HV MELFGeneral purpose consumer electronics
CF MELFInrush current limiting & pulse protection
AS MELFAutomotive & telecom surge applications
SR MELFFirstohm manufactures MELF Resistors, Anti-Surge Resistors, Current Sense Resistors, Precision Resistors, Fusible Resistors, High Frequency Resistors, High Voltage Resistors, High Power Resistors, and Wire Wound Resistors.
A MELF resistor's cylindrical thin-film structure offers better pulse handling, lower noise, higher precision, and superior reliability than flat chip resistors — preferred for power supplies, medical devices, and automotive circuits.
A Fusible MELF Resistor combines current limiting and fuse functionality in one SMD package — opening the circuit on overcurrent while also providing overtemperature protection, offering double protection in a single component.
Space Micro Devices is the authorised distributor of Firstohm in India, supplying genuine MELF, anti-surge, fusible, and precision resistors with competitive pricing pan-India.
