Patents of Anti-Surge Wirewound Fast-Fuse Resistors | Thin Film Resistor Manufacturer | FIRSTOHM

We are pleased to announce new products(SWAT/SWMT) with patents protected in below regions,China patent number: 4743603 TAIWAN patent number: I637420 Japan patent number: 6836669 U.S patent number: US10170266B2 FIRSTOHM is a high reliability MELF resistors, SMD resistors, metal film resistors, surge resistors, wire wound resistors, precision resistors, High voltage resistors, high Power resistors, metal oxide resistor, thin film resistors, fixed resistors manufacturer from Taiwan since 1969. 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. Over 55 years of industry experience for resistors design and manufacturing facility.

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Patents of Anti-Surge Wirewound Fast-Fuse Resistors | Thin Film Resistor Manufacturer | FIRSTOHM

The leadership of wirewound resistor in the industry, with both anti-surge and safety protection on circuit design. | More than 55 years of resistor manufacture experience

The leadership of wirewound resistor in the industry, with both anti-surge and safety protection on circuit design.

Patents of Anti-Surge Wirewound Fast-Fuse Resistors

We are pleased to announce new products(SWAT/SWMT) with patents protected in below regions,

China patent number: 4743603
TAIWAN patent number: I637420
Japan patent number: 6836669
U.S patent number: US10170266B2

31 Jan, 2019
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Patents of Anti-Surge Wirewound Fast-Fuse Resistors | SMD Resistors | Chip Resistors Manufacturer | FIRSTOHM

Located in Taiwan since 1969, First resistor & condenser Co. Ltd. has been a manufacturer of MELF resistors manufacturer. Their main thin film MELF resistors include, automotive grade resistors, surface mount resistors, fusible resistors, SMD resistors, chip resistors, fixed resistors and fusible thin film resistors, which are being widely used in industrial applications such as power supply, smart meter, solar inverter, energy storage device, electric vehicle, communication equipment, and medical device.

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.

FIRSTOHM has been providing customers with high quality carbon film and metal film resistors since 1969, with both advanced technology and 55 years of experience, FIRSTOHM ensures that each customer's demands are met.