UniOhm

Founded in 1978, Housheng Company mainly produces electronic materials and components. The products are divided into four categories: electronic materials, chip resistors, plug-in resistors, and other resistors.The company has successively obtained international system certifications such as quality, environment, occupational health and safety management: including ISO9001, ISO14001, TL9000, TS16949, ISO45001, IATF16949, etc. The products are widely used in many emerging global microelectronics, computers, photovoltaics, new energy, vehicles, etc. and high-tech fields. The company has always provided products and services to the global passive component manufacturers with cutting-edge technology, excellent products and meticulous solutions.Currently, Housheng has established manufacturers in Kunshan, Southeast Asia (Thailand), Xiamen, Huaian, Shenzhen and other places. The company currently has four major brands: ROYALOHM, UNIOHM, FOSS, AEON, and has established long-term partnerships with many industries and well-known companies around the world, and its product sales are firmly in the forefront of the industry.

 Thick Film Chip Resistors

characteristic

•  Short and thin

• Can reduce the cost of the device and cooperate with the machine assembly

• Suitable for wave soldering and reflow soldering

• Applied to GPS, mobile phone, PDA, set-top box, instrument

 High Resistance Thick Film Chip Resistors

characteristic

• High resistance

• Suitable for wave soldering and reflow soldering

• Suitable for AV adapter, LCD backlight circuit, camera shutter, etc.

 High Power Thick Film Chip Resistors - HP Series

characteristic

• Standard size, high power

• Suitable for wave soldering and reflow soldering

• Suitable for AV adapter, LCD backlight circuit, camera shutter, etc.

 Ultra High Power Thick Film Chip Resistors - SP Series

characteristic

• High power up to 6W

• Suitable for wave soldering and reflow soldering

• Suitable for LED lamps, smart home appliances, medical equipment, various industrial control devices and industrial power supplies, etc.

 High Voltage Thick Film Chip Resistors - HV Series

characteristic

• Outperforms common thick film chip resistors at maximum operating voltage

• Suitable for wave soldering and reflow soldering

• Suitable for AV adapters, LCD backlight circuits, camera flashes, etc.

 Surge Resistant Thick Film Chip Resistors - AS Series

characteristic

• Superior anti-surge voltage characteristics

• Suitable for wave soldering and reflow soldering

• Suitable for AV adapters, LCD backlight circuits, camera shutters, etc.

 High Precision Anti-Surge Thick Film Chip Resistors - PS Series

characteristic

• High precision, high power, anti-pulse

• Suitable for wave soldering and reflow soldering

• Suitable for monitors, power supplies, laptops

 Low Temperature Coefficient Thick Film Chip Resistors - LT Series

characteristic

• Low T.C.R ±50PPM/°C

•Suitable for wave soldering and reflow soldering

• Applicable to precision medical equipment, automatic industrial control systems, communication equipment, iPads, laptop computers, LED lamps, smart home appliances, etc.

 Chip Resistors for Flexible Light Bars - LE Series

characteristic

• Accuracy: ±0.5%~±5%

• Special resistors for flexible light strips

• Resistance range: 10Ω~820Ω

• Operating temperature range: -55°C ~+155°C

• Stable electrical performance and high reliability

• Suitable for reflow soldering

• Low assembly cost and match with automatic placement equipment

• High mechanical strength and excellent high frequency characteristics

• Compliant with ROHS, halogen free

 Wide Electrode Thick Film Chip Resistors - WR Series

characteristic

• High power, wide electrodes

• Suitable for wave soldering and reflow soldering

• Suitable for AV adapter, LCD backlight circuit, camera valve, etc.

 Antistatic Thick Film Resistors - ES Series

characteristic

• Antistatic

• High pressure

• Suitable for wave soldering and reflow soldering

• Suitable for medical equipment, industrial control, power adapter, camera flash, outdoor equipment, etc.

 Non-Magnetic Thick Film Chip Resistors - NM Series

characteristic

• Non-magnetic

• Suitable for wave soldering and reflow soldering

• Suitable for mobile phones, PDAs, set-top boxes, meters

 Completely Lead Free Thick Film Chip Resistors - PF Series

characteristic

• Resistor body is completely lead free

• Small size and light weight

• Can reduce the cost of the device and cooperate with the machine assembly

• Suitable for wave soldering and reflow soldering

 High Precision Thin Film Chip Resistors-TC Series

characteristic

 • Thin Film Nichrome Impedance Components

 • High precision tolerance ±0.05% ~ ±1%

 • Very low temperature coefficient ±5ppm~±50ppm

 • Completely lead-free product

 High Quality Thin Film Resistors - TA Series

characteristic

 • 0.1% ultra-precision, TCR as low as 10PPM, 0.1% accuracy

• Excellent electrical characteristics, meet 85°C/85%RH application conditions, meet AEC-Q200

 Alloy Foil Resistors - MS Series

characteristic

• High power resistance

• Ultra low sense resistance

• Excellent frequency response

• Excellent temperature coefficient characteristics

application

• Mobile phones, tablets, GPS, DSC, hard drives

• DC Converters, Adapters, Batteries and Chargers

• Switching power supply

• Voltage regulation module

• Power management applications

 Automotive Grade Chip Resistors - CQ Series

characteristic

• Accuracy: ±0.5%~±5%

• For automotive use, AEC-Q200 compliant.

• Anti-vulcanization: H2S 3~5ppm, 50°C±2°C, 91%~93%RH, 1000H

• Stable electrical performance and high reliability

• Suitable for reflow or wave soldering

• Compliant with EU ROHS standard

application

• Smart home appliances

• Computer terminal

• Medical equipment

• Industrial equipment

• Electronic access control

 Alloy Bulk Resistors - LR Series

characteristic

• High power up to 3W

• Lower temperature coefficient ±50PPM

• Low resistance 0.5mΩ~15mΩ

• Low inductance

• Accuracy : ±1%, ±2%, ±5%

• Compliant with EU ROHS standards

 Metal Film Low Resistance Chip Resistors - TL Series

• High power resistance

Excellent temperature coefficient characteristics

• Low Resistance / TCR /Inductance

• RoHS compliant 

• Used in switching power supply, driving power supply, white goods