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Hitachi

Hitachi in Hong Kong

Hitachi meets the ever-increasing demand for IT by supplying manufacturers with semiconductors, display units and other advanced equipment.

High-tech Equipments

In the growing emergence of IT in business and society, Hitachi serves as a supplier to provide various advanced equipments such as semiconductors and display units, and contributes to the development of the contemporary society.

Metals / Cable / Magnets

In the growing emergence of IT in business and society, Hitachi serves as a supplier to provide various advanced equipments such as metals and cable, and contributes to the development of the contemporary society.

Electronic Devices / Display Device / Material for IT Machine

Components

Link to Metal halide lamp type Power Supply for Liquid Crystal Projector

Metal halide lamp type Power Supply for Liquid Crystal Projector
Metal halide lamp lighting and stabilization device.
(For use with 150W-300W)
Compact-type, Slim-type, High Quality Design.
(Used Original High-voltage transformer)
Numerous internal protection circuits.

Link to Power Supply for Plasma Display Panel

Power Supply for Plasma Display Panel
Power supply for 40inch plasma display panel.
Active filter circuit built-in. High harmonic current regulation cleared.
Numerous internal protection circuits.

Link to Inverters for liquid crystal display

Inverters for liquid crystal display
As our highly reliable in-house made inverter transformers and synchronized phase coupling transformers are adopted, our inverters are thin and highly efficient.
Custom support for best matching all sorts of cold-cathode tubes is available.

Link to High-voltage Transformers

High-voltage Transformers
Application : Copy Machine, Printer, Air Cleaner, etc.
Output Voltage : 2kV - 8kV
Drive Circuit : PWM, RCC
Output Circuit : High Voltage Resistor, Detection Resistor and High Voltage Capacitor are built-in.
Remarks : Compact, High Reliability

Link to Step-up transformer

Step-up transformer
Applications : Toner drums used in Copiers, Printers, etc.
Output Voltage : 1kV - 3kV
Drive Circuit : PWM style, RCC style
Remarks : Compact, excellent in the dielectric strength and the humidity resistance.

Link to Inverter Transformer

Inverter Transformer
Application : PS for LC Cold Cathode Tube Displays, etc.
Output Voltage : 2800V(10W) MAX.
Drive Circuit : Inverter Circuit for lighting Backlight.
Remarks: Compact Slim Type, High Dielectric Resistant, Surface Mounting Type,
Leakage Method transformer does not need Ballast Capacitor.
The Slim Compact Core Structure of O-I and U-I Type is our utility model right.
(Utility Model Right No.: 2604103)

Link to Switching Transformer

Switching Transformer
Application : Power Supplies for computers, or OA devices.
Output capacity : 300w MAX.
Drive Circuit : Forward converter system, Many semiconductors type converter system.
Remarks : Compact Slim Type, High Dielectric Resistant, Surface Mounting Type, Based on International Safety standards.

Link to Igniter Transformer

Igniter Transformer
Application : Power supply of lamps for Liquid Crystal Projector, a boiler, a GAS-range, etc.
Output Voltage : 18kVO-P(Out-put Pulse).
Remarks : Compact, High Reliability.

Link to High-voltage Unit

High-voltage Unit
Application : air-conditioners, air-cleaners, negative ionizers, deodorizing dust catcher, etc.
Output Voltage : -7kV MAX.
Drive Circuit : RCC system.
Remarks : Compact and high-efficiency, equipped with numerous protection circuits.

Link to Saw Filter--EGSM/DCS Dual Band Support

Saw Filter--EGSM/DCS Dual Band Support
Block Diagram
For EGSM/DCS Dual Band example
Internal block diagram(EGSM/DCS Rx port Balance output)

Link to Saw Filter--EGSM/DCS/PCS Triple Band Support

Saw Filter--EGSM/DCS/PCS Triple Band Support
Block Diagram
For EGSM/DCS/PCS Triple Band example
Internal block diagram (EGSM/DCS/PCS Rx port Balance output)

Link to Saw Filter--EGSM/DCS Dual Band Support

Saw Filter--GSM850/EGSM/DCS/PCS Quad Band
Block Diagram
For GSM850/EGSM/DCS/PCS Quad Band example
Internal block diagram (GSM850/EGSM/DCS/PCS Rx port Balance output)
GSM850-Rx and EGSM-Rx switching type

Link to SAW Filters for Car Electronics

SAW Filters for Car Electronics
Used as the bandpass filter for IF and RF circuits in an electronic toll collection (ETC) system, Grobal Positioning System(GPS), and keyless entry system.

Electronic Display Products

Link to Electronic Display Products

Electronic Display Products
Displays Group provides advanced LCD modules in super colors for a wide range of the sizes from 2" to 37" for applications of mobile phones, PDA, GPS, DSC, and flat screen TV products. By enhancing our products with superior characteristics, we are meeting the needs of customers by offering wide-viewing angles, lightweight design, low power consumption as well as extended and high-definition displays, including In-Plane Switching(IPS-pro), Color Thin Film Transistors(TFT) and Color Super Twisted Nematics(C-STN).

Material for IT Machine

Link to IC lead frame Materials

IC lead frame Materials
According to customer's needs, we supplied various size's IC lead frame materials.

Link to FINEMET® nanocrystalline soft magnetic materials

FINEMET® nanocrystalline soft magnetic materials
FINEMET® nanocrystalline soft magnetic materials developed by Hitachi Metals are used in products we supply to reduce electromagnetic noise,including electromagnetic compatibility (EMC),and power electronics components.

High-tech Equipments

Link to Chip Mounter System

Chip Mounter System
Hitachi Surface Mount Technology (SMT) Chip Mounter features the highest speed and the widest range of components mounted on the PCB. GXH-1S features 80,000CPH (Components Per Hour) and GXH-1JS features 40,000CPH. Both machine can handle the chip from 10.

Link to Screen Printer

Screen Printer
High-speed and high-accuracy printing by new high-speed cleaning, high-rigid frame and newly developed squeegee.
(1)Printing cycle time: 7.5sec + printing time.
(2)Printing Accuracy: within 20micro meter.

Link to Plasma Cleaning System

Plasma Cleaning System
PC-50 is a desktop compact Plasma Cleaning System which improves the filling capability for underfilling and adhesiveness for resin sealing.

Link to Auto-cut laminators

Auto-cut laminators
These laminators cut photosensitive dry films precisely to the size of the substrate, apply linings and laminates with high precision in a high-speed automatic operation.

Metals / Cable / Magnets

Chemical Materials

Link to Photosensitive dry films for printed wiring boards (Photec)

Photosensitive dry films for printed wiring boards (Photec)
This is a film type resist that is which applied onto the copper-clad laminate to create circuits for the printed wiring boards. This features high sensitivity, high resolution, and high adhesion with strong tenting ability to create high density patterns.

Link to Anisotropic conductive films

Anisotropic conductive films
Hitachi Chemicals was the first company in the world to develop these circuit connecting materials for displays. They satisfy both conductivity and insulation performance (anisotropic conductivity) owing to adhesives with conductive particles, enable the connection of numerous minute electrodes at a time, and are used widely in devices such as PCs, cell phones, LCDs, and plasma TVs.

Link to Epoxy molding compounds,Liquid encapsulants

Epoxy molding compounds,Liquid encapsulants
Encapsulation materials are packaging materials that protect semiconductor chips from heat, moisture, dust and physical impacts. While responding to diversifying semiconductor packaging and environmental issues, we offer products that meet our customers' requirements.

Link to High-Tg glass epoxy copper-clad laminates for multilayer PWBs

High-Tg glass epoxy copper-clad laminates for multilayer PWBs
These materials are made by impregnating glass cloth with epoxy resin and then laminating copper foil on both sides, and are used in multilayer printed wiring boards (PWBs). The high-Tg glass epoxy copper-clad laminates maintain excellent FR-4 characteristics and at the same time realize high heat resistance and low moisture-absorption.

Link to Moisture resistance insulating material for FPD

Moisture resistance insulating material for FPD
Excellent moisture-resistance enables these products to protect electrodes in such devices as LCDs from moisture. Since the coating has low moisture-permeability and few ionic impurities, it demonstrates excellent migration resistance and contributes to the reliability of the finished devices.

Link to Holographic lightguide for backlight unit

Holographic lightguide for backlight unit
This is used as part of the LCD's backlight unit and illustrates the display by reflecting light emitted from the edge-mounted LEDs in a direction perpendicular to the display. It adopts single-piece fabrication technology to integrate unique holographic patterns and microreflective grooves and contributes to a higher level of brightness and reduces the uneven light that characterize LED.
It is used widely for color displays in cell phones.

Link to 極薄型印刷線路板用材料“Cute”

Ultra-thin multilayer printed wiring board base materials
These are new ultra-thin, flexible base material for multi-layer PWBs. The products have excellent dimensional stability and heat resistance, and also correspond to the process of lead-free solder. With their flexibility in space-constrainted installations, the products contribute the design degree of freedom of portable digital devices.

Link to Advanced function, environmentally friendly FR-4 copper-clad laminates for multilayer PWBs

Advanced function, environmentally friendly FR-4 copper-clad laminates for multilayer PWBs
These are environmentally friendly copper-clad laminates that are made without the use of halogenated flame retardant, antimony or red phosphorus. They have excellent features in heat resistance, machine processability, adhesiveness and formability, and are also suitable for lead-free soldering.

Link to Thermosetting polyimide solder resist for COF

Thermosetting polyimide solder resist for COF
These products form resist layers over the flexible circuits and contribute to improve electrical insulation and mechanical durability. They cure at low temperatures and those cured coatings have high elongation, therefore they demonstrate excellent adhesion to the sealants and have bending resistance.

Link to Electrical insulating varnishes

Electrical insulating varnishes
These are electrical insulating varnishes for impregnating coils in various motors and transformers, and for enameled copper wire.
We provide a wide range of products that boast outstanding characteristics required for various electric appliances, such as high heat resistance, durability and adhesiveness.

Cable

Link to UL WIRES & CABLES

UL WIRES & CABLES
Hitachi Metals, Ltd. is one of the leading manufacturers and suppliers of electronic wire and cable in Japan. We cover a wide range of products including UL/CSA approved PVC insulated wire, flat ribbon wire, and shield wire for the internal wiring of consumer equipment. In addition, we produce miniature coaxial cable and multi core/pair interface cable for the computer industry, medical equipment, and industrial machinery. Furthermore, we have the flexibility to supply custom designed cables to meet your requirements due to our highly diversified manufacturing capabilities.

Link to FLEXIBLE FLAT CABLE (FFC)

FLEXIBLE FLAT CABLE (FFC)
CUJ(0.5) . CUJ(0.8) . CUJ(1.0) . CUJ(1.25)
Shielded FFC(AL/PET)
Shielded FFC(CU/PET)

Link to MAGNET WIRE

MAGNET WIRE
Under the current tendency deployment of inverter-fed motor is increasing, an evolutional magnet wire is fatally requested.
It has to include two main characteristics of high stability to partial discharge and high flexibility for winding.

Link to MICRO COAXIAL CABLE

MICRO COAXIAL CABLE
MCX UL1354, UL21162 for Internal wiring of electronic equipment, e.g. notebook computer, mobile phone enquipment, LCD etc.

Link to RUBBER ROLLER

RUBBER ROLLER
We produce safe, high-reliability automotive parts in an integrated production process that has supplied car manufactures with brake hose assemblies, power steering hose assemblies, air conditioning hoses and emission control hoses. All our rubber products surpass world standards for durability and resistance to both high pressure and extreme weather conditions.

Link to OPTICAL TRANSCEIVER

OPTICAL TRANSCEIVER
SONET/SDH; Fibre Channel; Gigabit Ethernet;CWDM/DWDM.

Metals

Link to Suputtering target materials

Suputtering target materials
Unique new materials are developed and supplied for use in liquid crystal displays,hard disk drives and other next-generation applications.

Link to Metglas® amorphous metal materials

Metglas® amorphous metal materials
Soft magnetic materials save electric energy consumption by reducing the loss from transformers and related devices,thereby contributing to the reduction of CO2 emissions.

Link to Components for information and communications devices

Components for information and communications devices
These components help reduce the size and weight of mobile phones and other devices.

Magnets

Link to Magnets

Magnets
A variety of high-performance products are supplied, including the world's top brand NEOMAX® rare-earth magnets,as well as ferrite and alnico magnets.