電感和變壓器

電感是一種電路組件，會因為通過的電流的改變而產生電動勢，從而抵抗電流的改變，因此成為電子設備中必備的基本組件之一。國巨提供完整的電感產品線 - 包括: 積層式芯片磁珠、積層式芯片電感、繞線式芯片電感和功率電感。有各種的尺寸、頻率特性以及阻值、感值以滿足客戶多樣化的應用需求。

產品

功率電感

Features

•    Compact size, low profile

•    Shielded construction allowing for high density mounting

•    Lowest DCR/uH in this package size

•    Manages high transient current spikes without saturation

Application

•    Switch power supplies

•    DC/DC converter

•    Mobile phones

•    LCD TV, game consoles, DSC

•    Computers

繞線式芯片電感

Features

•    Highly resistant to mechanical shocks and pressure

•    Highly reliable in harsh environment, such as temperature 

•    fluctuation and humidity

•    The ceramic construction delivers high SRF and excellent Q values

•    Low DC resistance, high current capacity, and high impedance 

•    characteristics.

•    Excellent solder heat resistance for both flow and reflow soldering

Application

•    Notebook PC, computer peripherals

•    Mobile phones, handheld devices

•    Telecom (base station, ADSL, cable modem, Set-top-Box, wireless LAN)

•    DSC, LCD TV, game console

    積層式芯片電感

Features

•    Meet RoHS criteria for lead-free product

•    Excellent Q factor and SRF characteristic

•    Small size of 1005/1608 is suitable for small portable equipment

•    Support operating frequency up to 6 GHz with nominal inductance 

•    values from 1.0nH to 470nH 

Application

•    RF and wireless communication

•    Computers

•    Automotive electronics

•    Mobile phones

積層式芯片磁珠

Features

•    Special designs for surface mounting equipment, available

•    in various sizes

•    High resistance fights heat and humidity

•    High current carrying capacities, compact size for flow or

•    reflow soldering processes for flow or reflow soldering processes

•    EMI/RFI attenuation

Application

•    Audio, TV tuner, Set-top-Box

•    Game console, DSC

•    Computers

•    Mobile phones