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Version 2010

Chip

Thin-Film Inductors

TRAL Chip Thin Film Inductors

Thin Film Chip inductors

provide small-format protection (TRAL)

Preview

Token TRAL chip inductors provide reliable protection against challenging EMI problems in high frequency

filtering applications. This miniature wirewound inductor features a low seated height that stands only 0.23mm

above the circuit board. It protects sensitive electronic circuitry and ensures high performance operation in a

wide range of compact devices that are shrinking ever smaller in physical size.

Token TRAL series uses a thin-film technology for high reliability and precision tolerances to 1% or ±0.1nH.

The TRAL thin-film inductor series is available in 0603, 0402, and 0201 sizes, in inductance values from 0.1 to

100nH, in tolerances down to 0.1nH or 1%, and with SRF (self-resonant frequency) tightly controlled.

The technology characteristics make it ideal for the latest cellphone and PDA applications in addition to wireless

network and Bluetooth enabled devices.

Application of specific designs also available including different inductance values and Q specifications adjusted

to frequency requirements. Customed designs and tighter tolerances are available on request. Thin Film Inductor

is mounted in a surface mount package which assures mechanical stability, excellent lead coplanarity, and

suitable for automatic pick and place equipment.

The TRAL series is lead-free and RoHS compliant. Detailed specifications, both mechanical and electrical,

please contact Token sales representative for more information.

Features :

- Tight Tolerance of ±1% or ±0.1nH.

- Highly Stable Design for Critical Needs.

- Stable Inductance in High Frequency Circuit.

- Self Resonant Frequency Controlled within 10%.

- A Photo Lithographic Single Layer Ceramic Chip.

- High SRF, Excellent Q, Superior Temperature Stability.

Applications :

- Communication Appliances.

- Wireless LAN, Bluetooth Module.

- VCO,TCXO Circuit and RF Transceiver Module.

- Cellular Telephone, Pagers and GPS Products.

http://www.token.com.tw/

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