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Version 2010

SMT Unshielded

Wire-wound

Power Inductors

TPUDF Wire Wound Power Inductors

SMT Unshielded Power Inductors (TPUDF)

Provide Full Range Inductance

Preview

Power inductor TPUDF series metalized drum core design utilizes board space and general use by Token’s

automatic wire wound technology and ferrite core.

The TPUDF wire-wound open magnetic circuit construction are particularly suitable for cost-critical mass

applications and thanks to their surface-mounting capability. These material saving power inductors are ideal for

applications such as storage chokes in DC/DC convertors as well as in the EMC sector.

The TPUDF series is designed for DC-DC converter applications and features reduced DC resistance and

increased allowable current. In DC-DC converters and power supplies, the performance of the power components

directly affects the overall efficiency of the supply, so it is of paramount importance.

The TPUDF series features wide inductance range from 1.00 uH to 1000.00 uH. The TPU5022DF version has

an insertion height of 7.11 mm with low DC resistance down to 0.009 Ohm. Available inductance values for the

new TPU5022DF are from 1.00 uH to 1000.00 uH with rated current up to 20.00 A. Thanks to its temperature

stability, it can be used in ambient temperatures ranging from -40°C to +85°C.

Token SMT unshielded wire wound inductors TPUDF series conforms to the RoHS directive and Lead-free.

Custom parts are available on request for tighter tolerances. Application of specific designs also available

including different inductance and frequency specifications adjusted to requirements. Please contact our sales for

more information.

Features :

- Open magnetic circuit construction.

- High Current, Low DCR.

Applications :

- Notebook, Cellular Phone.

- DC/DC converter, PDA.

TOKEN

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

rfq token.com.tw