TPUDF Wire Wound Power Inductors
TOKEN
SMT Unshielded
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.
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Version 2010
01 of 05
TOKEN [ TOKEN ELECTRONICS INDUSTRY CO., LTD. ]
