TDK TFM-BLE Thin-Film Power Circuit Inductors

TDK TFM-BLE Thin-Film Power Circuit Inductors utilize a magnetic metal material with high saturation magnetic flux density to meet the DC bias characteristics required by inductors for power circuits. These inductors offer mounting stability and can be mounted to general-purpose land patterns, featuring the same footprint and terminal structures as general chip parts. A closed magnetic circuit structure minimizes leakage flux. TDK TFM-BLE Thin-Film Power Circuit Inductors feature a 0.24µH to 1µH inductance range with ±20% tolerance, a typical DC resistance range of 18mΩ to 54mΩ, and a -40°C to +125°C operating temperature range.

Features

Metal magnetic material with high saturation magnetic flux density
Meets DC bias characteristics needed by inductors for power circuits
Closed magnetic circuit structure
Minimized leakage flux

Same product shape and terminal structure as general chip parts
Excellent mounting stability characteristics
Can also be mounted to general-purpose land patterns
Lead free and halogen free
RoHS and REACH compliant

Applications

Smartphones
Tablet terminals
HDDs
SSDs
DVCs

DSCs
Mobile display panels
Portable game devices
Compact power supply modules

Specifications

0.24µH to 1µH inductance range
±20% tolerance
DC resistance range
- 18mΩ to 54mΩ typical
- 20mΩ to 60mΩ maximum

1MHz measuring frequency
Dimensions
- TFM201208BLE type: 2mm x 1.2mm x 0.8mm
- TFM141208BLE type: 1.4mm x 1.2mm x 0.8mm
-40°C to +125°C operating temperature range

TDK TFM-BLE Thin-Film Power Circuit Inductors

Features

Applications

Specifications

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