The VLS252010CX-R68M is a shielded power inductor manufactured by TDK Corporation. It is designed for power supply circuits, DC-DC converters, and noise filtering applications.

Applications:

• DC-DC converters
• Power supplies for portable devices
• Smartphones
• Tablets
• Digital cameras
• Noise filtering in signal lines

Features:

• Shielded Construction: Reduces electromagnetic interference (EMI).
• Compact Size: Small footprint for space-constrained applications.
• Inductance Value: 0.68 μH (R68 indicates 0.68μH).
• High Current Capability: Can handle significant current loads.
• Low DC Resistance (DCR): Minimizes power loss.
• Excellent Temperature Stability: Maintains stable performance across a wide temperature range.

Benefits:

• Reduced EMI: Shielded construction minimizes electromagnetic interference.
• Space Saving: Compact size allows for use in small electronic devices.
• Efficient Power Conversion: Low DCR improves overall power efficiency.
• Stable Performance: Excellent temperature stability ensures reliable operation in varying environments.
• Improved Signal Integrity: Effective noise filtering enhances signal quality.

Additional Details:

The VLS252010CX series is known for its small size and shielded construction, which makes it well-suited for applications where space is at a premium and EMI reduction is crucial. The 'R68M' designation signifies an inductance of 0.68 μH (microhenries), with the 'M' likely indicating the tolerance. Key specifications to consider when selecting this inductor include the saturation current (Isat) and the rated current (Irms), which represent the maximum current the inductor can handle before its inductance significantly drops or before it overheats, respectively. The operating temperature range is also an important factor for various application environments. Datasheets from TDK will specify the exact DCR, Isat, and Irms values, along with the self-resonant frequency (SRF) of the inductor.