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SN146-0R4C Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SN146-0R4CDELTA500Yes

SN146-0R4C** is a power inductor manufactured by **DELTA Electronics**.

The SN146-0R4C is a power inductor manufactured by DELTA Electronics.

Specifications:

  • Inductance: 0.4 µH (±20%)
  • Current Rating: High current handling (exact value depends on temperature rise and application conditions)
  • DC Resistance (DCR): Low (specific value varies based on design)
  • Core Material: Ferrite or alloy powder (exact material not specified in public datasheets)
  • Operating Temperature Range: Typically -40°C to +125°C (verify with datasheet)
  • Package/Size: SMD (Surface Mount Device), compact form factor

Descriptions:

  • Designed for high-efficiency power conversion in DC-DC converters, VRMs (Voltage Regulator Modules), and other power supply applications.
  • Optimized for low core loss and high saturation current to handle demanding power conditions.
  • Suitable for automotive, industrial, and computing applications where stability under high current is required.

Features:

  • High Current Capability: Supports high DC bias without significant inductance drop.
  • Low DCR: Minimizes power loss and improves efficiency.
  • Robust Construction: Ensures reliability in harsh environments.
  • RoHS & REACH Compliant: Meets environmental regulations.

For exact electrical and mechanical details, refer to the official DELTA SN146-0R4C datasheet.

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