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Product Detailed Parameters
- Description：EMC
- Series：-
- Mfr：Murata Electronics
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：-
- Tolerance：-
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：-
- DC Resistance (DCR)：-
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-
- Inductance Frequency - Test：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Features：-
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Overview
The #DDA915AY-H-100M=P3 is a surface-mount power inductor manufactured by Murata Electronics. It features a shielded wirewound construction designed for high-current applications. The component has an inductance value of 10 µH with a tolerance of ±20%. It is rated for operation at a frequency of 100 kHz. This SMD type is intended for integration into compact electronic circuits requiring reliable magnetic shielding and stable performance under load conditions.
Feature Summary
- Shielded wirewound design to minimize electromagnetic interference
- Surface-mount package for automated assembly processes
- Optimized for high-current power supply applications
Applications
- DC-DC converter circuits
- Power management modules
- Motor control systems
Procurement Notes
Verify the specific ordering suffix and manufacturer part number against official Murata documentation before procurement. Confirm current availability status as supply constraints may exist. Ensure compatibility with existing PCB footprints and thermal requirements. Check for any recent lifecycle changes or recommended replacement components from the manufacturer.
Selection Notes
Select this component based on required inductance, current rating, and physical size constraints. Evaluate thermal performance and saturation characteristics for the target application. Compare against alternative shielded inductors if space or cost optimization is necessary. Ensure the operating temperature range meets system specifications.
Part Context
This part belongs to Murata's power inductor portfolio, specifically the A915 series. These components are engineered for efficiency and reliability in modern electronics. The series offers various inductance values and current ratings to suit diverse power conversion needs across consumer and industrial devices.
Replacement Considerations
Consult Murata's official documentation for direct substitutes or updated versions. Verify pinout compatibility and electrical parameter equivalence before substitution. Consider lifecycle status such as NRND when planning long-term production.
