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Product Detailed Parameters
- Description：EMC
- Series：D52LC
- Mfr：Murata Electronics
- Package：Tape & Reel (TR)
- Type：Wirewound
- Material - Core：Ferrite
- Inductance：100 µH
- Tolerance：±20%
- Current Rating (Amps)：260 mA
- Current - Saturation (Isat)：230mA
- Shielding：Shielded
- DC Resistance (DCR)：1.5Ohm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 85°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：2020 (5050 Metric)
- Supplier Device Package：2020
- Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)
- Height - Seated (Max)：0.079" (2.00mm)
- Features：-
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Overview
The #A914BY-101M=P3 is a surface-mount power inductor from Murata Electronics, part of the A914BY series. It features a shielded wirewound construction with a ferrite core and drum type design. The component provides an inductance of 100 µH with a tolerance of ±20%. It is rated for a maximum DC current of 260 mA and has a maximum DC resistance of 1.5 Ohms. The device operates at a test frequency of 100 kHz and fits within a 2020 (5050 Metric) package footprint.
Feature Summary
- Magnetically shielded construction to minimize electromagnetic interference
- Low profile design suitable for space-constrained applications
- Low DC resistance for improved efficiency
- Suitable for handling large currents relative to its size
Applications
- Portable electronic devices requiring compact power solutions
- Automotive electronics systems
- Industrial control equipment
- Consumer electronics power supplies
Procurement Notes
Verify the specific suffix =P3 against official Murata documentation to confirm packaging and material specifications. Ensure compatibility with RoHS3 standards if required by your manufacturing process. Cross-reference the exact part number with authorized distributors to avoid counterfeit components. Confirm availability status as supply conditions may vary over time.
Selection Notes
Select this component when a low-profile, shielded inductor is needed for high-current applications. The 100 µH value and 260 mA rating suit specific power filtering requirements. Consider the 2020 footprint for PCB layout constraints. Evaluate thermal performance based on the 1.5 Ohm DCR under expected operating loads.
Part Context
This inductor belongs to Murata's A914BY series, designed for surface-mount technology. It utilizes a wirewound technique with a ferrite core to achieve magnetic shielding. The series emphasizes low profile and robust current handling capabilities, making it distinct from unshielded or higher-profile alternatives in the broader power inductor market.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Murata's official SimSurfing tool or datasheet for direct equivalents within the same series.
