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Product Detailed Parameters
- Description：FIXED IND 56UH 1.2A 195 MOHM SMD
- Series：-
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Drum Core, Wirewound
- Material - Core：Ferrite
- Inductance：56 µH
- Tolerance：±20%
- Current Rating (Amps)：1.2 A
- Current - Saturation (Isat)：1.5A
- Shielding：Shielded
- DC Resistance (DCR)：195mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 85°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.409" L x 0.409" W (10.40mm x 10.40mm)
- Height - Seated (Max)：0.189" (4.80mm)
- Features：-
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Overview
The Murata #B952AS-H-560M=P3 is a shielded drum core wirewound power inductor designed for surface mount applications. It features an inductance of 56 µH with a tolerance of ±20%. The component supports a maximum RMS current of 1.2 A and a saturation current of 1.5 A. Its DC resistance is typically 195 mΩ. Measuring 10.40 mm x 10.40 mm x 4.80 mm, it utilizes a ferrite core material and operates within a temperature range of -40°C to +85°C.
Feature Summary
- Shielded drum core construction minimizes electromagnetic interference
- High saturation current capability for robust power handling
- Surface mount design facilitates automated assembly processes
Applications
- DC-DC converter output filtering
- Power supply input stages
- General purpose power electronics circuits
Procurement Notes
Verify the =P3 suffix against official Murata documentation to confirm specific packaging or compliance attributes. Confirm RoHS3 status and lead times directly with authorized distributors. Ensure the ordering quantity matches the manufacturer's standard reel specifications to avoid handling discrepancies during production integration.
Selection Notes
Select this component when a compact shielded inductor with high saturation current is required. The 10.40mm square footprint accommodates moderate power levels. Compare DCR and Isat values against circuit requirements to ensure efficiency and stability under load conditions without exceeding thermal limits.
Part Context
This part belongs to the B952AS series of power inductors from Murata Electronics. The series is characterized by shielded wirewound designs suitable for demanding power conversion environments. The specific model denotes a 56 µH value within this standardized product line.
Replacement Considerations
Consult official Murata substitution guides for verified equivalents. Cross-reference dimensions and electrical parameters such as saturation current and DC resistance before integrating alternative components into existing designs.
