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Product Detailed Parameters
- Description：FIXED IND 6.8UH 3.1A 35 MOHM SMD
- Series：-
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Drum Core, Wirewound
- Material - Core：Ferrite
- Inductance：6.8 µH
- Tolerance：±30%
- Current Rating (Amps)：3.1 A
- Current - Saturation (Isat)：4.5A
- Shielding：Shielded
- DC Resistance (DCR)：35mOhm 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 #B952AS-H-6R8N=P3 is a shielded drum core wirewound power inductor manufactured by Murata Electronics. It features an inductance of 6.8 µH with a tolerance of ±30%. The component supports a maximum DC current of 3.1 A and has a saturation current of 4.5 A. Its maximum DC resistance is 35 mΩ. Designed for surface mount applications, it 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 stable performance under load
- Surface mount design facilitates automated PCB assembly
Applications
- Automotive electronics systems
- Power supply output filtering
- DC-DC converter circuits
Procurement Notes
Verify the specific suffix P3 against official documentation to confirm material composition and compliance status. Confirm availability as distribution channels may vary. Ensure the ordering part number matches the exact electrical requirements before finalizing procurement decisions.
Selection Notes
Select this component when a compact shielded inductor with high current handling is required. Compare the 3.1 A rated current and 35 mΩ DCR against circuit constraints. Verify that the 6.8 µH value meets the target filter frequency specifications.
Part Context
This part belongs to the B952AS series of fixed power inductors from Murata Electronics. The series is characterized by shielded magnetic cores designed for automotive and industrial applications requiring reliable performance in space-constrained environments.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult manufacturer resources for potential cross-references.
