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Product Detailed Parameters
- Description：EMC
- Series：D52LC
- Mfr：Murata Electronics
- Package：Tape & Reel (TR)
- Type：Wirewound
- Material - Core：Ferrite
- Inductance：68 µH
- Tolerance：±20%
- Current Rating (Amps)：350 mA
- Current - Saturation (Isat)：300mA
- Shielding：Shielded
- DC Resistance (DCR)：935mOhm 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 #A914BYW-680M=P3 is a shielded wirewound power inductor from Murata Electronics, designed for surface-mount applications. It features a ferrite core and operates within an industrial temperature range of -40°C to +85°C. The component provides an inductance of 68 µH with a tolerance of ±20%. Key electrical specifications include a maximum DC current rating of 350 mA, a saturation current of 300 mA, and a maximum DC resistance of 935 mΩ. It is housed in a compact 2020 (5050 metric) package, measuring 5.0 mm by 5.0 mm with a height of 2.0 mm.
Feature Summary
- Shielded wirewound construction utilizing a ferrite core for effective electromagnetic interference suppression.
- Compact 2020 surface-mount footprint suitable for space-constrained printed circuit board layouts.
- Designed for line choke applications to manage noise in power circuits.
Applications
- Power line chokes
- EMI suppression in noisy environments
- General-purpose power filtering
Procurement Notes
Verify the specific ordering suffix and manufacturer part number against official Murata documentation before procurement. Confirm availability status as supply conditions may vary. Ensure the component meets the required thermal and electrical specifications for the target application environment. Cross-reference datasheet parameters to validate performance expectations.
Selection Notes
Select this component when a shielded, low-profile inductor is required for EMI reduction in power lines. Consider the 350 mA current rating and 935 mΩ resistance limits during circuit design. Evaluate the 2020 package dimensions against PCB real estate constraints. Verify compatibility with automated assembly processes due to its SMD form factor.
Part Context
This part belongs to the A914BYW series of fixed inductors manufactured by Murata Electronics. The series focuses on providing reliable shielding for sensitive electronic circuits. The specific model denotes a 68 µH value within this standardized product line, intended for general industrial and commercial power management tasks.
Replacement Considerations
Consult official Murata resources for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' components without rigorous parameter matching. Verify that any alternative maintains identical package dimensions, inductance values, and current ratings.
FAQ
What is the core material used in this inductor?
The inductor utilizes a ferrite core material within its shielded wirewound construction.
What is the maximum operating temperature for this component?
The maximum operating temperature is specified as +85°C.
