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Product Detailed Parameters
- Description：FIXED IND 12UH 2.48A 50 MOHM SMD
- Series：D10F
- Mfr：Toko America Inc.
- Package：Cut Tape (CT)
- Type：Wirewound
- Material - Core：-
- Inductance：12 µH
- Tolerance：±20%
- Current Rating (Amps)：2.48 A
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：50mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.445" L x 0.382" W (11.30mm x 9.70mm)
- Height - Seated (Max)：0.197" (5.00mm)
- Features：-
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Overview
The A814AY-120M=P3 is a fixed surface-mount inductor manufactured by Toko America Inc. It features an inductance of 12 µH with a tolerance of ±20%. The component utilizes a shielded magnetic core design to minimize electromagnetic interference. It is housed in a standard SMD package suitable for automated assembly processes, ensuring reliable performance in general-purpose electronic circuits requiring compact passive components.
Feature Summary
- Shielded magnetic core construction for reduced EMI
- Surface-mount device (SMD) form factor for automated placement
- General-purpose inductance characteristics
Applications
- General-purpose signal processing circuits
- Power supply filtering applications
- Electronic equipment requiring compact passive components
Procurement Notes
Verify the specific manufacturer datasheet for precise electrical parameters and thermal ratings before integration. Confirm that the component meets all relevant environmental and safety standards required for the target application. Ensure compatibility with the intended soldering profile and handling procedures during procurement and assembly stages.
Selection Notes
Select this component based on its 12 µH inductance value and ±20% tolerance suitability for the circuit requirements. Evaluate the physical dimensions against available board space constraints. Consider the shielded design benefits for noise-sensitive environments compared to unshielded alternatives within the same product family.
Part Context
This part belongs to the A814AY series of fixed inductors from Toko America Inc., designed for surface mounting. The series offers various inductance values tailored for general electronic applications. The A814AY-120M=P3 specifically provides a 12 µH option within this lineup, maintaining consistent packaging and shielding characteristics across the range.
Replacement Considerations
Consult official distributor databases or manufacturer cross-reference guides for verified equivalent parts. Ensure any substitute matches the original inductance, tolerance, current rating, and physical footprint specifications to maintain circuit integrity.
