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1155EA-0001=P3
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Product Detailed Parameters
- Description：FIXED IND 10UH 3A 25 MOHM SMD
- Series：-
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Drum Core, Wirewound
- Material - Core：Ferrite
- Inductance：10 µH
- Tolerance：±20%
- Current Rating (Amps)：3:00 AM
- Current - Saturation (Isat)：7.2A
- Shielding：Unshielded
- DC Resistance (DCR)：25mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：AEC-Q200
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：100 MHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.563" L x 0.524" W (14.30mm x 13.30mm)
- Height - Seated (Max)：0.413" (10.50mm)
- Features：-
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Overview
The Murata 1155EA-0001=P3 is a surface-mount power inductor with a nominal inductance of 10 µH. It features a maximum DC resistance of 25 mΩ and supports a saturation current of 7.2 A alongside a rated current of 3 A. The component operates within a temperature range of -40°C to 125°C and is tested at 100 MHz. Its nonstandard package measures 14.30 mm x 13.30 mm with a maximum seated height of 10.50 mm.
Feature Summary
- AEC-Q200 qualified for automotive reliability standards
- High saturation current capability for robust power handling
- Low DC resistance design for improved efficiency
Applications
- Automotive electronic systems requiring AEC-Q200 compliance
- Power supply circuits in electric vehicle infrastructure
- AI server power management modules
Procurement Notes
Verify the specific suffix P3 against official Murata documentation to confirm exact packaging or tape-and-reel specifications. Ensure the part number matches the required inductance and current ratings for your circuit design. Cross-reference the DCR and saturation values with your system's thermal and electrical constraints before finalizing procurement orders.
Selection Notes
Select this component when high saturation current (7.2 A) is critical for transient load conditions. The AEC-Q200 rating makes it suitable for automotive environments. Consider the physical dimensions (14.30mm x 13.30mm) for PCB space allocation. Verify that the 10 µH inductance aligns with your switching frequency requirements at the 100 MHz test point.
Part Context
This inductor belongs to the Murata 1155EA series, designed for high-power applications. It is part of Murata's portfolio supporting autonomous driving and electric vehicle technologies. The series emphasizes reliability and performance in demanding thermal and electrical environments, integrating into broader power management solutions for advanced electronics.
Replacement Considerations
No public substitute part numbers are confirmed in the provided source material. Consult Murata's SimSurfing tool for alternative components with matching electrical specifications and package dimensions.
