#B952AS-H-2R7N=P3

$0.77

Description：FIXED IND 2.7UH 4.9A 16 MOHM SMD
Series：-
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:785232286562 Category: Fixed Inductors Brand: Murata Electronics

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Product introduction

Product Detailed Parameters

Description：FIXED IND 2.7UH 4.9A 16 MOHM SMD
Series：-
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Drum Core, Wirewound
Material - Core：Ferrite
Inductance：2.7 µH
Tolerance：±30%
Current Rating (Amps)：4.9 A
Current - Saturation (Isat)：7.3A
Shielding：Shielded
DC Resistance (DCR)：16mOhm 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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#B952AS-H-2R7N=P3

Overview

The Murata #B952AS-H-2R7N=P3 is a shielded drum core wirewound power inductor designed for surface mount applications. It features an inductance of 2.7 µH with a maximum DC resistance of 16 mΩ. The component supports a rated current of 4.9 A and a saturation current of 10.8 A. Operating within a temperature range of -40°C to +85°C, it utilizes a ferrite core material and complies with RoHS3 standards.

Feature Summary

Shielded drum core construction minimizes magnetic flux interference
High current handling capability suitable for power supply circuits
Surface mount package facilitates automated PCB assembly

Applications

DC-DC converter output filtering
Power supply input stages
Point-of-load regulation modules

Procurement Notes

Verify the specific suffix designation during procurement to ensure compatibility with manufacturing requirements. Confirm that the selected variant aligns with the intended electrical performance parameters. Cross-reference the manufacturer part number against official documentation to avoid substitution errors. Ensure compliance with relevant environmental regulations applicable to the target deployment region.

Selection Notes

Evaluate the inductance value and current ratings against the circuit's operational demands. Consider the physical dimensions and mounting style for PCB layout constraints. Assess thermal performance characteristics relative to the expected operating environment. Review datasheet specifications for saturation behavior to prevent performance degradation under load conditions.

Part Context

This component belongs to Murata's fixed inductor portfolio, specifically engineered for robust power management solutions. The series emphasizes reliability and compact form factors for modern electronic devices. Murata Electronics manufactures these components at facilities in Nagaokakyo-shi, Kyoto, supporting global electronics supply chains.