484R7C

$0.49

Description：FIXED IND 4.7UH 5.7A 29.4MOHM SM
Series：4800
Mfr：Murata Power Solutions Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b03f3596fee7 Category: Fixed Inductors Brand: Murata Power Solutions Inc.

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Product introduction

484R7C is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Murata Power Solutions Inc.. Its product description is FIXED IND 4.7UH 5.7A 29.4MOHM SM. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for 484R7C

Description：FIXED IND 4.7UH 5.7A 29.4MOHM SM
Series：4800
Mfr：Murata Power Solutions Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Wirewound
Material - Core：-
Inductance：4.7 µH
Tolerance：-
Current Rating (Amps)：5.7 A
Current - Saturation (Isat)：-
Shielding：Shielded
DC Resistance (DCR)：29.4mOhm Max
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°C ~ 85°C
Inductance Frequency - Test：10 kHz
Mounting Type：Surface Mount
Package / Case：Nonstandard, 4 Lead
Supplier Device Package：-
Size / Dimension：0.480" L x 0.480" W (12.20mm x 12.20mm)
Height - Seated (Max)：0.244" (6.20mm)
Features：-

Fixed Inductors datasheet and documents for 484R7C

484R7C

Fixed Inductors Overview

The 484R7C is a shielded coupled inductor from the Murata Power Solutions 4800 series, designed for surface-mount applications. It features dual windings with an inductance of 4.7 µH and a maximum DC current rating of 5.7 A. The component utilizes a compact form factor suitable for high-density PCB layouts. As part of the 4800 series, it emphasizes reliability and performance in power conversion circuits. This specific model is scheduled for obsolescence by the manufacturer.

Fixed Inductors Feature Summary

Dual-winding coupled inductor architecture
Shielded magnetic design to minimize EMI
High saturation current capability

Fixed Inductors Applications

Point-of-load (POL) converter stages
Multi-output power supply designs
Industrial power management systems

Fixed Inductors Procurement Notes

Verify end-of-life status before integration. The 484R7C is scheduled for obsolescence and discontinuation by the manufacturer. Conduct thorough lifecycle assessment and plan for alternative sourcing or redesign to mitigate supply chain risks associated with discontinued components.

Fixed Inductors Selection Notes

Evaluate thermal performance under full load conditions given the 5.7 A current rating. Ensure PCB layout supports the surface-mount footprint and accounts for the coupled winding topology. Consider electromagnetic interference shielding requirements inherent to the package design.

Fixed Inductors Part Context

This component belongs to the 4800 series of fixed inductors manufactured by Murata Power Solutions Inc. The series is recognized for its reliability in demanding power electronics environments. The 484R7C specifically addresses needs for coupled inductors in space-constrained applications.