LQW15CAR22K00D

$0.34

Description：FIXED IND 220NH 540MA 0.29OHM SM
Series：LQW15
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:eea02ed4905d Category: Fixed Inductors Brand: Murata Electronics

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Product introduction

LQW15CAR22K00D is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is FIXED IND 220NH 540MA 0.29OHM SM. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for LQW15CAR22K00D

Description：FIXED IND 220NH 540MA 0.29OHM SM
Series：LQW15
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Drum Core, Wirewound
Material - Core：Ferrite
Inductance：220 nH
Tolerance：±10%
Current Rating (Amps)：540 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：290mOhm Max
Q @ Freq：-
Frequency - Self Resonant：1.3GHz
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：10 MHz
Mounting Type：Surface Mount
Package / Case：0402 (1005 Metric)
Supplier Device Package：-
Size / Dimension：0.040" L x 0.022" W (1.02mm x 0.55mm)
Height - Seated (Max)：0.026" (0.66mm)
Features：-

Fixed Inductors datasheet and documents for LQW15CAR22K00D

LQW15CAR22K00D

Fixed Inductors Overview

The Murata LQW15CAR22K00D is a fixed wirewound RF inductor designed for surface-mount applications. It features an inductance of 220 nH with a tolerance of ±10%. The component has a maximum DC resistance of 290 mΩ and a rated current of 540 mA. Its self-resonant frequency is 1.3 GHz, tested at 10 MHz. The unit utilizes a ferrite core and is housed in a 0402 (1005 metric) package measuring 1.02 mm x 0.55 mm x 0.66 mm.

Fixed Inductors Feature Summary

Unshielded wirewound construction utilizing a ferrite core material.

Fixed Inductors Applications

RF circuit design
Mobile phone electronics
Wireless communication modules

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to ensure correct tolerance and packaging configuration. Confirm that the selected variant matches the required inductance value and current rating for the target application. Check RoHS compliance status and moisture sensitivity level requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a compact 0402 footprint is required for RF filtering or impedance matching. Ensure the operating temperature range of -40°C to +125°C aligns with system constraints. Verify that the 540 mA current rating meets the peak load requirements of the circuit without saturation.

Fixed Inductors Part Context

This part belongs to the Murata LQW15CA series of chip RF inductors. The series is engineered for high-frequency performance in space-constrained portable devices. Components in this family share similar physical dimensions but vary in inductance values and current handling capabilities to suit diverse RF front-end designs.

Fixed Inductors Replacement Considerations

Cross-reference other LQW15CA variants with identical 0402 footprints if different inductance values are needed. Ensure substitute parts maintain comparable self-resonant frequencies and DCR limits to preserve circuit performance.