#A921CY-270M=P3

$0.41

Description：EMC
Series：D63LCB
Mfr：Murata Electronics
Package：Tape & Reel (TR)

SKU:4bc1a8b408c1 Category: Fixed Inductors Brand: Murata Electronics

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Product introduction

Product Detailed Parameters

Description：EMC
Series：D63LCB
Mfr：Murata Electronics
Package：Tape & Reel (TR)
Type：Wirewound
Material - Core：Ferrite
Inductance：27 µH
Tolerance：±20%
Current Rating (Amps)：1.14 A
Current - Saturation (Isat)：700mA
Shielding：Shielded
DC Resistance (DCR)：144mOhm 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：0.248" L x 0.244" W (6.30mm x 6.20mm)
Height - Seated (Max)：0.118" (3.00mm)
Features：-

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#A921CY-270M=P3

Overview

The #A921CY-270M=P3 is a shielded wirewound power inductor from Murata Electronics, designed for surface-mount applications. It features an inductance of 27 µH with a tolerance of ±20%. The component has a maximum DC resistance of 144 mΩ and supports a saturation current of 770 mA. Its rated current capacity is 1.14 A. The device operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

Shielded wirewound construction minimizes electromagnetic interference
Surface-mount design facilitates automated assembly processes
Compliant with RoHS3 environmental regulations

Applications

Power supply line chokes
DC-DC converter filtering
General-purpose EMC suppression

Procurement Notes

Verify the obsolete status before procurement as the manufacturer has scheduled this part for discontinuation. Confirm availability through authorized distributors or surplus channels. Ensure the specific suffix matches project requirements. Check for valid replacement components if long-term supply stability is required. Validate datasheet revisions against current manufacturing standards.

Selection Notes

Select this component for circuits requiring 27 µH inductance with moderate current handling capabilities. The shielded design suits space-constrained PCB layouts where magnetic coupling must be controlled. Verify that the 1.14 A rated current and 770 mA saturation current align with peak load conditions. Consider thermal performance within the specified operating temperature range during integration.

Part Context

This part belongs to Murata's D63LCB series of fixed power inductors. It utilizes a nonstandard package dimension measuring approximately 6.30mm by 6.20mm with a maximum height of 3.00mm. The series is characterized by high-current performance and low DC resistance values suitable for efficient power conversion stages.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, verify equivalent specifications from other manufacturers or consult Murata for recommended obsolescence alternatives.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.