SMD / SMT Inductors (Coils)

BCL322520RT-4R7M-D

Product Status	Production
Applications	Automotive Grade
Feature	AEC-Q200AEC-Q200 Wire WoundWire Wound ShieldMagnetic Shield Metal CoreMetal Core
Series \| Type	BCL
Brand	TDK
Environmental Compliance Click to learn more about these icons

Images are for reference only and show example products.

Size

Length(L)	3.20mm ±0.20mm
Width(W)	2.50mm ±0.20mm
Thickness \| Height	2.00mm Max.
Recommended Land Pattern (A)	1.00mm Nom.
Recommended Land Pattern (B)	1.60mm Nom.
Recommended Land Pattern (C)	2.50mm Nom.

Electrical Characteristics

Inductance	4.7μH ±20% at 1MHz
Rated Current (L Change) [Typ.]	3.12A (30% Down)
Rated Current (L Change) [Max.]	2.5A (30% Down)
Rated Current (Temperature Rise) [Typ.]	2.52A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.]	90mΩ
DC Resistance [Max.]	110mΩ
Rated Voltage [Max.]
Self Resonant Frequency [Min.]
Self Resonant Frequency [Typ.]
Q [Min.]
Q [Typ.]

Other

Operating Temp. Range	-55 to 155°C (Including Self-Temp. Rise)
Soldering Method	Reflow Iron Soldering
AEC-Q200	YES
Packing	Embossed (Plastic)Taping [180mm Reel, Tape width 8mm]
Package Quantity	1500pcs
Weight	0.093g
FIT (Failure In Time)	Please contact us

Catalog

Distributor Stock Info

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Distributor List

Part Number: BCL322520RT-4R7M-D

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
BCL322520RT-4R7M-D	Farnell, An Avnet Company Click to know about this distributor	Buy Now	2,414	Multiple	2026/04/07
BCL322520RT-4R7M-D	DigiKey Click to know about this distributor	Buy Now	8,766	Multiple	2026/04/11
BCL322520RT-4R7M-D	element14 Click to know about this distributor	Buy Now	2,444	SG	2026/04/11
BCL322520RT-4R7M-D	Mouser Electronics Inc. Click to know about this distributor	Buy Now	6,405	Multiple	2026/04/11
BCL322520RT-4R7M-D	Newark, An Avnet Company Click to know about this distributor	Buy Now	2,409	US	2026/04/11

Part Number:

BCL322520RT-4R7M-D

BCL322520RT-4R7M-D

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	2,414
Country	Multiple
Info Last Updated	2026/04/07

BCL322520RT-4R7M-D

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	8,766
Country	Multiple
Info Last Updated	2026/04/11

BCL322520RT-4R7M-D

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	2,444
Country	SG
Info Last Updated	2026/04/11

BCL322520RT-4R7M-D

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	6,405
Country	Multiple
Info Last Updated	2026/04/11

BCL322520RT-4R7M-D

Distributor	Newark, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	2,409
Country	US
Info Last Updated	2026/04/11

Please check the latest information on each distributor's website. Powered netCOMPONENTS

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