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SRP6540-220M

SRP6540-220M

Bourns Inc.

Nonstandard
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Description

FIXED IND 22UH 2.5A 133 MOHM SMD

Specifications

Inductance
22 µH
Current Rating
2.5 A
DC Resistance (DCR)
133mOhm Max
Dimensions
0.283" L x 0.256" W (7.20mm x 6.50mm)

Parameter Guide

Understand the key electrical and mechanical specifications for SRP6540-220M.

Inductance
22 µH

SRP6540-220M has an inductance value of 22 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.

Current Rating
2.5 A

SRP6540-220M is rated for 2.5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
133mOhm Max

SRP6540-220M lists a DC resistance of 133mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

SRP6540-220M uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

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Product Attributes

Datasheet record
Source documentLast updated: 5/6/2026
Inductance22 µH
Tolerance±20%
Current Rating2.5 A
DC Resistance (DCR)133mOhm Max
Saturation Current2.5A
Operating Temperature-55°C ~ 125°C
Dimensions0.283" L x 0.256" W (7.20mm x 6.50mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierBourns Inc.
DescriptionFIXED IND 22UH 2.5A 133 MOHM SMD
SeriesSRP6540
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialIron Powder
ShieldingShielded
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Height - Seated (Max)0.157" (4.00mm)

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