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SRN5020TA-220M

SRN5020TA-220M

Bourns Inc.

Nonstandard
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Description

FIXED IND 22UH 1.1A 225 MOHM SMD

Specifications

Inductance
22 µH
Current Rating
1.1 A
DC Resistance (DCR)
225mOhm
Dimensions
0.197" L x 0.197" W (5.00mm x 5.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for SRN5020TA-220M.

Inductance
22 µH

SRN5020TA-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
1.1 A

SRN5020TA-220M is rated for 1.1 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)
225mOhm

SRN5020TA-220M lists a DC resistance of 225mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

SRN5020TA-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 Rating1.1 A
DC Resistance (DCR)225mOhm
Saturation Current1.1A
Operating Temperature-55°C ~ 125°C
Dimensions0.197" L x 0.197" W (5.00mm x 5.00mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierBourns Inc.
DescriptionFIXED IND 22UH 1.1A 225 MOHM SMD
SeriesSRN5020TA
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingShielded
Q @ Frequency15 @ 100kHz
Self Resonant Frequency25MHz
RatingsAEC-Q200
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Height - Seated (Max)0.079" (2.00mm)

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