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SRR1210-270M

SRR1210-270M

Bourns Inc.

Nonstandard
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Description

FIXED IND 27UH 5A 40 MOHM SMD

Specifications

Inductance
27 µH
Current Rating
5 A
DC Resistance (DCR)
40mOhm Max
Dimensions
0.472" L x 0.472" W (12.00mm x 12.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for SRR1210-270M.

Inductance
27 µH

SRR1210-270M has an inductance value of 27 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
5 A

SRR1210-270M is rated for 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)
40mOhm Max

SRR1210-270M lists a DC resistance of 40mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

SRR1210-270M 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
Inductance27 µH
Tolerance±20%
Current Rating5 A
DC Resistance (DCR)40mOhm Max
Saturation Current4.2A
Operating Temperature-40°C ~ 125°C
Dimensions0.472" L x 0.472" W (12.00mm x 12.00mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierBourns Inc.
DescriptionFIXED IND 27UH 5A 40 MOHM SMD
SeriesSRR1210
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingShielded
Q @ Frequency16 @ 2.52MHz
Self Resonant Frequency6.5MHz
Ratings-
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package-
Height - Seated (Max)0.394" (10.00mm)
Features-

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