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SDR1307-270ML

SDR1307-270ML

Bourns Inc.

Nonstandard
PDF

Description

FIXED IND 27UH 3.3A 60 MOHM SMD

Specifications

Inductance
27 µH
Current Rating
3.3 A
DC Resistance (DCR)
60mOhm Max
Dimensions
0.512" L x 0.512" W (13.00mm x 13.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for SDR1307-270ML.

Inductance
27 µH

SDR1307-270ML 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
3.3 A

SDR1307-270ML is rated for 3.3 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)
60mOhm Max

SDR1307-270ML lists a DC resistance of 60mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

SDR1307-270ML 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 Rating3.3 A
DC Resistance (DCR)60mOhm Max
Saturation Current5.5A
Operating Temperature-40°C ~ 125°C
Dimensions0.512" L x 0.512" W (13.00mm x 13.00mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierBourns Inc.
DescriptionFIXED IND 27UH 3.3A 60 MOHM SMD
SeriesSDR1307
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency35 @ 2.52MHz
Self Resonant Frequency11MHz
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Height - Seated (Max)0.287" (7.30mm)

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