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SRR1003-560M

SRR1003-560M

Bourns Inc.

Nonstandard
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Description

FIXED IND 56UH 520MA 680 MOHM

Specifications

Inductance
56 µH
Current Rating
520 mA
DC Resistance (DCR)
680mOhm Max
Dimensions
0.500" L x 0.406" W (12.70mm x 10.30mm)

Parameter Guide

Understand the key electrical and mechanical specifications for SRR1003-560M.

Inductance
56 µH

SRR1003-560M has an inductance value of 56 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
520 mA

SRR1003-560M is rated for 520 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
680mOhm Max

SRR1003-560M lists a DC resistance of 680mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

SRR1003-560M 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: 6/11/2026
Inductance56 µH
Tolerance±20%
Current Rating520 mA
DC Resistance (DCR)680mOhm Max
Saturation Current1.3A
Operating Temperature-40°C ~ 125°C
Dimensions0.500" L x 0.406" W (12.70mm x 10.30mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierBourns Inc.
DescriptionFIXED IND 56UH 520MA 680 MOHM
SeriesSRR1003
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingShielded
Q @ Frequency15 @ 2.52MHz
Self Resonant Frequency13MHz
Inductance Test Frequency1 kHz
Mounting TypeSurface Mount
Height - Seated (Max)0.118" (3.00mm)

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