RLB1314-331KL

RLB1314-331KL

Bourns Inc.

Radial, Vertical Cylinder
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Description

FIXED IND 330UH 550MA 420 MOHM

Specifications

Inductance
330 µH
Current Rating
550 mA
DC Resistance (DCR)
420mOhm Max
Dimensions
0.461" Dia (11.70mm)

Parameter Guide

Understand the key electrical and mechanical specifications for RLB1314-331KL.

Inductance
330 µH

RLB1314-331KL has an inductance value of 330 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
550 mA

RLB1314-331KL is rated for 550 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)
420mOhm Max

RLB1314-331KL lists a DC resistance of 420mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial, Vertical Cylinder

RLB1314-331KL uses a package or case of Radial, Vertical Cylinder. 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
Inductance330 µH
Tolerance±10%
Current Rating550 mA
DC Resistance (DCR)420mOhm Max
Operating Temperature-40°C ~ 125°C
Dimensions0.461" Dia (11.70mm)
Case / SizeRadial, Vertical Cylinder
Package / CaseRadial, Vertical Cylinder
SupplierBourns Inc.,WEC
DescriptionFIXED IND 330UH 550MA 420 MOHM
SeriesRLB
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency40 @ 796kHz
Self Resonant Frequency2.7MHz
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole
Height - Seated (Max)0.512" (13.00mm)

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