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RL622-563K-RC

RL622-563K-RC

Bourns Inc.

Radial, Vertical Cylinder
PDF

Description

FIXED IND 56MH 20MA 135 OHM TH

Specifications

Inductance
56 mH
Current Rating
20 mA
DC Resistance (DCR)
135Ohm Max
Dimensions
0.335" Dia (8.50mm)

Parameter Guide

Understand the key electrical and mechanical specifications for RL622-563K-RC.

Inductance
56 mH

RL622-563K-RC has an inductance value of 56 mH. 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
20 mA

RL622-563K-RC is rated for 20 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)
135Ohm Max

RL622-563K-RC lists a DC resistance of 135Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial, Vertical Cylinder

RL622-563K-RC 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
Inductance56 mH
Tolerance±10%
Current Rating20 mA
DC Resistance (DCR)135Ohm Max
Operating Temperature-55°C ~ 105°C
Dimensions0.335" Dia (8.50mm)
Case / SizeRadial, Vertical Cylinder
Package / CaseRadial, Vertical Cylinder
SupplierBourns Inc.
DescriptionFIXED IND 56MH 20MA 135 OHM TH
SeriesRL622
Product StatusNot For New Designs
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency20 @ 79.6kHz
Self Resonant Frequency100kHz
Inductance Test Frequency79.6 kHz
Mounting TypeThrough Hole
Height - Seated (Max)0.433" (11.00mm)

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