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RL822-3R3K-RC

RL822-3R3K-RC

Bourns Inc.

Radial, Vertical Cylinder
PDF

Description

FIXED IND 3.3UH 2.66A 25 MOHM TH

Specifications

Inductance
3.3 µH
Current Rating
2.66 A
DC Resistance (DCR)
25mOhm Max
Dimensions
0.335" Dia (8.50mm)

Parameter Guide

Understand the key electrical and mechanical specifications for RL822-3R3K-RC.

Inductance
3.3 µH

RL822-3R3K-RC has an inductance value of 3.3 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
2.66 A

RL822-3R3K-RC is rated for 2.66 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)
25mOhm Max

RL822-3R3K-RC lists a DC resistance of 25mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial, Vertical Cylinder

RL822-3R3K-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
Inductance3.3 µH
Tolerance±10%
Current Rating2.66 A
DC Resistance (DCR)25mOhm Max
Operating Temperature-55°C ~ 105°C
Dimensions0.335" Dia (8.50mm)
Case / SizeRadial, Vertical Cylinder
Package / CaseRadial, Vertical Cylinder
SupplierBourns Inc.
DescriptionFIXED IND 3.3UH 2.66A 25 MOHM TH
SeriesRL822
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency20 @ 7.96MHz
Self Resonant Frequency79MHz
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole
Height - Seated (Max)0.433" (11.00mm)

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