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RL110-181K-RC

RL110-181K-RC

Bourns Inc.

Radial, Vertical Cylinder, 4 Leads (Open)
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Description

FIXED IND 180UH 1.3A 310 MOHM TH

Specifications

Inductance
180 µH
Current Rating
1.3 A
DC Resistance (DCR)
310mOhm Max
Dimensions
0.394" Dia (10.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for RL110-181K-RC.

Inductance
180 µH

RL110-181K-RC has an inductance value of 180 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
1.3 A

RL110-181K-RC is rated for 1.3 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)
310mOhm Max

RL110-181K-RC lists a DC resistance of 310mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial, Vertical Cylinder, 4 Leads (Open)

RL110-181K-RC uses a package or case of Radial, Vertical Cylinder, 4 Leads (Open). 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
Inductance180 µH
Tolerance±10%
Current Rating1.3 A
DC Resistance (DCR)310mOhm Max
Operating Temperature-40°C ~ 105°C
Dimensions0.394" Dia (10.00mm)
Case / SizeRadial, Vertical Cylinder, 4 Leads (Open)
Package / CaseRadial, Vertical Cylinder, 4 Leads (Open)
SupplierBourns Inc.
DescriptionFIXED IND 180UH 1.3A 310 MOHM TH
SeriesRL110
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency25 @ 796kHz
Self Resonant Frequency3.9MHz
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole
Height - Seated (Max)0.413" (10.50mm)

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