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CTRFB0810F-331K

CTRFB0810F-331K

Central Technologies

Radial, Vertical Cylinder
PDF

Description

FIXED IND 330UH 1.1A 650 MOHM TH

Specifications

Inductance
330 µH
Current Rating
1.1 A
DC Resistance (DCR)
650mOhm Max
Dimensions
0.374 Dia (9.50mm)

Parameter Guide

Understand the key electrical and mechanical specifications for CTRFB0810F-331K.

Inductance
330 µH

CTRFB0810F-331K 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
1.1 A

CTRFB0810F-331K is rated for 1.1 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)
650mOhm Max

CTRFB0810F-331K lists a DC resistance of 650mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial, Vertical Cylinder

CTRFB0810F-331K 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: 7/5/2026
Inductance330 µH
Tolerance±10%
Current Rating1.1 A
DC Resistance (DCR)650mOhm Max
Saturation Current750mA
Operating Temperature-55°C ~ 125°C
Dimensions0.374 Dia (9.50mm)
Case / SizeRadial, Vertical Cylinder
Package / CaseRadial, Vertical Cylinder
SupplierCentral Technologies
DescriptionFIXED IND 330UH 1.1A 650 MOHM TH
SeriesCTRFB0810F
Product StatusActive
Type / Construction-
Core Material-
ShieldingUnshielded
Q @ Frequency-
Self Resonant Frequency3.5MHz
Ratings-
Inductance Test Frequency100 kHz
Mounting TypeThrough Hole
Supplier Device PackageRadial
Height - Seated (Max)0.453 (11.50mm)
Features-

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