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CTH7F-330K

CTH7F-330K

Central Technologies

Axial
PDF

Description

FIXED IND 33UH 1A 80 MOHM TH

Specifications

Inductance
33 µH
Current Rating
1 A
DC Resistance (DCR)
80mOhm Max
Dimensions
0.290 Dia x 0.602 L (7.37mm x 15.30mm)

Parameter Guide

Understand the key electrical and mechanical specifications for CTH7F-330K.

Inductance
33 µH

CTH7F-330K has an inductance value of 33 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 A

CTH7F-330K is rated for 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)
80mOhm Max

CTH7F-330K lists a DC resistance of 80mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

CTH7F-330K uses a package or case of Axial. 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
Inductance33 µH
Tolerance±10%
Current Rating1 A
DC Resistance (DCR)80mOhm Max
Saturation Current2.2A
Operating Temperature-55°C ~ 125°C
Dimensions0.290 Dia x 0.602 L (7.37mm x 15.30mm)
Case / SizeAxial
Package / CaseAxial
SupplierCentral Technologies
DescriptionFIXED IND 33UH 1A 80 MOHM TH
SeriesCTH7F
Product StatusActive
Type / Construction-
Core Material-
ShieldingUnshielded
Q @ Frequency-
Self Resonant Frequency7MHz
Ratings-
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole
Supplier Device PackageAxial
Height - Seated (Max)-
Features-

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