LogoMagdir
CTM1F-R33K

CTM1F-R33K

Central Technologies

Axial
PDF

Description

FIXED IND 330NH 815MA 220 MOHM

Specifications

Inductance
330 nH
Current Rating
815 mA
DC Resistance (DCR)
220mOhm Max
Dimensions
0.095 Dia x 0.250 L (2.41mm x 6.35mm)

Parameter Guide

Understand the key electrical and mechanical specifications for CTM1F-R33K.

Inductance
330 nH

CTM1F-R33K has an inductance value of 330 nH. 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
815 mA

CTM1F-R33K is rated for 815 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)
220mOhm Max

CTM1F-R33K lists a DC resistance of 220mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

CTM1F-R33K uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

Quick Tools

Use these calculators to help with your inductor design

Explore Related Datasheet Paths

Continue from CTM1F-R33K to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 7/5/2026
Inductance330 nH
Tolerance±10%
Current Rating815 mA
DC Resistance (DCR)220mOhm Max
Saturation Current-
Operating Temperature-55°C ~ 105°C
Dimensions0.095 Dia x 0.250 L (2.41mm x 6.35mm)
Case / SizeAxial
Package / CaseAxial
SupplierCentral Technologies
DescriptionFIXED IND 330NH 815MA 220 MOHM
SeriesCTM1F
Product StatusActive
Type / ConstructionMolded
Core MaterialPhenolic
ShieldingUnshielded
Q @ Frequency30 @ 25MHz
Self Resonant Frequency410MHz
Ratings-
Inductance Test Frequency25 MHz
Mounting TypeThrough Hole
Supplier Device PackageAxial
Height - Seated (Max)-
Features-

Preview