LogoMagdir
CTMC1812SF-R18K

CTMC1812SF-R18K

Central Technologies

1812 (4532 Metric)
PDF

Description

FIXED IND 180NH 700MA 240 MOHM

Specifications

Inductance
180 nH
Current Rating
700 mA
DC Resistance (DCR)
240mOhm Max
Dimensions
0.177 L x 0.126 W (4.50mm x 3.20mm)

Parameter Guide

Understand the key electrical and mechanical specifications for CTMC1812SF-R18K.

Inductance
180 nH

CTMC1812SF-R18K has an inductance value of 180 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
700 mA

CTMC1812SF-R18K is rated for 700 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)
240mOhm Max

CTMC1812SF-R18K lists a DC resistance of 240mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1812 (4532 Metric)

CTMC1812SF-R18K uses a package or case of 1812 (4532 Metric). 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 CTMC1812SF-R18K to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 7/5/2026
Inductance180 nH
Tolerance±10%
Current Rating700 mA
DC Resistance (DCR)240mOhm Max
Saturation Current-
Operating Temperature-40°C ~ 125°C
Dimensions0.177 L x 0.126 W (4.50mm x 3.20mm)
Case / Size1812 (4532 Metric)
Package / Case1812 (4532 Metric)
SupplierCentral Technologies
DescriptionFIXED IND 180NH 700MA 240 MOHM
SeriesCTMC1812SF
Product StatusActive
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency35 @ 25.2MHz
Self Resonant Frequency570MHz
Ratings-
Inductance Test Frequency25.2 MHz
Mounting TypeSurface Mount
Supplier Device Package1812
Height - Seated (Max)0.134 (3.40mm)
Features-

Preview