LogoMagdir
CT187LYF-681J

CT187LYF-681J

Central Technologies

PDF

Description

FIXED IND 680UH 4 OHM TH

Specifications

Inductance
680 µH
Current Rating
200 mA
DC Resistance (DCR)
4Ohm

Parameter Guide

Understand the key electrical and mechanical specifications for CT187LYF-681J.

Inductance
680 µH

CT187LYF-681J has an inductance value of 680 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
200 mA

CT187LYF-681J is rated for 200 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)
4Ohm

CT187LYF-681J lists a DC resistance of 4Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Quick Tools

Use these calculators to help with your inductor design

Explore Related Datasheet Paths

Continue from CT187LYF-681J to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 10/8/2026
Inductance680 µH
Tolerance±5%
Current Rating200 mA
DC Resistance (DCR)4Ohm
Operating Temperature-55°C ~ 125°C
SupplierCentral Technologies
DescriptionFIXED IND 680UH 4 OHM TH
Seriesct187lyf
Product StatusActive
Q @ Frequency80 Min @ 796 kHz
Self Resonant Frequency1.6MHz
Inductance Test Frequency796 kHz
Mounting TypeThrough Hole

Preview