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CTSLF1275TF-221M

CTSLF1275TF-221M

Central Technologies

Nonstandard

Description

FIXED IND 220UH 1.3A 258 MOHM

Specifications

Inductance
220 µH
Current Rating
1.3 A
DC Resistance (DCR)
258mOhm
Dimensions
0.492 L x 0.492 W (12.50mm x 12.50mm)

Parameter Guide

Understand the key electrical and mechanical specifications for CTSLF1275TF-221M.

Inductance
220 µH

CTSLF1275TF-221M has an inductance value of 220 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
1.3 A

CTSLF1275TF-221M is rated for 1.3 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)
258mOhm

CTSLF1275TF-221M lists a DC resistance of 258mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Nonstandard

CTSLF1275TF-221M uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

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Product Attributes

Datasheet record
Last updated: 7/5/2026
Inductance220 µH
Tolerance±20%
Current Rating1.3 A
DC Resistance (DCR)258mOhm
Saturation Current1.3A
Operating Temperature-40°C ~ 125°C
Dimensions0.492 L x 0.492 W (12.50mm x 12.50mm)
Case / SizeNonstandard
Package / CaseNonstandard
SupplierCentral Technologies
DescriptionFIXED IND 220UH 1.3A 258 MOHM
SeriesCTSLF1275TF
Product StatusActive
ShieldingShielded
Inductance Test Frequency1 kHz
Mounting TypeSurface Mount
Height - Seated (Max)0.309 (7.85mm)