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CAL45TB1R0K

Taiyo Yuden

Axial
PDF

Description

FIXED IND 1UH 3.3A 36 MOHM TH

Specifications

Inductance
1 µH
Current Rating
3.3 A
DC Resistance (DCR)
36mOhm Max
Dimensions
0.173" Dia x 0.315" L (4.40mm x 8.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for CAL45TB1R0K.

Inductance
1 µH

CAL45TB1R0K has an inductance value of 1 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
3.3 A

CAL45TB1R0K is rated for 3.3 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)
36mOhm Max

CAL45TB1R0K lists a DC resistance of 36mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

CAL45TB1R0K 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: 6/17/2026
Inductance1 µH
Tolerance±10%
Current Rating3.3 A
DC Resistance (DCR)36mOhm Max
Saturation Current5.6A
Operating Temperature-25°C ~ 105°C
Dimensions0.173" Dia x 0.315" L (4.40mm x 8.00mm)
Case / SizeAxial
Package / CaseAxial
SupplierTaiyo Yuden
DescriptionFIXED IND 1UH 3.3A 36 MOHM TH
SeriesCA, L Type
Product StatusObsolete
Type / ConstructionWirewound
Core Material-
ShieldingUnshielded
Q @ Frequency-
Self Resonant Frequency-
Ratings-
Inductance Test Frequency7.96 MHz
Mounting TypeThrough Hole
Supplier Device Package-
Height - Seated (Max)-
Features-

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