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78FR27K

78FR27K

Bourns Inc.

Axial
PDF

Description

FIXED IND 270NH 950MA 80 MOHM TH

Specifications

Inductance
270 nH
Current Rating
950 mA
DC Resistance (DCR)
80mOhm Max
Dimensions
0.110" Dia x 0.280" L (2.79mm x 7.11mm)

Parameter Guide

Understand the key electrical and mechanical specifications for 78FR27K.

Inductance
270 nH

78FR27K has an inductance value of 270 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
950 mA

78FR27K is rated for 950 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)
80mOhm Max

78FR27K lists a DC resistance of 80mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Axial

78FR27K 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: 6/12/2026
Inductance270 nH
Tolerance±10%
Current Rating950 mA
DC Resistance (DCR)80mOhm Max
Saturation Current-
Operating Temperature-55°C ~ 105°C
Dimensions0.110" Dia x 0.280" L (2.79mm x 7.11mm)
Case / SizeAxial
Package / CaseAxial
SupplierBourns Inc.
DescriptionFIXED IND 270NH 950MA 80 MOHM TH
Series78F
Product StatusObsolete
Type / ConstructionDrum Core, Wirewound
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency40 @ 25MHz
Self Resonant Frequency360MHz
Ratings-
Inductance Test Frequency25 MHz
Mounting TypeThrough Hole
Supplier Device Package-
Height - Seated (Max)-
Features-

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