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GT20-503-2LF

Gowanda

Radial, Vertical (Open)
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Description

FIXED IND 500UH 147 MOHM TH

Specifications

Inductance
500 µH
DC Resistance (DCR)
147mOhm
Dimensions
1.450" Dia x 0.575" L (36.83mm x 14.61mm)

Parameter Guide

Understand the key electrical and mechanical specifications for GT20-503-2LF.

Inductance
500 µH

GT20-503-2LF has an inductance value of 500 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.

DC Resistance (DCR)
147mOhm

GT20-503-2LF lists a DC resistance of 147mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
Radial, Vertical (Open)

GT20-503-2LF uses a package or case of Radial, Vertical (Open). 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: 6/26/2026
Inductance500 µH
Tolerance±20%
DC Resistance (DCR)147mOhm
Saturation Current4A
Operating Temperature-55°C ~ 125°C
Dimensions1.450" Dia x 0.575" L (36.83mm x 14.61mm)
Case / SizeRadial, Vertical (Open)
Package / CaseRadial, Vertical (Open)
SupplierGowanda
DescriptionFIXED IND 500UH 147 MOHM TH
SeriesGT20
Product StatusActive
Type / ConstructionToroidal
Core MaterialIron Powder
ShieldingUnshielded
Inductance Test Frequency1 kHz
Mounting TypeThrough Hole
Supplier Device PackageRadial, Vertical (Open)

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