LogoMagdir
ER1840-18KP

ER1840-18KP

Delevan

PDF

Description

FIXED IND 3.3UH 945MA 140 MOHM

Specifications

Inductance
3.3 µH
Current Rating
945 mA
DC Resistance (DCR)
140mOhm Max
Dimensions
0.187" Dia x 0.437" L (4.75mm x 11.10mm)

Quick Tools

Use these calculators to help with your inductor design

Product Attributes

Manufacturer Verified
Last verified: 6/15/2026
Inductance3.3 µH
Tolerance±10%
Current Rating945 mA
DC Resistance (DCR)140mOhm Max
saturationCurrent-
Operating Temperature-55°C ~ 105°C
Dimensions0.187" Dia x 0.437" L (4.75mm x 11.10mm)
Case / SizeAxial
SupplierDelevan
DescriptionFIXED IND 3.3UH 945MA 140 MOHM
SeriesER1840
productStatusActive
typeConstructionMolded
coreMaterialIron
shieldingUnshielded
qFactor30 @ 7.9MHz
selfResonantFreq70MHz
ratings-
testFrequency7.9 MHz
mountingTypeThrough Hole
supplierDevicePackage-
heightMax-
featureshttps://www.digikey.com/en/products/detail/delevan/ER1840-18KP/4196869

Preview