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IR04ST391K

IR04ST391K

For Reference Only

Part Number IR04ST391K
PNEDA Part # IR04ST391K
Description IR-4 390 10% RJ4
Manufacturer Vishay Dale
Unit Price Request a Quote
In Stock 4,158
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 25 - Jun 30 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

IR04ST391K Resources

Brand Vishay Dale
ECAD Module ECAD
Mfr. Part NumberIR04ST391K
CategoryPassive ComponentsInductors, Coils, ChokesFixed Inductors
Datasheet
IR04ST391K, IR04ST391K Datasheet (Total Pages: 4, Size: 172.5 KB)
PDFIR04STR82K Datasheet Cover
IR04STR82K Datasheet Page 2 IR04STR82K Datasheet Page 3 IR04STR82K Datasheet Page 4

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IR04ST391K Specifications

ManufacturerVishay Dale
SeriesIR
Type-
Material - CoreIron
Inductance390µH
Tolerance±10%
Current Rating105mA
Current - Saturation-
ShieldingUnshielded
DC Resistance (DCR)16.3 Ohm Max
Q @ Freq65 @ 790kHz
Frequency - Self Resonant4.5MHz
Ratings-
Operating Temperature-55°C ~ 125°C
Inductance Frequency - Test790kHz
Features-
Mounting TypeThrough Hole
Package / CaseAxial
Supplier Device PackageAxial
Size / Dimension0.180" Dia x 0.385" L (4.57mm x 9.78mm)
Height - Seated (Max)-

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