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IRF03ER4R7K

IRF03ER4R7K

For Reference Only

Part Number IRF03ER4R7K
PNEDA Part # IRF03ER4R7K
Description IRF-3 4.7 10% ER E2
Manufacturer Vishay Dale
Unit Price Request a Quote
In Stock 5,634
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 3 - May 8 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

IRF03ER4R7K Resources

Brand Vishay Dale
ECAD Module ECAD
Mfr. Part NumberIRF03ER4R7K
CategoryPassive ComponentsInductors, Coils, ChokesFixed Inductors
Datasheet
IRF03ER4R7K, IRF03ER4R7K Datasheet (Total Pages: 3, Size: 70.84 KB)
PDFIRF03STR22M Datasheet Cover
IRF03STR22M Datasheet Page 2 IRF03STR22M Datasheet Page 3

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IRF03ER4R7K Specifications

ManufacturerVishay Dale
SeriesIRF
Type-
Material - CoreFerrite
Inductance4.7µH
Tolerance±10%
Current Rating620mA
Current - Saturation-
ShieldingUnshielded
DC Resistance (DCR)390 mOhm Max
Q @ Freq70 @ 7.9MHz
Frequency - Self Resonant80MHz
Ratings-
Operating Temperature-55°C ~ 105°C
Inductance Frequency - Test7.9MHz
Features-
Mounting TypeThrough Hole
Package / CaseAxial
Supplier Device PackageAxial
Size / Dimension0.170" Dia x 0.385" L (4.32mm x 9.78mm)
Height - Seated (Max)-

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