# indicates a package specification code.
FDSD0420-H-4R7M#
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FDSD0420-H-4R7M=P3
Shape Notes
Rated current (Isat) is specified when the decrease of the initial
inductance value at 30%. (The ambient reference temperature is 20 .)
Rated current (Itemp) is specified when temperature of inductor the is
raised 40 by DC current. (The ambient reference temperature is 20 .)
References
Packaging
Specifications Minimum quantity
code
=P3 330mm Embossed taping 2000
L size 4.0 0.2mm
Mass (Typ.)
W size 4.0 0.2mm
1 piece 0.164g
T size 2.0 mm
Size code in inch (mm) 1515 (4040)
Specifications
Inductance 4.7H 20%
Inductance test frequency 0.1MHz
Rated current (Isat) (Based on Inductance change) 3600mA
Rated current (Itemp) (Based on Temperature rise) 2700mA
Max. of DC resistance 0.083
Operating temperature range (Self-temperature rise is included) -20 100
Class of magnetic shield Metal Alloy
Absolute maximum voltage 30V DC
Series FDSD0420
1 of 2
1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, its specifications are subject to change or our products in it may be discontinued
without advance notice. Please check with our sales representatives or product engineers before ordering.
2.This datasheet has only typical specifications because there is no space for detailed specifications.
Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
URL : Chart of characteristic data (The charts below may show another part number which shares its characteristics.)
Inductance-Current characteristics (Typ.) Temperature rise characteristics (Typ.)
2 of 2
1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, its specifications are subject to change or our products in it may be discontinued
without advance notice. Please check with our sales representatives or product engineers before ordering.
2.This datasheet has only typical specifications because there is no space for detailed specifications.
Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
Last updated: 2017/05/24