Murata DD1217AS-H-220M Inductor Datasheet

DD1217AS-H-220M#
“#” indicates a package specification code.
< List of part numbers with package codes >
DD1217AS-H-220M=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 the inductor is
raised 40℃ by DC current. (The ambient reference temperature is 20℃)
References
Packaging
code
=P3
L size
8.0 ±0.3mm
W size
8.0 ±0.3mm
T size
4.5 mm
Size code in inch (mm)
3131 (8080)
Specifications
φ330mm Embossed taping
Minimum quantity
1000
Mass (Typ.)
1 piece
1.167g
Specifications
Inductance
22µH ±20%
Inductance test frequency
0.1MHz
Rated current (Isat) (Based on Inductance change)
2900mA
Rated current (Itemp) (Based on Temperature rise)
2400mA
Max. of DC resistance
0.0936Ω
Avg. of DC resistance
0.0780Ω±20%
Operating temperature range (Self-temperature rise is included)
-40〜105℃
Class of magnetic shield
Ferrite Core
Series
DEM8045C_DD
1 of 2
1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s 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 : http://www.murata.com/
Last updated: 2017/07/04
Chart of characteristic data (The charts below may show another part number which shares its characteristics.)
Inductance-Current characteristics (Typ.)
Temperature rise characteristics (Typ.)
Notice (Rating)
2 of 2
1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s 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: 2017/07/04
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