SMT Power Inductor
SMT Power Inductor
HMU1056S Type
Features
RoHS compliant. Low profile, SMD type. High current. Magnetic shielded. High e...
Description
SMT Power Inductor
HMU1056S Type
Features
RoHS compliant. Low profile, SMD type. High current. Magnetic shielded. High energy storage and low DCR. Provided with embossed carrier tape packing. Ideal for power source circuits, DC-DC converter, DC-AC inverters inductor applications. In addition to the standard versions shown here, customized inductors are available to meet your exact requirements.
Mechanical Dimension :
RECOMMENDED PAD PA TTERNS
F B C E 2.9 3.8 G A I 11.0 H D 2.0 2.5 8.5
UNIT : mm/inch A = 10.40 / 0.409 Max. B = 10.40 / 0.409 Max. C = 5.60 / 0.220 Max. D = 1.40 / 0.055 E = 3.80 / 0.150 F = 2.90 / 0.114 G = 2.60 / 0.102 H = 5.50 / 0.217 I = 2.60 / 0.102
Electrical Characteristics :
PART NO.
HMU1056S-R22 HMU1056S-R45 HMU1056S-0R8 HMU1056S-1R3 HMU1056S-1R8 HMU1056S-2R5 HMU1056S-3R2 HMU1056S-4R0 HMU1056S-5R0
At 25 OC : 100KHz, 1V
L (uH)
0.22 0.45 0.80 1.30 1.80 2.50 3.20 4.00 5.00
1
DCR (m ) MAX
1.7 2.4 4.1 5.3 7.5 10.5 12.4 18.0 23.8
IRATED2 (Adc)
19.0 17.7 13.0 11.2 9.0 7.8 7.4 6.2 4.9
1. Tolerance of inductance : 0.22 ~ 0.45uH 30% 0.80~5.00uH 20% 2. IRATED is the DC current which cause the inductance drop less than 35% (20% typical) of its nominal inductance without current and the surface temperature of the part increase less than 45OC. 3. Operating temperature : -20OC to 105OC ( including self-temperature rise ).
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-359...
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