Delta Electronics HAH73 User Manual
SMT Power Inductor
HAH73 Type
Features
RoHS compliant.
Low profile (3.0mm max. height) SMD type.
Magnetically shielded, suitable for high density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Ideal for power source circuits, DC-DC converter,
DC-AC inverters inductor application.
In addition to the standard versions shown here,
customized inductors are available to meet your exact requirements.
Mechanical Dimension:
RECOMMENDED PAD PATTERNS
B
A
Electrical Characteristics:
PART NO. Lo Li DCR Isat
HAH73-0R1 0.10 0.08 2.5 30.0
HAH73-0R2 0.20 0.16 3.4 18.0
HAH73-R47 0.47 0.40 4.1 12.0
HAH73-R68 0.68 0.60 5.3 10.0
HAH73-1R0 1.00 0.90 10.0 8.5
1. Lo is the initial inductance.
2. Isat is the DC current which cause the inductance drop to Li.
3. Operating temperature : -20 C to 105 C ( including self-temperature rise ).
E
D
O
At 25 C , 100KHz, 1V
1
(uH) (uH) 20% (m ) MAX (Adc)
OO
C
F
2.34
7.10
1.60
2.42
UNIT : mm / inch
A = 7.90 / 0.311 Max.
B = 7.00 / 0.276 Max.
C = 1.20 / 0.047 Ref.
D = 3.00 / 0.118 Max.
E = 0.01 / 0.0004 Min.
F = 1.90 / 0.075 Ref.
2
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
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