Delta Electronics SMT Power Inductor HAH1378 User manual

DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
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At 25 C: 100KHz, 1V
SMT Power Inductor
HAH1378 Type
RoHS compliant.
Low profile (7.8mm 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.
Features
98
Electrical Characteristics:
Mechanical Dimension:
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
http://www.deltaww.com
UNIT : mm / inch
A = 13.0 0.5 / 0.512 0.020
B = 12.7 0.4 / 0.500 0.016
C = 2.40 / 0.094
D = 7.80 / 0.307 Max.
E = 0.03 / 0.001
F = 3.00/ 0.118
1
4.90
14.50
B
A
F
C
4.8
5.0
D
E
2
1. Lo is the initial inductance.
2. Isat is the DC current which cause the inductance drop to Li.
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3. Operating temperature : -20 C to 105 C ( including self-temperature rise ).
RECOMMENDED PAD PATTERNS
PART NO. Lo Li DCR Isat
(uH) (uH) 20% (m ) MAX (Adc)
HAH1378-0R8 0.80 0.70 1.20 40
HAH1378-1R2 1.20 1.00 1.80 32
HAH1378-2R0 2.00 1.60 2.90 20
HAH1378-2R5 2.50 2.00 3.00 22
HAH1378-3R6 3.60 2.80 4.30 16
HAH1378-4R7 4.70 3.70 4.70 12
HAH1378-6R0 6.00 4.80 9.20 12
HAH1378-7R3 7.30 5.80 10.00 12
HAH1378-8R8 8.80 7.00 11.00 9
HAH1378-10R4 10.40 8.30 12.00 8