Delta Electronics HAL1340 Specification Sheet

SMT Power Inductor
HAL1340 Type
Features
RoHS compliant.
Low profile (4.0mm 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:
B
A
Electrical Characteristics:
PART NO.
HAL1340-0R3
HAL1340-0R7
HAL1340-1R2
HAL1340-2R0
1. Lo is the initial inductance.
2. Isat is the DC current which cause the inductance drop to Li.
3. Operating temperature : -20
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
D
F
C
G
o
At 25 C: 100KHz, 1V
1
Lo
(uH)
0.3
0.7
1.2
2.0
O to 105 O ( including self-temperature rise ).
C C
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
RECOMMENDED PAD PA TTERNS
8.98
3.10
5.82
E
Li DCR
(uH) 20% (m ) MAX
0.25 1.80
0.70 2.50
1.00 3.45
1.70 4.35
101
4.10
UNIT : mm / inch
A = 12.5 0.4 / 0.492 0.016
3.18
B = 12.5 0.4 / 0.492 0.016
C = 2.40 / 0.094
D = 4.00 / 0.157 Max.
E = 7.75 / 0.305
F = 10.35 / 0.407
G = 3.75 / 0.148
2
Isat
(Adc)
38
32
20
16