Delta Electronics Through Hole Power Inductors 1411 Product Specifications

Through Hole Power Inductors
THAH1485 & 1411 Type
Features
RoHS compliant.
High current ( lsat up to 40A ) though hole type.
Magnetically shielded, suitable for hight density mounting.
High energy storage and low DCR.
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:
A
B
Electrical Characteristics:
PART NO.
THAH1485-0R4
THAH1485-0R5
THAH1411-0R7
THAH1411-0R8
1. Lo is the initial inductance and the tolerance is
2. Isat is the DC current which cause the inductance drop not lower than Li.
3. Operating temperature : -40
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
E
D
C
F
o
At 25 : 100KHz, 1.0V C
1
Li
Lo
(uH) MIN
(uH)
0.40 0.320
0.50 0.375
0.70 0.547
0.80 0.576
20%.
to 125 ( including self-temperature rise ).
O C O 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
2.0(REF.)
16.0+/-1.0
DCR
(m ) MAX
0.9
0.9
1.1
1.1
148
UNIT:mm/inch
A = 13.50 / 0.531 Max.
B = 13.50 / 0.531 Max.
D = 16.00 0.5 / 0.630 0.020
E = 3.50 0.5 / 0.138 0.020
F = 1.70 / 0.067
2
I sat
Dimension "C"
(Adc) (mm / inch) MAX
40 8.5 / 0.335
40 8.5 / 0.335
40 10.5 / 0.413
40 10.5 / 0.413