Delta Electronics THAH1055 User manual

Through Hole Power Inductors
THAH1055, 1075, 1085, 1090 & 1095 Type
Mechanical Dimension:
RoHS compliant.
High current ( lsat up to 50A ) though hole type.
Magnetically shielded, suitable for hight 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
Electrical Characteristics:
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
At 25 : 100KHz, 1.0V
oC
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
http://www.deltaww.com
147
UNIT :mm/inch
A =11.00 /0.433 Max.
B = 11.00 / 0.433Max.
D = 12.70 0.5 / 0.500 0.020
E = 3.30 0.5 / 0.130 0.020
F = 1.30/ 0.051
Lo
(uH)
DCR
(m ) MAX.
Irms
(Adc)
3
Isat
(Adc)
2
PART NO.
Dimension "C"
(mm / inch) MAX
THAH1055-R15 0.150 20% 0.50 45 30 5.50 / 0.217
THAH1075-R24 0.245 10% 0.72 7% 50 28 7.50 / 0.295
THAH1075-R25 0.280 ~ 0.308 0.76 40 28 7.50 / 0.295
THAH1075-0R3 0.224 ~ 0.336 0.76 40 28 7.50 / 0.295
THAH1075-R36 0.360 20% 0.76 40 28 7.50 / 0.295
THAH1075-R68 0.680 20% 1.25 35 25 7.50 / 0.295
THAH1075-0R8 0.800 20% 2.30 35 20 7.50 / 0.295
THAH1075-1R0 1.000 20% 3.00 22 16 7.50 / 0.295
THAH1085-0R9 0.900 20% 2.10 30 22 8.50 / 0.335
THAH1090-0R4 0.400 20% 1.15 40 25 9.00 / 0.354
THAH1090-0R5 0.500 20% 0.90 5% 50 40 9.00 / 0.354
THAH1095-1R2 1.200 20% 3.00 22 15 9.50 / 0.374
D
12.7+/-1.0
1.7(REF.)
E
F
C
A
B
RECOMMENDED PAD PATTERNS
1
1. Lo is the initial inductance.
2. Isat is the DC current which cause the inductance drop less than 20% of its nominal inductance without current.
O
3. Irms is the DC current which cause the surface temperature of the part increase less than 40 C.
OO
4. Operating temperature : -40 C to 125 C ( including self-temperature rise ).