SMT Power Inductor
THNR1115 Typ e
Features
High curre nt ( Is a t up to 25A ), though hole type .
Ma gne tica lly s hie lde d, s uita ble for hight de ns ity mounting.
High e ne rgy s tora ge a nd low DCR.
Ide a l for powe r s ource circuits , DC-DC conve rte r,
DC-AC inve rte rs inductor a pplica tion.
In a ddition to the s ta nda rd ve rs ions s hown he re ,
cus tomize d inductors a re a va ila ble to me e t your e xa ct re quire me nts .
Mechanical Dimens ion:
C
RECOMMENDED PAD PATTERNS
A
B
7.6 1.0
UNIT : mm
A = 14.5 MAX
B = 3.3 1.0
C = 11.0 MAX
D = 7.6 1.0
S
F
TIN AWL 1.0 MAX
2- 1.50
0 MIN
S
F
0.8 REF
D
o
Electrical Characteris tics :
At 25 C: 100KHz, 0.1V
3
L1
(uH)
Is at
(Adc)
2
Irms
(Adc)
DCR
(m ) MAX
PART NO.
THNR1115-R35
THNR1115-1R7
THNR1115-2R2
THNR1115-3R0
0.35
1.70
2.20
3.00
4.3
7.8
25.0
15.0
13.0
8.8
16.0
10.0
9.0
10.0
15.0
7.0
1.Tolerance of inductance : 0.35uH 30% 1.7~3.0uH 20%
2.Isat is the DC current which cause the inductance drop less than 10% of its nominal inductance without current
3.Irms is the DC current which cause the surface temperature of the part increase less than 45oC
4.Operating temperature: -20oC to 130oC ( including self-temperature rise )
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.de lta ww.c om
154
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