Delta THNR1115 - Manual
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SMT Power Inductor
T H N R 1 11 5 Ty p e
Mechanical Dimension:
H i g h c u r r e n t ( I s a t u p t o 2 5 A ) , t h o u g h h o l e t y p e .
M a g n e t i c a l l y s h i e l d e d , s u i t a b l e f o r h i g h t d e n s i t y m o u n t i n g .
H i g h e n e r g y s t o r a g e a n d l o w D C R .
I d e a l f o r p o w e r s o u r c e c i r c u i t s , D C - D C c o n v e r t e r ,
D C - A C i n v e r t e r s i n d u c t o r a p p l i c a t i o n .
I n a d d i t i o n t o t h e s t a n d a r d v e r s i o n s s h o w n h e r e ,
c u s t o m i z e d i n d u c t o r s a r e a v a i l a b l e t o m e e t y o u r e x a c t r e q u i r e m e n t s .
Features
Electrical Characteristics:
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
At 25
: 100KHz, 0.1V
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
1 5 4
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
o
3.Irms is the DC current which cause the surface temperature of the part increase less than 45 C
o
o
4.Operating temperature: -20 C to 130 C ( including self-temperature rise )
S
F
B
A
0.8 REF
TIN AWL 1.0 MAX
C
D
S
F
7.6 1.0
2- 1.50
0 M I N
UNIT : mm
A = 14.5 MAX
B = 3.3 1.0
C = 11.0 MAX
D = 7.6 1.0
C
(mm)
MAX
C
(mm)
MAX
PART NO.
L
Irms
(Adc)
DCR
(m ) MAX
(uH)
3
1
Isat
(Adc)
2
THNR1115-R35
0.35
4.3
25.0
16.0
THNR1115-1R7
1.70
7.8
15.0
10.0
THNR1115-2R2
2.20
10.0
13.0
9.0
THNR1115-3R0
3.00
15.0
8.8
7.0
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