Delta SIQ1210R - Manual
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R o H S c o m p l i a n t .
H i g h c u r r e n t ( 2 1 A , 1 . 3 u H ) S M D 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 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 .
P r o v i d e d w i t h e m b o s s e d c a r r i e r t a p e p a c k i n g .
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 s .
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)
3 1
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
25 , 100KHz, 0.1V
O
C
SMT Power Inductor
S I Q 1 2 1 0 R Ty p e
2
Irated
(Adc)
PART NO.
DCR
(m ) MAX
1
L
(uH)
1. Tolerance of inductance : +40%/-20% for 1.3~6.8uH, 20% for 12~220uH.
3. Operating temperature : -20
to 105
(including self-temperature rise).
2. Irated is the DC current which cause the inductance drop less than 25% of its nominal inductance without current
o
and the surface temperature of the part increase less than 45 C.
o
o
C
C
SIQ1210R - 1R3
1.3
3.8
21.0
SIQ1210R - 2R0
2.0
4.4
18.0
SIQ1210R - 2R6
2.6
7.0
15.0
SIQ1210R - 3R6
3.6
7.5
12.5
SIQ1210R - 4R7
4.7
8.0
11.5
SIQ1210R - 5R8
5.8
10.0
10.5
SIQ1210R - 6R8
6.8
11.5
10.0
SIQ1210R - 120
12.0
18.5
7.6
SIQ1210R - 150
15.0
25.0
5.8
SIQ1210R - 850
85.0
130.0
2.8
SIQ1210R - 101
100.0
150.0
2.4
SIQ1210R - 151
150.0
220.0
2.0
SIQ1210R - 221
220.0
257.0
1.6
C
A
F
B
D
E
Mechanical Dimension :
U N I T : m m / i n c h
C = 1 0 . 0 / 0 . 3 9 4 M a x .
U N I T : m m / i n c h
A = 1 2 . 2 0 . 3 / 0 . 4 8 0 0 . 0 1 2
B = 1 2 . 2 0 . 3 / 0 . 4 8 0 0 . 0 1 2
D = 7 . 6 0 . 3 / 0 . 2 9 9 0 . 0 1 2
12.8
7.0
5.4
2.9
E = 5 . 0 / 0 . 1 9 7
F = 2 . 2 / 0 . 0 8 7
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