Delta SIA3329 - Manual

1. Tolerance of inductance
K: 10%(0.9~100uH).
2. Ireated is the DC current which cause the inductance drop less than 10% of its nominal inductance without current and the

o

surface temperature of the part increase less than 45 C.

o

o

C

C

3. Operating temperature : -20

to 105

(including self-temperature rise).

SMT Power Inductor

S I A 3 3 2 9 Ty p e

Features

R o H S c o m p l i a n t .

m o u n t i n g .

L o w p r o f i l e ( 2 . 9 m m m a x . h i g h t ) S M D t y p e .
U n s h i e l d e d .
S e l f - l e a d s , s u i t a b l e f o r h i g h d e n s i t y
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 .
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 .

0.7

3.5

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

1 4

Electrical Characteristics :

Mechanical Dimension:

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

A

C

3.9

B

E

D

0.01

0.10

1.00

10.00

CURRENT (A)

0.10

1.00

10.00

100.00

IN

D

U

C

T

A

N

C

E

(u

H

)

101

680

1R4

6R8

8R2

120

180

270

470

820

560

390

330

220

150

100

4R7

5R6

3R0

2R7

0R9

4R0

2R0

1R7

1R2

At 25

: 100KHz, 0.1V

o

C

U N I T : m m / i n c h
A = 3 . 3 5 0 . 2 / 0 . 1 3 2 0 . 0 0 8
B = 2 . 8 5 0 . 2 / 0 . 1 1 2 0 . 0 0 8
C = 2 . 9 / 0 . 11 4 M a x .
D = 2 . 6 0 . 2 / 0 . 1 0 2 0 . 0 0 8
E = 1 . 1 / 0 . 0 4 3 M i n .

¡Ó

¡Ó

¡Ó

¡Ó

¡Ó

¡Ó

SIA3329-0R9

0.9

0.038

3.00

SIA3329-1R2

1.2

0.050

2.90

SIA3329-1R5

1.5

0.055

2.50

SIA3329-1R8

1.8

0.062

2.30

SIA3329-2R2

2.2

0.075

2.10

SIA3329-2R7

2.7

0.095

1.80

SIA3329-3R3

3.3

0.110

1.70

SIA3329-3R9

3.9

0.130

1.40

SIA3329-4R7

4.7

0.150

1.30

SIA3329-5R6

5.6

0.170

1.20

SIA3329-6R8

6.8

0.195

1.10

SIA3329-8R2

8.2

0.230

1.00

SIA3329-100 10.0

0.290

0.95

SIA3329-120

12.0

0.375

0.85

SIA3329-150

15.0

0.450

0.75

SIA3329-180

18.0

0.590

0.70

SIA3329-220

22.0

0.680

0.64

SIA3329-270

27.0

0.820

0.58

SIA3329-330

33.0

1.160

0.50

SIA3329-390

39.0

1.210

0.48

SIA3329-470

47.0

1.400

0.45

SIA3329-560

56.0

1.780

0.40

SIA3329-680

68.0

2.020

0.36

SIA3329-820

82.0

2.240

0.32

SIA3329-101

100.0

3.150

0.29

SIA3329-151

150.0

4.600

0.24

PART NO.

L

(uH)

1

DCR

( ) MAX

Irated

(Adc)

2