SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
ABC'S DWG NO.
SHIELDED SMD
POWER INDUCTOR
ABC'S ITEM NO.
SE1509□□□□L□-□□□
PAGE: 1
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
A
C
A : 15.0±0.4
B : 15.0±0.4
C : 9.5±0.5
D : 7.8±0.5
E : 4.0±0.25
F : 10.0 ref.
G : 15.6 ref.
H : 8.6 ref.
I : 2.8 ref.
J : 4.4 ref.
K : 3.2 ref.
M : 2.8 ref.
N : 9.2 ref.
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
1R2
1
B
E
3
I
D
H
5.5
2
M
（PCB
Pattern）
Ⅱ﹒SCHEMATIC
DIAGRAM：
1
2
3
a
b
K
e
N
G
F
1
J
Ⅲ﹒MATERIALS
LIST：
a﹒Core：Ferrite core EPC14.5-A
b﹒Bobbin：Nylon 46 EPC14.6 bobbin
c﹒Base：PM-9630 EPC 14.6 base
d﹒Wire：Tinned copper foil ( Sn 100% )
e﹒Tape：KAPTON & Mylar
f﹒Remark：Products comply with RoHS'
requirements
Temperature (
℃
)
d
c
Peak Temp：245℃ max.
Max. Peak Temp - 5℃：30sec max.
Max time above 217℃
：60sec~150sec
max.
Temperature
Rising Area
+4.0
℃
/ sec max.
Preheat Area
150 ~ 200
℃
/ 60 ~ 120sec
Reflow Area
Forced Cooling Area
+3.0
℃
/ sec max. -(1.0 ~ 5.0)
℃
/ sec max.
Peak Temperature:
245
℃
217
℃
250
Ⅳ﹒GENERAL
SPECIFICATION：
a﹒Temp. rise：40℃ max.
b﹒Irms base on temp. rise &
△L/L0A=10%
max.
c
•
Storage temp. : -40
℃
~ +125
℃
d
•
Operating temp. : -40
℃
~ +105
℃
e﹒Resistance to solder heat
：245℃,10
sec.
200
150
60s ec~120sec
60sec~150sec
60sec max.
100
50
0
50
100
150
Time ( seconds )
200
250
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 2
SHIELDED SMD
POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
SE1509□□□□L□-□□□
Ⅴ﹒ELECTRICAL
CHARACTERISTICS：
DWG. No.
SE15091R2ML□-□□□
SE15091R4ML□-□□□
SE15091R8ML□-□□□
SE15092R0ML□-□□□
SE15092R5ML□-□□□
SE15092R8ML□-□□□
SE15093R0ML□-□□□
SE15093R6ML□-□□□
SE15093R9ML□-□□□
SE15094R5ML□-□□□
SE15094R8ML□-□□□
SE15095R6ML□-□□□
Inductance
(uH)
1.20±20%
1.40±20%
1.80±20%
2.00±20%
2.50±20%
2.80±20%
3.00±20%
3.60±20%
3.90±20%
4.50±20%
4.80±20%
5.60±20%
RDC
(mΩ)
max.
2.0
2.0
3.0
3.0
3.4
3.4
4.3
4.3
6.5
6.5
7.2
7.2
Irms (A)
(
△
T=40
℃
max.)
max.
16.0
15.0
14.0
13.0
12.0
12.0
10.0
10.0
9.0
8.0
7.0
6.0
Isat (A)
(
△
L/L0A=20%)
typ.
19.0
18.0
18.0
16.0
14.5
14.0
13.0
12.0
11.5
10.5
10.0
9.0
1).
□：Packaging
information
…
A：Bulk B：Taping Reel
2). "-
":Reference code
3). Inductance Test Freq.：100KHz,1V
4). Irms base on temp. rise at 40
℃
max. and inductance drop 10% max.
5). Isat base on
△
L/L0A=20% typ.
□□□
@ Inductance VS. DC Superposition Characteristics
6.0
5R6
5.0
4R5
4.0
Inductance ( uH )
3.0
3R0
2.0
2R0
1R2
1.0
0
5
10
15
DC Current ( A )
20
25
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
ABC'S DWG NO.
SHIELDED SMD
POWER INDUCTOR
ABC'S ITEM NO.
SE1509□□□□L□-□□□
PAGE: 3
Ⅵ﹒PACKAGING
INFORMATION：
( 1 ) Configuration
T
Cover Tape
2.0±0.5
A
B
N
∮
C
∮
C
G
D
Embossed carrier
※
Carrier tape width : D
P:24 m/m
4 m/m
End
Start
1R2
1R2
1R2
Leader
no component
200 m/m min.
Components
User direction of feed
Trailer
no component
400 m/m min.
( 2 ) Dimensions
Style
13 - 32
A
330
B
21±0.8
C
13
D
32
G
34
+0
N
100
-0
Unit:m/m
T
38.4
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Series
SE1509
AR-001A
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
Outer : Carton
G.W. (Kg)
Size (cm)
200
1,370
13 - 32
800
6.8
38 x 37 x 22
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 4
SHIELDED SMD
POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
SE1509□□□□L□-□□□
Ⅶ﹒DWGING
NUMBER EXPRESSION：
S
E
1
5
0
9
Reference code
Appendix code 2 : Package
Appendix code 1 : Classification
Tolerance code
Electrical code
Dimension code
Type code
Appendix code 1：Product Classification
L：Lead Free Standard products comply with RoHS' requirements
1 ~ 9：Lead Free Special products comply with RoHS' requirements
Appendix code 2：Package Information
Code
A
B
Inner package
T.B.D.
T/R (Reel package )
Inner package Q'TY
T.B.D.
200 pcs
Remark
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 5
SHIELDED SMD
ABC'S DWG NO.
POWER INDUCTOR
ABC'S ITEM NO.
SE1509□□□□L□-□□□
Ⅷ﹒RELIABILITY
TEST：
Test item
Specification
Test condition
Preheat : 155
℃
/ 4 hours.
Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent
Solder temp. : 235±5℃
Flux : Rosin
Dip time : 5±0.5 seconds
Solderability
More than 95% of the
terminal electrode
Shall be covered
With fresh solder.
Thermal shock test
( Temp. cycle )
Electrical oharacteristics shall
not change more
than
±20%
Room temp.
15 minutes
Room temp.
15 minutes
Total : 50 cycles
-40
℃
30 minutes
+105
℃
30 minutes
Humidity Test
Temperature : 40±2℃
Humidity : 90±5%
Time : 1000 hours
High temp.
Resistance test
Temperature : 105±5℃
Applied current : Per spec.
Time : 96 hours
AR-001A
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