SPECIFICATION FOR APPROVAL
REF : 20080303-A
PROD.
NAME
PAGE: 1
ABC'S DWG NO.
ABC'S ITEM NO.
SS1608□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
A
A
B
C
E
F
G
H
I
J
K
:
:
:
:
:
:
:
:
:
:
6.50±0.2
4.40 max.
2.90±0.15
2.50 ref.
1.24 ref.
4.45 ref.
4.10 ref.
1.60 ref.
3.00 ref.
7.00 ref.
H
E
F
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
220
B
C
G
K
( PCB Pattern )
Ⅱ﹒SCHEMATIC
DIAGRAM：
b
a
c
Ⅲ﹒MATERIALS：
a﹒Core：Ferrite DR core
b﹒Core：Ferrite RI core
c﹒Wire
：Enamelled
copper wire
（class
F）
d﹒Base：Ceramic
e﹒Adhesive：Epoxy resin
f﹒Terminal：MoMn/Ni/Au
g﹒Remark：Products comply with RoHS'
requirements
f
Peak Temp：260℃ max.
Max time above 230℃
：50sec
max.
Max time above 200℃
：70sec
max.
Temperature
Rising Area
+4.0
℃
/ sec max.
Preheat Area
d
Reflow Area
J
e
Forced Cooling Area
150 ~ 200
℃
/ 60 ~ 120sec
+2.0 ~ 4.0
℃
-(1.0 ~ 5.0)
℃
/ sec max.
/ sec max.
Peak Temperature:
260℃
50sec max.
230℃
70sec max.
250
Temperature (
℃
)
200
150
100
50
Ⅳ﹒GENERAL
SPECIFICATION：
a﹒Temp. rise
：30℃
max.
c﹒Storage temp.：-55℃ ----+125℃
d﹒Operating temp.：-55℃----+125℃
e﹒Resistance to solder heat：260℃.10 secs.
AR-001A
I
0
50
100
150
Time ( seconds )
200
250
SPECIFICATION FOR APPROVAL
REF :
20080303-A
PROD.
NAME
PAGE: 2
ABC'S DWG NO.
ABC'S ITEM NO.
SS1608□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅴ﹒ELECTRICAL
CHARACTERISTICS：
DWG No.
SS16081R0ML□ -□□□
SS16081R5ML□ -□□□
SS16082R2ML□ -□□□
SS16083R3ML□ -□□□
SS16084R7ML□ -□□□
SS16086R8ML□ -□□□
SS1608100ML□ -□□□
SS1608150ML□ -□□□
SS1608220ML□ -□□□
SS1608330ML□ -□□□
SS1608470ML□ -□□□
SS1608680ML□ -□□□
SS1608101ML□ -□□□
SS1608151ML□ -□□□
SS1608221ML□ -□□□
SS1608331ML□ -□□□
SS1608471ML□ -□□□
SS1608681ML□ -□□□
SS1608102ML□ -□□□
SS1608152ML□ -□□□
SS1608222ML□ -□□□
SS1608332ML□ -□□□
SS1608472ML□ -□□□
SS1608682ML□ -□□□
SS1608103ML□ -□□□
Inductance
( µH )
±20%
1.0
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
1500.0
2200.0
3300.0
4700.0
6800.0
10000.0
Q
min.
10
20
25
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
Test Freq. ( Hz )
L/0.1V
Q
100K
500K
100K
500K
500K
100K
100K
200K
100K
200K
200K
100K
200K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
SRF
( MHz )
nom.
250
125
120
120
105
50
38
33
25
20
20
15
10
9
6
5
4
3
2
2
2
1
1
1
0.8
RDC
(
Ω
)
max.
0.040
0.045
0.050
0.055
0.060
0.065
0.075
0.090
0.110
0.190
0.230
0.290
0.480
0.590
0.770
1.400
1.800
2.200
3.400
4.200
8.500
11.000
13.900
25.000
32.800
Irms
(A)
max.
3.000
2.800
1.800
1.600
1.400
1.200
1.000
0.800
0.700
0.600
0.500
0.400
0.300
0.260
0.220
0.200
0.190
0.180
0.150
0.120
0.100
0.080
0.060
0.040
0.020
Isat
(A)
typ.
1.200
0.920
0.800
0.620
0.500
0.400
0.320
0.260
0.240
0.160
0.140
0.120
0.100
0.080
0.070
0.050
0.045
0.040
0.028
0.024
0.020
0.018
0.014
0.012
0.010
1).
□：Packaging
information… A：Bulk
2)."-
B：Taping Reel
103
7
5
3
2
□□□
":Reference code
Inductance（uH）
@ Inductance VS. DC Current Curve
102
3). Inductance Tested at 0.1V/100KHz
4). Irms base on temp.rise 30
℃
max.
5). Isat base on
△
L/L0A=10% typ.
102
7
5
3
2
101
7
5
3
2
100
100
101
100
2 3
5 7 101
2
3
5 7 102
2
3
5 7 103
DC Current (mA)
AR-001A
SPECIFICATION FOR APPROVAL
REF :
20080303-A
PROD.
NAME
PAGE: 3
ABC'S DWG NO.
ABC'S ITEM NO.
SS1608□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅵ﹒PACKAGING
INFORMATION：
( 1 ) Configuration
T
Cover tape
2.0±0.5
A
∮
C
∮
C
N
B
G
P:8 m/m
End
4 m/m
D
Emobossed carrier
※
Carrier tape width : D
Start
220
220
220
220
220
220
Leader
no component
200 m/m Min.
Components
User direction of feed
Trailer
no component
400 m/m Min.
( 2 ) Dimensions
Style
07-12
13-12
A
178
330
B
21±0.8
21±0.8
C
13
13±0.5
D
12
12
G
14
14
+0
+0
N
50
50
-0
-0
Unit:m/m
T
16.5
18.4
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Series
SS1608
SS1608
AR-001A
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
Outer : Carton
G.W. (Kg)
Size (cm)
600
2500
250
1050
07-12
13-12
24,000
20,000
10.5
8.5
42 x 41 x 24
40 x 40 x 24
SPECIFICATION FOR APPROVAL
REF :
20080303-A
PROD.
NAME
PAGE: 4
ABC'S DWG NO.
ABC'S ITEM NO.
SS1608□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅶ﹒DWGING
NUMBER EXPRESSION：
S
S
1
6
0
8
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
C
D
T.B.D.
T /R (Reel package)
T /R (Reel package)
T /R (Reel package)
Inner package
Inner package Q'TY
T.B.D.
600 pcs
2500 pcs
600 pcs
heat-activated
cover tade
Remark
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20080303-A
PROD.
NAME
PAGE: 5
ABC'S DWG NO.
ABC'S ITEM NO.
SS1608□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅷ﹒RELIABILITY
TEST：
Test item
Specification
More than 95% of the
terminal electrode
Shall be covered
With fresh solder.
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
Thermal shock test
( Temp. cycle )
Electrical oharacteristics shall
not change more
than ±20%
Room temp.
15 minutes
Room temp.
15 minutes
Total : 50 cycles
-55
℃
30 minutes
+125
℃
30 minutes
Humidity Test
Temperature : 40±2℃
Humidity : 90±5%
Time : 1000 hours
High temp.
Resistance test
Temperature : 125±5℃
Applied current : Per spec.
Time : 96 hours
AR-001A
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