SPECIFICATION FOR APPROVAL
REF : 20070515-A
PROD.
NAME
PAGE: 1
ABC'S DWG NO.
ABC'S ITEM NO.
SU1048□□□□F□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
A : 10.0 ±0.3
B : 10.0 ±0.3
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
100
F
Marking
White
C :
D :
E :
F :
G
H
I
I
:
:
:
4.8 ±0.3
3.4 typ.
3.2 typ.
7.4 typ.
4.0 ref.
7.2 ref.
1.8 ref.
H
I
G
D
E
D
C
B
( PCB Pattern suggestion )
Ⅱ﹒SCHEMATIC
DIAGRAM：
LCR Meter
Ⅲ﹒MATERIALS：
a﹒Core：Ferrite DR core
b﹒Core：Ferrite RI core
c﹒Wire
：Enamelled
copper wire ( Class F )
d﹒Adhesive
：Epoxy
resin
e﹒Terminal：Ag/Ni/Sn
f﹒Remark：Products comply with RoHS'
requirements
250
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
a
c
b
d
e
Reflow Area
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℃
Ⅳ﹒GENERAL
SPECIFICATION：
a﹒Temp. rise
：30℃
max.
b﹒Storage temp.：-40℃ ----+125℃
c﹒Operating temp.：-40℃----+105℃
d﹒Resistance to solder heat：260℃.10 secs.
Temperature (
℃
)
200
150
70sec max.
100
50
0
50
100
150
Time ( seconds )
200
250
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20070515-A
PROD.
NAME
PAGE: 2
ABC'S DWG NO.
ABC'S ITEM NO.
SU1048□□□□F□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅴ﹒
ELECTRICAL CHARACTERISTICS：
DWG No.
SU1048R80YF□ -□□□
SU10481R5YF□ -□□□
SU10482R2YF□ -□□□
SU10483R0YF□ -□□□
SU10484R7YF□ -□□□
SU10486R8YF□ -□□□
SU10488R2YF□ -□□□
SU1048100YF□ -□□□
SU1048150YF□ -□□□
SU1048220YF□ -□□□
SU1048330YF□ -□□□
SU1048470YF□ -□□□
SU1048560YF□ -□□□
SU1048680YF□ -□□□
SU1048820YF□ -□□□
SU1048101YF□ -□□□
SU1048151YF□ -□□□
SU1048221YF□ -□□□
SU1048331YF□ -□□□
Inductance
( µH )
0.8 ±30％
1.5 ±30％
2.2 ±30％
3.0 ±30％
4.7 ±30％
6.8 ±30％
8.2 ±30％
10.0 ±30％
15.0 ±30％
22.0 ±30％
33.0 ±30％
47.0 ±30％
56.0 ±30％
68.0 ±30％
82.0 ±30％
100.0 ±30％
150.0 ±30％
220.0 ±30％
330.0 ±30％
Q
ref.
8
14
14
14
12
10
8
26
30
22
24
26
26
24
24
26
24
20
18
SRF
(MHz)
typ.
100
70
55
40
30
20
18
16
14
12
10
8
7
6
5.5
5
4.5
4
3
RDC
(mΩ)
typ.
max.
3.6
4.8
4.3
5.8
5.3
7.2
7.2
10.0
12.5
9.5
13.6
18.0
15.0
20.0
18.5
25.0
29.0
40.0
42.0
55.0
63.0
84.0
94.0
120.0
110.0
145.0
127.0
170.0
149.0
200.0
160.0
220.0
235.0
305.0
350.0
455.0
490.0
640.0
Irms
(A)
max.
7.80
7.00
6.50
6.20
5.50
4.80
4.60
4.50
3.20
2.60
2.10
1.70
1.60
1.40
1.30
1.20
1.00
0.80
0.65
Isat
(A)
typ.
8.50
7.20
6.30
6.00
4.75
4.10
3.80
3.70
2.70
2.00
1.70
1.50
1.40
1.25
1.10
1.00
0.80
0.70
0.52
1)﹒
：Packaging
Information... A
：Bulk
B
：Taping
Reel
2) ."-
":Reference code
3)﹒Inductance Test Freq.：100KHz / 1V
4)﹒Q Test Freq.：R80--25.2MHz , 1R5~8R2--7.96MHz , 100~820--2.52MHz , 101~331--0.796MHz
5)﹒Isat base on
△L
/ LOA=35% typ.
6)﹒Irms base on Temp. rise 30℃ max.
□□□
@ Inductance VS. DC Superposition Characteristics
1000
151
100
Inductance ( uH )
330
10
100
3R3
1
R80
0.1
0.01
0.1
1
DC Current ( A )
10
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20070515-A
PROD.
NAME
PAGE: 3
ABC'S DWG NO.
ABC'S ITEM NO.
SU1048□□□□F□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅵ﹒PACKAGING
INFORMATION：
( 1 ) Configuration
T
Cover Tape
2.0±0.5
A
∮
C
∮
C
N
B
G
D
Embossed carrier
※
Carrier tape width : D
P : 16 m/m 4 m/m
End
Start
100
100
100
100
100
Leader
no component
200 m/m min.
Components
User direction of feed
Trailer
no component
400 m/m min.
( 2 ) Dimensions
Style
13 - 24
A
330
B
21±0.8
C
13±0.5
D
24
G
26
+0
N
50
-0
Unit:m/m
T
30.4
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Series
SU1048
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
Outer : Carton
G.W. (Kg)
Size (cm)
600
1800
13 - 24
2400
9.5
40 x 40 x 24
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20070515-A
PROD.
NAME
PAGE: 4
ABC'S DWG NO.
ABC'S ITEM NO.
SU1048□□□□F□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅶ﹒DWGING
NUMBER EXPRESSION：
S
U
1
0
4
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
Inner package
T.B.D.
T / R ( Reel package )
Inner package Q'TY
T.B.D.
600
pcs
Remark
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20070515-A
PROD.
NAME
PAGE: 5
ABC'S DWG NO.
ABC'S ITEM NO.
SU1048□□□□F□-□□□
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
-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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