SPECIFICATION FOR APPROVAL
REF. :
PROD.
NAME
ABC'S DWG NO.
SU1028□□□□F□-□□□
PAGE
1
Shielded SMD Power Inductor
REV.
20161027-F
Ⅰ﹒Configuration
and dimensions：
A
F
I
D
E
H
I
G
( PCB Pattern )
D
C
100
B
LCR Meter
Unit：m/m
A
10.00
±0.3
B
10.00
±0.3
C
2.80
±0.3
D
3.40 typ.
E
3.20 typ.
F
7.40 typ.
G
4.00 ref.
H
7.20 ref.
I
1.80 ref.
Ⅱ﹒Description：
a﹒Ferrite drum core construction
b﹒Magnetically shielded
c﹒Enamelled copper wire：F、H class
d﹒Product weight： 0.900 g（ref.）
e﹒Moisture sensitivity Level 1
f﹒Products comply with RoHS' requirements
g﹒Halogen free
250
Temperature
Rising Area
+4.0
℃
/ sec max.
Peak Temp：250℃ max.
Max. Peak Temp - 5℃：30sec max.
Max time above 217℃
：60sec~150sec
max.
Preheat Area
150 ~ 200
℃
/ 60 ~ 120sec
Reflow Area
Forced Cooling Area
+3.0
℃
/ sec max. -(1.0 ~ 5.0)
℃
/ sec max.
Peak Temperature:
250℃
217℃
Ⅲ﹒General
specification：
a﹒Storage temp.：-40℃ ----+125℃
b﹒Operating temp.：-40℃----+125℃
( Temp. rise included. )
c﹒Resistance to solder heat：250℃.10 secs.
Temperature (
℃
)
200
150
60sec~120sec
60sec~150sec
60sec max.
100
50
0
50
100
150
Time ( seconds )
200
250
AR-001C
SPECIFICATION FOR APPROVAL
REF. :
PROD.
NAME
ABC'S DWG NO.
SU1028□□□□F□-□□□
PAGE
2
Shielded SMD Power Inductor
REV.
20161027-F
Ⅳ﹒Electrical
characteristics：
DWG. No.
SU10281R0YF□ -□□□
SU10281R5YF□ -□□□
SU10282R2YF□ -□□□
SU10283R3YF□ -□□□
SU10284R7YF□ -□□□
SU10286R8YF□ -□□□
SU10288R2YF□ -□□□
SU1028100YF□ -□□□
SU1028150YF□ -□□□
SU1028220YF□ -□□□
SU1028330YF□ -□□□
SU1028470YF□ -□□□
SU1028560YF□ -□□□
SU1028680YF□ -□□□
SU1028820YF□ -□□□
SU1028101YF□ -□□□
SU1028121YF□ -□□□
SU1028151YF□ -□□□
Inductance
(
μH
)
1.00
±
30
％
1.50
±
30
％
2.20
±
30
％
3.30
±
30
％
4.70
±
30
％
6.80
±
30
％
8.20
±
30
％
10.00
±
30
％
15.00
±
30
％
22.00
±
30
％
33.00
±
30
％
47.00
±
30
％
56.00
±
30
％
68.00
±
30
％
82.00
±
30
％
100.00
±
30
％
120.00
±
30
％
150.00
±
30
％
Q
ref.
14
12
12
14
12
12
12
20
26
26
24
20
22
20
20
20
18
18
SRF
( MHz )
typ.
100
80
65
55
40
30
28
25
22
16
12
11
10
9
8
7
6
5
RDC
( mΩ )
max.
typ.
6.5
4.9
10.0
7.3
15.0
11.0
20.0
15.0
16.5
23.0
25.0
33.0
28.5
37.0
40.0
53.0
69.0
90.0
104.0 135.0
139.0 180.0
167.0 230.0
208.0 270.0
232.0 300.0
323.0 420.0
365.0 470.0
428.0 560.0
518.0 680.0
Irms
(A)
max.
7.00
6.50
5.30
4.60
4.50
3.50
3.30
2.80
2.00
1.60
1.25
1.30
1.10
1.00
0.90
0.85
0.70
0.65
Isat
(A)
typ.
8.00
6.50
4.80
4.30
3.80
3.00
2.70
2.40
2.00
1.40
1.20
1.10
1.00
0.90
0.85
0.80
0.70
0.65
1). Electrical specifications at 25℃
2). Inductance Test Freq.：100kHz / 1V
3).Q Test Freq.：1R0~8R2--7.96MHz , 100~820--2.52MHz , 101~151--0.796MHz
4). Isat base on
△L
/ L0A=35% typ.
5). Irms base on Temp. rise 40
℃
max.
AR-001C
SPECIFICATION FOR APPROVAL
REF. :
PROD.
NAME
ABC'S DWG NO.
SU1028□□□□F□-□□□
PAGE
3
Shielded SMD Power Inductor
REV.
20161027-F
Ⅴ﹒Curve：
SU10281R0YF□
120%
60.0
100%
50.0
80%
△
T(
℃
)
L/L0A
40.0
60%
30.0
40%
20.0
20%
10.0
0%
0.0
2.0
4.0
IDC(A)
6.0
8.0
10.0
0.0
0.0
2.0
4.0
6.0
8.0
IDC(A)
10.0
12.0
14.0
SU10286R8YF□
120%
80.0
70.0
60.0
80%
50.0
60%
△
T(
℃
)
L/L0A
40.0
30.0
20.0
20%
10.0
0%
0.0
1.0
2.0
3.0
IDC(A)
4.0
5.0
6.0
0.0
0.0
1.0
2.0
3.0
4.0
IDC(A)
5.0
6.0
7.0
8.0
100%
40%
SU1028150YF□
120%
60.0
100%
50.0
80%
△
T(
℃
)
0.0
0.5
1.0
1.5
IDC(A)
2.0
2.5
3.0
L/L0A
40.0
60%
30.0
40%
20.0
20%
10.0
0%
0.0
0.0
0.5
1.0
1.5
2.0
IDC(A)
2.5
3.0
3.5
SU1028101YF□
120%
70.0
60.0
50.0
80%
△
T(
℃
)
0.0
0.2
0.4
0.6
IDC(A)
0.8
1.0
1.2
L/L0A
40.0
30.0
20.0
20%
10.0
0.0
0.0
0.2
0.4
0.6
0.8
IDC(A)
1.0
1.2
1.4
100%
60%
40%
0%
AR-001C
SPECIFICATION FOR APPROVAL
REF. :
PROD.
NAME
ABC'S DWG NO.
SU1028□□□□F□-□□□
PAGE
4
Shielded SMD Power Inductor
REV.
20161027-F
Ⅵ﹒Packaging
information：
( 1 ) Configuration
T
Cover Tape
2.0±0.5
B
A
N
∮C
∮C
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
60
-0
Unit:m/m
T
30.4
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Code
B
Q'TY (pcs)
G.W. (g)
Style
Q'TY (pcs)
Outer : Carton
G.W. (Kg)
Size (cm)
1,000
1340
13 - 24
4,000
6.7
38 x 37 x 22
AR-001C
SPECIFICATION FOR APPROVAL
REF. :
PROD.
NAME
ABC'S DWG NO.
SU1028□□□□F□-□□□
PAGE
5
Shielded SMD Power Inductor
REV.
20161027-F
Ⅶ﹒Drawing
number expression：
S
U
1
0
2
8
Reference code
Appendix code 2 : Package
Appendix code 1 : Classification
Tolerance code
Electrical code
Dimension code
Type code
Appendix code 1：Product Classification
Appendix code 2：Package Information
Code
B
Inner package
T /R (Reel package)
Cover tape
UCT
Carrier tape
Antistatic
Bag
Antistatic
Package Q'TY
1,000 pcs
Remark
AR-001C
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