SPECIFICATION FOR APPROVAL
REF : 20090506-B
PROD.
NAME
PAGE: 1
ABC'S DWG NO.
ABC'S ITEM NO.
SH4028□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
A
A
B
C
D
E
G
H
I
R
:
:
:
:
:
:
:
:
:
4.80±0.2
4.80±0.2
2.80±0.2
1.60 typ.
1.60 typ.
1.50 ref.
5.30 ref.
2.00 ref.
1.80 ref.
H
I
R
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
6R8
C
B
D
E
Ⅱ﹒SCHEMATIC
DIAGRAM：
D
( PCB Pattern suggestion )
LCR Meter
Ⅲ﹒MATERIALS：
a﹒Core：Ferrite DR core
b﹒Core：Ferrite RI core
c﹒Wire
：Enamelled
copper wire (Class F & H)
d﹒Adhesive
：Epoxy
resin
e﹒Terminal：Ag/Ni/Sn
f﹒Remark：Products comply with RoHS'
requirements
a
c
b
d
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
150 ~ 200
℃
/ 60 ~ 120sec
I
e
Reflow Area Forced Cooling Area
+2.0 ~ 4.0
℃
-(1.0 ~ 5.0)
℃
/ sec max.
/ sec max.
Peak Temperature:
260℃
50sec max.
230℃
250
Temperature (
℃
)
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.
200
150
70sec max.
100
50
0
50
100
150
Time ( seconds )
G
200
250
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20090506-B
PROD.
NAME
PAGE: 2
ABC'S DWG NO.
ABC'S ITEM NO.
SH4028□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅴ﹒
ELECTRICAL CHARACTERISTICS：
Inductance
(
μH
)
1.2
±30％
1.8
±30％
2.2
±30％
2.7
±30％
3.3
±30％
3.9
±30％
4.7
±30％
5.6
±30％
6.8
±30％
8.2
±30％
10.0
±30％
12.0
±30％
15.0
±30％
18.0
±30％
22.0
±30％
27.0
±30％
33.0
±30％
39.0
±30％
47.0
±30％
56.0
±30％
68.0
±30％
82.0
±30％
100.0
±30％
120.0
±30％
150.0
±30％
180.0
±30％
220.0
±30％
270.0
±30％
330.0
±30％
390.0
±30％
470.0
±30％
560.0
±30％
SRF
(MHz)
typ.
143.0
117.0
90.0
88.0
77.0
79.0
42.0
68.0
58.0
45.0
30.0
29.0
30.0
27.0
23.0
18.0
16.0
20.0
10.0
11.0
13.0
9.8
10.0
8.8
6.8
6.7
6.1
4.3
4.3
3.9
2.9
3.0
RDC
(mΩ)
typ.
13.0
16.0
20.0
22.0
26.0
42.0
47.0
65.0
70.0
76.0
86.0
95.0
115.0
128.0
144.0
156.0
183.0
196.0
218.0
250.0
310.0
395.0
476.0
555.0
685.0
778.0
1008.0
1192.0
1338.0
1798.0
2128.0
2478.0
max.
20.0
25.0
28.0
30.0
35.0
60.0
70.0
85.0
90.0
100.0
110.0
125.0
150.0
160.0
185.0
200.0
230.0
250.0
280.0
320.0
400.0
520.0
600.0
700.0
860.0
1000.0
1250.0
1500.0
1700.0
2200.0
2600.0
3000.0
Irms
(mA)
max.
3100
2700
2500
2350
2150
1720
1550
1380
1300
1250
1190
1120
1030
980
925
890
820
795
750
700
630
560
510
470
420
390
340
320
300
260
240
220
Isat
(mA)
typ.
2560
2200
2050
1800
1650
1500
1300
1200
1150
1050
1000
850
780
750
720
600
580
500
480
410
360
320
300
280
260
230
200
180
170
160
155
150
DWG No.
SH40281R2YL□ -□□□
SH40281R8YL□ -□□□
SH40282R2YL□ -□□□
SH40282R7YL□ -□□□
SH40283R3YL□ -□□□
SH40283R9YL□ -□□□
SH40284R7YL□ -□□□
SH40285R6YL□ -□□□
SH40286R8YL□ -□□□
SH40288R2YL□ -□□□
SH4028100YL□ -□□□
SH4028120YL□ -□□□
SH4028150YL□ -□□□
SH4028180YL□ -□□□
SH4028220YL□ -□□□
SH4028270YL□ -□□□
SH4028330YL□ -□□□
SH4028390YL□ -□□□
SH4028470YL□ -□□□
SH4028560YL□ -□□□
SH4028680YL□ -□□□
SH4028820YL□ -□□□
SH4028101YL□ -□□□
SH4028121YL□ -□□□
SH4028151YL□ -□□□
SH4028181YL□ -□□□
SH4028221YL□ -□□□
SH4028271YL□ -□□□
SH4028331YL□ -□□□
SH4028391YL□ -□□□
SH4028471YL□ -□□□
SH4028561YL□ -□□□
1).
2)."-
□□□
":Reference code
：Packaging
Information… A：Bulk
B：Taping Reel
3). Inductance Test Freq.
：100KHz
/0.1V
4). Irms base on Temp. rise 30
℃
max.
5). Isat base on
△L/L0A＝35％
typ.
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20090506-B
PROD.
NAME
PAGE: 3
ABC'S DWG NO.
ABC'S ITEM NO.
SH4028□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅵ﹒INDUCTANCE
VS. DC CURRENT CURVE：
7
5
3
2
561
Inductance（uH）
10 2
7
5
3
2
10 1
7
5
3
2
10 0
7
10 1
151
330
100
4R7
1R2
2
3
5 7 10 2
2
3
5 7 10 3
2
3
5 7 10 4
DC Current (mA)
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20090506-B
PROD.
NAME
PAGE: 4
ABC'S DWG NO.
ABC'S ITEM NO.
SH4028□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅶ﹒PACKAGING
INFORMATION：
( 1 ) Configuration
T
Cover tape
2.0±0.5
A
B
∮
C
∮
C
N
G
D
Embossed carrier
※
Carrier tape width : D
P:8 m/m
End
4 m/m
Start
6R8
6R8
6R8
6R8
Leadr
no component
200 m/m min.
Components
User direction of feed
Trailer
no component
400 m/m min.
( 2 ) Dimensions
Sytle
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
SH4028
SH4028
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
Outer : Carton
G.W. (Kg)
Size (cm)
500
2,000
220
880
07 - 12
13 - 12
20,000
16,000
6.50
5.30
42 x 41 x 24
40 x 40 x 24
AR-001A
SPECIFICATION FOR APPROVAL
REF : 20090506-B
PROD.
NAME
ABC'S DWG NO.
SHIELDED SMD
POWER INDUCTOR
ABC'S ITEM NO.
SH4028□□□□L□-□□□
PAGE: 5
Ⅷ﹒DWGING
NUMBER EXPRESSION：
S
H
4
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
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
Inner package
T.B.D.
T / R ( Reel package )
T / R ( Reel package )
Inner package Q'TY
T.B.D.
500
2000
pcs
pcs
Remark
AR-001A
京公网安备 11010802033920号
EEWORLD
