ST20122R8ML [ABC]
SMD TOROIDAL POWER FILTER; SMD环形电源滤波器
| 型号： | ST20122R8ML |
| 厂家： | 
ABC Taiwan Electronics Corp |
| 描述： | SMD TOROIDAL POWER FILTER |
| 文件： | 总8页 (文件大小：547K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 1
ST2012□□□□L□-□□□
ABC'S DWG NO.
ABC'S ITEM NO.
SMD TOROIDAL POWER FILTER
Ⅰ CONFIGURATION & DIMENSIONS：
A : 16.50 ± 0.3
A` : 17.70 max.
m / m
m / m
B : 19.05 ± 0.4
m / m
m / m
m / m
m / m
MARKING
C :
8.89 typ.
INDUCTANCE CODE
C` : 10.80 max.
D : 16.60 typ.
D
B
16.6
1
2
4
3
2.54
( PCB Pattern )
Ⅱ SCHEMATIC DIAGRAM：
c
a
1 2
3
4
Ⅲ MATERIALS：
b
a
b
c
Core：Iron Toroidal Core
Case：PPS-R7
Peak Temp：260℃ max.
Max time above 230℃ ：50sec max.
Max time above 200℃ ：70sec max.
Temperature
Wire：Enamelled Copper Wire ( class F )
Rising Area
Preheat Area
Reflow Area Forced Cooling Area
d
Adhesive：Epoxy Resin
+2.0 ~ 4.0℃
+4.0℃ / sec max.
150 ~ 200℃ / 60 ~ 120sec
-(1.0 ~ 5.0)℃ / sec max.
e
Remark：Products comply with RoHS'
Peak Temperature:
260℃
requirements
250
200
150
100
50
230℃
50sec max.
Ⅳ GENERAL SPECIFICATION：
70sec max.
a
b
c
d
Temp. Rise ：40℃ typ.
Storage Temp.：-40℃ ----+130℃
Operating Temp.：-25℃----+130℃
Resistance To Solder Heat：260℃.10 Secs.
0
50
100
150
Time ( seconds )
200
250
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 2
ST2012□□□□L□-□□□
ABC'S DWG NO.
ABC'S ITEM NO.
SMD TOROIDAL POWER FILTER
Ⅴ ELECTRICAL CHARACTERISTICS：
Inductance
Irms(A)
typ.
Isat(A)
typ.
RDC(mΩ)
@10KHz,
0.1 Vrms
( µH )
DWG No.
max.
5.6
typ.
2.8 ± 20%
7.0 ± 20%
4.3
6.4
10.0
7.5
9.0
5.8
ST20122R8ML□-□□□
ST20127R0ML□-□□□
ST2012100ML□-□□□
8.4
12.0
9.5
10.0 ± 20%
18.0 ± 20%
24.0 ± 20%
73.0 ± 20%
120.0 ± 20%
7.0
6.0
5.5
3.6
3.2
ST2012180ML□-□□□
ST2012240ML□-□□□
ST2012730ML□-□□□
20.0
30.0
15.3
21.6
5.0
70.0
54.0
94.0
2.8
2.2
1.8
1.5
125.0
ST2012121ML□-□□□
1). □：Packaging information … A：Bulk B：Taping Reel
2). "- ":Reference code
□□□
3). Irms base on Temp. rise 40℃ typ.
4). Isat base on △L/L0A=30％ typ.
5). Test equipment : Inductance (WK-3260B)
RDC (CH-502-AC)
@ Inductance VS. DC Superposition Characteristics
3
10
2
121
730
10
10
10
240
180
1
0
100
7R0
2R8
0
1
2
-1
10
10
10
10
DC Current ( A )
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
PAGE: 3
ST2012□□□□L□-□□□
ABC'S DWG NO.
ABC'S ITEM NO.
SMD TOROIDAL POWER FILTER
NAME
@ DC Current VS Temperature Rise
2R8
240
40
40
30
20
30
20
10
0
10
0
0
0
3
6
9
12
1.5
3.0
4.5
6.0
DC Current (A)
DC Current (A)
7R0
730
40
40
30
20
30
20
10
0
10
0
0
0
2
4
6
8
1
2
3
4
DC Current (A)
DC Current (A)
100
121
40
40
30
20
30
20
10
0
10
0
0
0
2
4
6
8
1
2
3
4
DC Current (A)
DC Current (A)
180
40
30
20
10
0
0
2
6
8
DC Cu4rrent (A)
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 4
ST2012□□□□L□-□□□
ABC'S DWG NO.
ABC'S ITEM NO.
SMD TOROIDAL POWER FILTER
Ⅵ PACKAGING INFORMATION：
（1） Configuration
T
Cover Tape
2.0±0.5
∮C
G
Embossed carrier
※Carrier tape width : D
4 m/m
P: 24m/m
End
Start
2R8
2R8
2R8
2R8
Leader
Trailer
no component
200 m/m min.
no component
400 m/m min.
Components
User direction of feed
（2） Dimensions : (m/m)
Style
A
B
C
D
G
N
T
+0
-0
100
13 - 32
330
21±0.8
32
34
38.4
13±0.5
（3） Q'TY & G.W. Per Package :
Inner : Reel
Outer : Carton
Type
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
G.W. (kg)
Size (cm)
ST2012
150
13 - 32
600
4.2
40 x 40 x 24
750
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 5
ST2012□□□□L□-□□□
ABC'S DWG NO.
ABC'S ITEM NO.
SMD TOROIDAL POWER FILTER
Ⅶ DWGING NUMBER EXPRESSION：
S
T
2
0
1
2
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
Remark
Code
Inner Package
Empty
T / R ( Reel Package )
Inner Package Q'TY
Empty
A
B
150
pcs
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 6
ABC'S DWG NO.
ABC'S ITEM NO.
ST2012□□□□L□-□□□
SMD TOROIDAL POWER FILTER
Ⅷ RELIABILITY TEST：
Test item
Specification
Test condition
More than 95% of the
terminal electrode
Shall be covered
Preheat : 155℃ / 4 hours.
Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent
Solder temp. : 235±5℃
Solderability
With fresh solder.
Flux : Rosin
Dip time : 5±0.5 seconds
Electrical oharacteristics shall
not change more
than ±20%
Room temp.
15 minutes
-25 ℃
30 minutes
Thermal shock test
( Temp. cycle )
Room temp.
15 minutes
+130 ℃
30 minutes
Total : 50 cycles
Temperature : 40±2℃
Humidity : 90±5%
Time : 1000 hours
Humidity test
Temperature : 130±5℃
Applied current : Per spec.
Time : 96 hours
High temp.
Resistance test
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
PAGE: 7
ABC'S DWG NO.
ABC'S ITEM NO.
ST2012□□□□L□-□□□
SMD TOROIDAL POWER FILTER
NAME
Ⅸ UL CARD：
OBMW2
Magnet Wire-Component
September 8, 2000
JUNG SHING WIRE CO LTD
E174837
231 CHUNG CHENG RD, SEC 3 JEN-TEH HSIANG, TAINAN
HSIEN TAIWAN
ANSI
Type
Temp
Class
Mtl
Mark
Coat Typ
Dsg
Dsg
____
BC
OC
____
AIW
Polyamideimide
Polyurethane
MW81-C
MW75C
220
130
200
180
200
____
____
____
____
____
CFUEWB
EIAIW
Polyesterimide
Polyesterimide
Polyesterimide
Polyamideimide
MW35C
___
EILOCKY
EILOCKW
Polyamide
___
Modified
Epoxy
____
____
____
____
____
____
____
____
____
____
____
____
____
___
MW74-C
___
EIW
Polyesterimide
Polyesterimide
Modified Polyester
Polyurethane
220
200
155
155
130
155
155
155
180
155
155
155
____
EIW-2
FL.EILOCKY
LSFFW
LSUEW
PEW
Polyamide
____
MW79-C
____
____
___
Polyurethane
___
Polyester
PEY
Polyester
Nylon
MW24-C
MW26C
MW77C
MW27-C
____
SF.FLW
SF.EIW
SF.BY@
SF.FLY@
SF.BLOCKBS
Modified Polyester
Polyesterimide
Modified Polyester
Modified Polyester
Modified
____
Nylon
Nylon
MW27-C
___
Modified
Polyamide
Polyamide
Modified
Polyester
____
____
___
___
SF.EILOCKY#
SF.EILOCKBS
Polyesterimide
Polyesterimide
180
180
Polyamide
____
____
____
SF.BW@
SFFW
Modified Polyester
Polyurethane
MW26C
MW79
155
155
A not-for-profit organization
dedicated to public safety and
committed to quality service
287806002
Page 1 of 2
ANSI
Type
Temp
Class
Mtl
Mark
Coat Typ
Dsg
Dsg
____
BC
OC
SFFY
Polyurethane
Polyurethane
Polyurethane
Polyurethane
Polyurethane
Polyurethane
Polyamide
____
MW80C
155
105
130
130
130
130
____
____
____
____
____
UEW-1
UEW-2
UEW-4
UEY
MW2-C
___
MW75C
MW28-C
MW28-C
____
____
Nylon
UEY-2
Polyamide
@-May be suffixed by LZ; # - May be suffixed by LZ, EL or LZI.
LZ - Signifies magned wires twisted together; EL - signifies base coated magnet wire laid parallel with top coat applied overall; LZL - signi-
fies base coated magnet wire twisted together and covered with top coat overall.
Marking: Company name or trademarks
Recognized Component Mark.
or
, material designation or marked designation on packaed or reel, and
See General Information Preceding These Recognitions
For use only in equipment where the acceptability of the combination is determined by Underwriters Laboratories Inc.
287806002
Page 2 of 2
OBMW2⁄E174837
September 8 , 2000
AR-001A
SPECIFICATION FOR APPROVAL
REF :
PROD.
PAGE: 8
ABC'S DWG NO.
ABC'S ITEM NO.
ST2012□□□□L□-□□□
SMD TOROIDAL POWER FILTER
NAME
QMFZ2
Wednesday,January 22, 2003
Component-Plastics
CHEVRON PHILLIPS CHENICAL CO L P
E54700
H
V
T
D
Min
Thk
mm
UL94
Flame
Class
RTI
Imp
H
W
I
H
A
I
4
9
5
C
T
I
Elec
Mech
Mti Dsg
Col
Str
R
Polyphenylene sulfide (PPS), glass reintorced, designated "RYTON", furnished as pellets.
R-4-230NA
NC
0.38
0.71
1.5
V-0
V-0
130
200
220
220
220
220
130
200
200
200
200
200
130
200
220
220
220
220
—
4
—
1
4
4
4
4
4
4
5
5
5
5
5
5
4
4
4
4
4
4
V-0
0
0
1.8
5VA
—
0
—
0
3.0
V-0, 5VA
V-0, 5VA
6.0
0
0
Sunday,August 23, 1998
Polyphenylene sulfide (PPS), glass reintorced, mineral reinforced, designated "RYTON", furnished as pellets.
R-7
NC,BK,TN
0.71
1.5
V-0
V-0
V-0
V-0
200
220
220
220
200
220
220
220
200
220
220
220
1
1
0
0
0
0
0
0
5
5
5
5
3
3
3
3
3.0
1
0
6.0
—
—
R
Underwriters Laboratories Inc.
AR-001A
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