Form No:
XXXXXX-1-0000-TBM02-150100070
Specification for Approval
Date:
2015/01/05
Customer :
深圳台慶
TAI-TECH P/N:
CUSTOMER P/N:
DESCRIPTION:
QUANTITY:
WCM2012F2SF-SERIES
pcs
REMARK:
Customer Approval Feedback
西 北 臺 慶 科 技 股 ½ 有 限 公 司
TAI-TECH Advanced Electronics Co., Ltd
■ 西北臺慶科技股½有限公司
TAI-TECH Advanced Electronics Co., Ltd
Headquarter:
NO.1 YOU 4TH ROAD, YOUTH INDUSTRIAL DISTRICT, YANG-MEI,
TAO-YUAN HSIEN, TAIWAN, R.O.C.
TEL: +886-3-4641148 FAX: +886-3-4643565
http://www.tai-tech.com.tw
E-mail: sales@tai-tech.com.tw
Sales Dep.
APPROVED
CHECKED
□ 東莞臺慶精密電子有限公司
DONGGUAN TAI-TECH ADVANCED ELECTRONICS CO., LTD
JITIGANG MANAGEMENT DISTRICT, HUANGJIANG, DONGGUAN,
GUANGDONG, CHINA
TEL: +86-769-3365488 FAX: +86-769-3366896
E-mail: twnwe@pub.dgnet.gd.cn
管哲頎
Eric Kuan
曾詩涵
Angela Tseng
Office:
金亨國際有限公司
KAMHENG INTERNATIONAL LIMITED
TEL: +86-852-25772033
FAX: +86-852-28817778
R&D Center
APPROVED
CHECKED
DRAWN
□ 臺慶精密電子(昆山)有限公司
TAI-TECH ADVANCED ELECTRONICS(KUNSHAN) CO., LTD
SHINWHA ROAD, KUNJIA HI-TECH INDUSTRIAL PARK, KUN-SHAN,
JIANG-SU, CHINA
TEL: +86-512-57619396 FAX: +86-512-57619688
E-mail: hui@tai-tech.com.tw
楊祥忠
Mikey Yang
林志鴻
Zhi-Hong Lin
林宜蕰
Beryl Lin
Office:
北欣國際有限公司
NORTH STAR INTERNATIONAL LIMITED
TEL: +86-512-57619396
FAX: +86-512-57619688
TA734003
TAI-TECH
P2
Wire Wound Type Common Mode Filter
1.Features
1. High common mode impedance at high frequency cause excellent noise
suppression performance.
2.
WCM2012F2SF
series realizes small size and low profile.
2.0x1.2x1.2 mm.
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.
WCM2012F2SF-SERIES
Halogen
Halogen-free
Pb
Pb-free
2.Dimension
A
C
E
W
B
當破損面積＜5%,產品列入允收品範圍
產品破損寬度
Series
2012F2SF
D
D
A(mm)
2.0±0.2
B(mm)
1.2±0.2
C(mm)
1.2±0.2
D1(mm)
0.55±0.1
D2(mm)
0.46±0.1
E(mm)
0.15±0.1
3.Part Numbering
WCM 2012
A
A: Series
B: Dimension
C: Material
D: Number of Lines
E: Type
F: Lead free
G: Impedance
H: Packaging
I: Rated Current
900=90Ω
T=Taping and Reel
04=400mA
Ferrite Core
2=2 lines
S=Shielded , N=Unshielded
B
F
C
2
D
S
E
F
F
-
900
G
T
H
04
I
4.Specification
TAI-TECH
Part Number
WCM2012F2SF-670T04
WCM2012F2SF-900T04
WCM2012F2SF-121T04
WCM2012F2SF-161T03
WCM2012F2SF-181T03
WCM2012F2SF-201T03
WCM2012F2SF-221T03
WCM2012F2SF-261T03
WCM2012F2SF-361T03
DC
Common mode Test Frequency
Impedance
Resistance
(MHz)
(Ω)
(Ω) max.
67±25%
90±25%
120±25%
160±25%
180±25%
200±25%
220±25%
260±25%
360±25%
100
100
100
100
100
100
100
100
100
0.25
0.30
0.30
0.35
0.35
0.40
0.40
0.40
0.50
Rated Current
(mA)max.
400
400
400
350
350
300
300
300
300
Withstand
Rated Volt.
IR
Volt. (Vdc) (Ω) min.
(Vdc)max.
max.
50
50
50
50
50
50
50
50
50
125
125
125
125
125
125
125
125
125
10M
10M
10M
10M
10M
10M
10M
10M
10M
www.tai-tech.com.tw
TAI-TECH
WCM2012F2SF-361
10000
P4
1000
Common Mode
IMPEDANCE(Ohm)
100
10
Normal Mode
1
0.1
1
10
100
1000
10000
FREQUENCY(MHz)
5.Schematic Diagram
6. Materials
No.
a.
b.
c
d
Description
Upper Plate
Core
Termination
Wire
Ferrite
Specification
Ferrite Core
Tin (Pb Free)
Enameled Copper Wire
7.Reliability and Test Condition
Item
Performance
Test Condition
Electrical Characteristics Test
Z(common mode)
DCR
I.R.
Operating Temperature
Agilent-4291A+ Agilent -16197A
Refer to standard electrical characteristics list.
Agilent-4338B
Agilent4339
-40℃~+125℃
Storage Temperature(on board)
1.Applied the allowed DC current.
2.Temperature measured by digital surface
thermometer
Temperature Rise Test
Rated Current < 1A
ΔT
20
℃
Max
Rated Current
≧
1A
ΔT
40
℃
Max
Mechanical Performance Test
Preheat: 150℃,60sec.。
Solder: Sn99.5%-Cu0. 5%。
Temperature: 245±5℃。
Flux for lead free: Rosin. 9.5%。
Dip time: 4±1sec。
Depth: completely cover the termination
Solderability Test
More than 95% of terminal electrode should be covered with solder.
www.tai-tech.com.tw
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