PRODUCT SPECIFICATION
SPEC. NO:
新弘智
CUSTOMER'S PRODUCT NAME:
EMTEK PRODUCT NAME:
CMF2012H4-Series
DATE:
T-0602-058J
Aug.7,2018
THIS SPECIFICATION IS:
□ FULLY ACCEPTED
□ DENIED
□ ACCEPTED UNDER THE FOLLOWING CONDITIONS
SIGNATURE:
NAME(PRINT):
TITLE:
DATE:
FACTORY:
本文件內容全部或部½,未經兆欣科技股½有限公
司同意不得以任½½式複½或其他用途
All rights reserved.This document or parts thereof,may
not be reproduced by any means or used in any manner
witout written permission of EMTEK CO.,LTD.
39,Chingao Rd.,(305)Hsinpu,
Hsinchu Hsien,Taiwan,R.O.C
TEL: 03-5894-433
FAX: 03-5894-523
1/13
PRODUCT SPECIFICATION
1. Scope
to be delivered to user.
SPEC. NO.
T-0602-058J
This specification applies ferrite Chip common mode filters CMF2012H4-Series
2. Product Identification
CMF 2012 H4 - 900 - 2P - T
(1) (2) (3) (4) (5)
(1) Product name
(2) Shapes and dimensions
(3) Shielding Type
(4) Impedance【 at 100MHz】
65min. (90typ.)
(5) Number of Line
2P:2-Line
(6) Taping Type
(6)
3. Shapes and Dimensions [Dimensions in mm]
B
A
A : 2.0 ± 0.2
B : 1.2 ± 0.2
C : 1.2 ± 0.2
Terminations
Wires
①
④
Equivalent circuit
(0.4)
(0.4)
①
②
No Polarity
④
③
②
③
(0.45)
(0.45)
Drawn by
C
Checked by
Approved by
2/13
PRODUCT SPECIFICATION
4. Electrical Characterisitcs
4-1 Electrical Spec.
SPEC. NO.
T-0602-058J
Common-Mode
The cutoff frequencyies in differential mode for CMF2012H2 is 6GHz respectively.
Cut-off
Our Product
Rated
DC Resistance Rated Current
Impedance
Voltage
Part Number
Frequency
Rdc(Ω) Max. Idc(mA) Max.
Z(Ω) at 100MHz
42±25%
50±25%
60±25%
67±25%
65min. (90typ.)
120±25%
Vdc(V)
20
20
20
20
20
20
(GHz)Typ.
Insulation
Resistance
(MΩ)Min.
10
10
10
10
10
10
CMF2012H4-420-2P-T
CMF2012H4-500-2P-T
CMF2012H4-600-2P-T
CMF2012H4-670-2P-T
CMF2012H4-900-2P-T
CMF2012H4-121-2P-T
0.12
0.30
0.31
0.31
0.25
0.25
400
400
320
320
300
300
5.0
5.0
4.0
4.0
4.0
4.0
4-2-1 Characteristics(Reference)
CMF2012H4-420-2P-T
10000
1000
100
10
1
0.1
1
Z (common mode)
Z(differential mode)
Z ( ohm)
10
Frequency(MHz)
100
1000
CMF2012H4-121-2P-T
10000
Z (common mode)
Z(differential mode)
1000
Impedance ( ohm)
100
10
1
1
10
Frequency(MHz)
100
1000
3/13
PRODUCT SPECIFICATION
4-2-2 Insertion loss(Reference)
CMF2012H4-420-2P-T
SPEC. NO.
T-0602-058J
CMF2012H4-420-2P-T
4/13
PRODUCT SPECIFICATION
4-2-2 Insertion loss(Reference)
CMF2012H4-500-2P-T
SPEC. NO.
T-0602-058J
CMF2012H4-500-2P-T
嵌入式系统
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