SMD COMMON MODE CHOKES
LAN and Telecom
FEATURES
Reduces EMI noise in the common mode providing
better performance for FCC.
IEEE 802.3 and IEEE 802.5 compatible.
SMD packages for pick and place manufacturing.
Designed for vapor phase and IR reflow soldering.
Tape and Reel packaging available, please call
factory.
ELECTRICAL CHARACTERISTICS @ 25
o
C
OCL
uH
MIN
Part
Number
Common Mode Attenuation
100Khz
dB TYP
10Mhz
dB TYP
50Mhz
dB TYP
100Mhz 300Mhz
dB TYP dB TYP
Crosstalk
LL
CC
DCR
Dielectric
Strength
Vrms
MIN
Case Style
Schematic
0-25 MHz
dB MAX
uH
MAX
pF
MAX
Ohms
MAX
26Z085
26Z091
28Z550
28Z551
42Z417
46Z151
46Z157
46Z238
46Z259
46Z306
46Z309
46Z408
36.0
24.0
22.5
100.0
68
40.0
85.0
37.0
85.0
85.0
21.0
36.0
--
--
7
14
--
7
9
8
8
8
6
8
--
15
30
44
--
35
31
28
30
29
28
36
--
--
38
49
--
37
29
28
27
30
35
35
--
20
34
44
--
32
27
27
24
29
36
29
--
--
24
34
--
21
21
25
16
24
34
18
45
--
--
--
--
--
--
--
--
--
--
--
0.30
0.20
--
--
0.20
0.30
--
--
0.25
0.25
--
--
25
15
--
--
15
25
--
--
--
--
--
--
0.35
0.20
0.22
0.60
0.20
0.20
0.20
0.30
0.20
0.20
0.35
0.35
500
500
--
--
500
500
--
--
500
500
--
--
4E
4I
3H
3E
2I
1G
1F
5C
5D
5B
5B
5A
T-630.1
11/01
1 of 2
Vitec Electronics Corporation
www.VitecCorp.com