API 4222

API_newlayouts_single:APIcatalog_newlayouts 8/26/10 4:00 PM Page 113
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SERIES
Surface Mount Common Mode Bead
Performance Withstands a breakdown voltage of
500 VDC
DCR 0.010 Ohms Max.
Current Rating at 90°C Ambient
35°C Rise, 5 Amps max.
Impedances are measured on the HP4191A
Impedance Analyzer
Impedance vs. Frequency (Typical)
@ MHz
Ohms
1
6.0
10
26.
25
38.
50
45.
100
54.
300
80.
Actual Size
Mechanical Configuration Ferrite bead with plated copper wire.
Provides a common path for the magnetic flux generated by the current to
and from the load. The resulting effect is zero magnetics flux in the core.
Physical Parameters
Inches
A
0.335 ± 0.031
B
0.220 ± 0.010
C
0.112 ± 0.010
D
0.050 ± 0.010
E
0.045 ± 0.005
F (Ref.)
0.10
V (Ref.)
0.177
W (Ref.) 0.295
X (Ref.)
0.071
Y (Ref.)
0.118
Z (Ref.)
0.100
Millimeters
8.51 ± 0.79
5.6 ± 0.25
2.85 ± 0.25
1.27 ± 0.25
1.10 ± 0.122
2.54
4.5
7.5
1.8
3.0
2.54
Packaging Bulk only
For more detailed graphs, contact factory
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
1/2009