Suppressors
SERIES
Surface Mount Common Mode Bead
4222
Actual Size
4222R
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.
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 Millimeters
A 0.335 ± 0.031 8.51 ± 0.79
B 0.220 ± 0.010 5.6 ± 0.25
C 0.112 ± 0.010 2.85 ± 0.25
D 0.050 ± 0.010 1.27 ± 0.25
E 0.045 ± 0.005 1.10 ± 0.122
F (Ref.) 0.10 2.54
V (Ref.) 0.177 4.5
W (Ref.) 0.295 7.5
X (Ref.) 0.071 1.8
Y (Ref.) 0.118 3.0
Z (Ref.) 0.100 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
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