PMA

NT
IA
PL
†
Ro
HS
CO
M
Multilayer Ferrite Chip Bead Arrays
Model PMA Series is obsolete, and not
recommended for new designs.
Model MA3216 is preferred.
Part
Number
Type L
PMA1206L-300-RC
PMA1206L-600-RC
PMA1206L-121-RC
PMA1206L-241-RC
PMA1206L-301-RC
PMA1206L-471-RC
PMA1206L-601-RC
PMA1206L-102-RC
Type H
PMA1206H-600-RC
PMA1206H-121-RC
PMA1206H-221-RC
PMA1206H-471-RC
PMA1206H-601-RC
Special Features
• Four ferrite beads in single package
• Magnetically shielded circuits avoid coupling
• Multilayer construction for high reliability
• Solder coated terminals for wave and reflow solder
• Available in Type L for low frequency and Type H
for high frequency applications
• Operating temperature: -55 to +125 °C
• Tape & reel packaged, 3000/Reel
Typical Applications
Z (Ω)
± 25 %
@100MHz
PMA Series
DCR
(Ω)
Max.
I, DC
(mA)
30
60
120
240
300
470
600
1000
0.4
0.4
0.8
0.8
0.8
1.0
1.5
1.7
350
250
150
150
150
100
100
50
60
120
220
470
600
0.8
0.8
0.8
1.0
1.5
150
150
150
150
100
Bourns
Equivalent
MA3216-xxxM4
MA3216-xxxT4
“-RC” suffix indicates RoHS compliance.
• EMI suppression in multiple-line circuits
• Cell phones
• Pagers
• Hand-held organizers
• High-frequency wireless communication devices
• Notebook computers
• Printers
• Network cards
• Industrial electronics
• Entertainment electronic devices
E
T
E
L
O
S
B
O
† RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
0.8
0.4
1.6
0.3
3.2
0.9
0.8
0.4
1.0
0.6
Pad Layout
Dimensions: mm
Tolerance: -/+ 0.2
Tel. (877) 426-8767 • Fax (951) 781-5006
REV. 04/08
www.bourns.com
3.1