8120 Bourns Inc., 8120 Datasheet - Page 47

• Manufacturer Part Number: 8120
• Description: Common Mode Inductors (Chokes) 2.4uH MIN
• Manufacturer: Bourns Inc.

Specifications of 8120

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Special Features
• Four ferrite beads in single package
• Magnetically shielded circuits avoid coupling
• Multilayer construction for high reliability
• Solder coated terminals for wave and refl ow solder
• Available in Type L for low frequency and Type H
• Operating temperature: -55 to +125 °C
• Tape & reel packaged, 3000/Reel
Typical Applications
• 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
for high frequency applications
0.4
0.3
Multilayer Ferrite Chip Bead Arrays
Dimensions: mm
Tolerance: -/+ 0.2
3.2
Tel. [phone] • Fax [phone]
1.6
0.9
www.bourns.com
0.8
Only available as RoHS compliant.
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
0.4
0.6
Pad Layout
@100MHz
± 25 %
1000
Z (Ω)
120
240
300
470
600
120
220
470
600
30
60
60
1.0
0.8
PMA Series
Max.
DCR
(Ω)
0.4
0.4
0.8
0.8
0.8
1.0
1.5
1.7
0.8
0.8
0.8
1.0
1.5
(mA)
I, DC
350
250
150
150
150
100
100
150
150
150
150
100
50
MA3212-xxxM4
MA3215-xxxT4
Equivalent
Bourns
3.1