Surface Mount EMI Filters
LC & LZ Type Chips
LC Features
■
■
■
■
High efficiency EMI surface mount filter
Ideally suited for high frequency signal lines
Steep insertion loss (IL) characteristics
Available in 0603, 0805 and 1206 body sizes
LC0603 Style
Insertion loss (Reference)
50
40
30
LC Typical Electrical Characteristics
Cut-off
Frequency Ranges . . . . . . . . 10 MHz to 220 MHz ± 20%
Rated Voltage . . . . . . . . . . . 25 Volt
Rated Current. . . . . . . . . . . 100 mA
IR . . . . . . . . . . . . . . . . . . . 10 MΩ min.
20
1 LC0603M223MANA
2 LC0603M473MANA
3 LC0603M104MANA
10
0
Operating
Temperature Range . . . . . . . -40°C to +85°C
100K
10M
100M
1G
10G
Frequency (MHz)
LZ Features
LC0805 Style
■
■
■
■
Monolithic construction of dielectric and ferrite materials
Band stop filter with a choice of rejected frequency band
Little delay and distortion from original signal wave
Available in the 0402 and 0603 body sizes
Insertion loss (Reference)
50
40
30
1 LC0805M103MANA
2 LC0805M223MANA
3 LC0805M473MANA
4 LC0805M104MANA
5 LC0805M224MANA
LZ Typical Electrical Characteristics
20
Center
Frequency Ranges . . . . . . . . 10 MHz to 2,000 MHz ± 20%
10
0
Rated Current. . . . . . . . . . . 50 mA and 100 mA
Rejected Bandwidth. . . . . . . 0.5 dec. to 1.5 dec.
Operating
1G
1M
100M
10M
Frequency (MHz)
10G
100K
Temperature Range . . . . . . . -25°C to +85°C
LC1206 Style
Insertion loss (Reference)
50
LC/LZ Applications
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Telecommunication equipment, fax, modem, and ADSL
40
30
■
Computer and peripheral equipment
■■
D
igital AV equipment, such as TV, VCR and DVD
■
Digital circuit equipment noise countermeasure
1 LC1206M103MANA
2 LC1206M223MANA
3 LC1206M473MANA
4 LC1206M104MANA
20
10
0
100K
1M
10M
100M
1G
10G
Frequency (MHz)
SPECTRUM CONTROL INC.
•
8031 Avonia Rd. • Fairview, PA 16415
•
Phone: 814-474-2207
•
Fax: 814-474-2208 • Web site: www.specemc.com
Fax: (49)-9122-795-58
41
SPECTRUM CONTROL GmbH
•
Hansastrasse 6 91126 Schwabach, Germany
•
•
Phone: (49)-9122-795-0 •
