Power Line Filters
Dual Stage
12-MMF & 12-MMB Series
Features
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Suitable for products that must conform
to FCC regulations
Excellent attenuation for high voltage impulse
Metal case provides effective EMI shielding
Two stages for excellent filtering characteristics
Structure provides effective shielding for noise
generated both externally and internally
Operating temperature: -40°C to +85°C
High performance
Digital equipment
Personal computers and peripherals
Measuring instruments and medical equipment
Telecommunications equipment
Equipment requiring very high noise attenuation
Circuit Diagram
Circuit 1
Applications
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Power Line Filters
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Circuit 2
Specifications
Model
12-MMF-003-11-F
12-MMF-006-11-F
12-MMF-010-11-F
12-MMB-012-11-A
12-MMB-015-11-G
12-MMB-020-11-D
12-MMB-030-11-D
12-MMB-040-11-B
12-MMB-040-11-E
12-MMB-050-11-H
Rated Voltage
(@ 50/60Hz)
Rated
Current
3A
6A
10A
12A
15A
20A
30A
40A
50A
Leakage
Current (Max.)
Circuit
Diagram
1
2
1.5mA
1
2
1
Figure
Temperature Rise
(Max.)
A
B
C
B
D
E
F
120/250VAC
30°C
Note: All types are designed to meet the requirement of UL 1283, CSA 22.2. VDE 0565-3
Test voltage: 1500VAC one minute, line to ground
Insulation resistance: 300 Mohm min. at 500VDC
Leakage current: 0.7 mA max.
Voltage drop: 1V max.
Discharge time: 0.4 sec. max.
Weight: 6.0 ounces (170 grams)
84
SPECTRUM CONTROL INC.
• 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-474-2207 • Fax: 814-474-2208 • Web site: www.spectrumcontrol.com
SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58