API FFAM User Manual

FFAM SERIES
Flexible Ferrite Absorbent Material
Wide Variety of Uses Case 1 To suppress noise generated
between circuit boards, apply between boards. Case 2 To suppress noise generated by casing, apply directly to casing. Case 3 To suppress unwanted radiation of noises from LSI, IC and cables. For LSI & IC, apply directly to top surface (Caution - thermal conductivity). For flat cables, apply directly. For round cables, wrap around and apply heatshrink material.
Features
• Provides effective EMI suppression in a wide frequency range (10 MHz to 3 GHz)
• Effective in preventing resonance and suppressing coupling
• Ultra thin (0.25mm through 2.5mm)
• High electrical resistance
6
(10
to 108Ohms)
• Non-conductive adhesive backing (UL Recognized) available on one or both sides
• Easy and fast to process
• Extremely flexible
Applications
• Notebook and personal computers, workstations
• Peripheral devices for computers
• Anechoic chambers (irregular surface)
• LNB's for satellite systems
• Wireless equipment
• Mobile communications equipment
• Mobile phones
• Base stations
• Consumer electronics
• Gasketing
• High speed clocks
Ordering Note (Part Numbering Callout) FFAM 06 3*3T1
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Series Designation - Flexible ferrite absorbent material
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Optional Adhesive Backing (1 = single-sided -or- 2 = double-sided)
Sheet Size (in mm - 3*3 = 300mm x 300mm square
Material Thickness (in mm - decimal point to the right of 1st character is assumed)
Suppressors
IMPEDANCE vs. FREQUENCY TABLE
FREQ. FFAM025 FFAM06 FFAM10 FFAM15 FFAM20 FFAM25
1 10 20 30 40 50 60 70 80 90 100 200 300
0.52
5.3 12 17 23 26 35 41 47 54 55
135 303
0.57
5.3
144 349
0.57
12 17 23 28 35 41 47 54 58
150 370
Impedance Measurement using HP4191A
Physical Parameters
Available Sizes
Inches Millimeters
3.93 x 3.93 100 x 100
7.87 x 7.87 200 x 200
11.81 x 11.81 300 x 300
15.75 x 15.75 400 x 400
Thicknesses available
(with MH13008 UL Recognized tape)
Inches Millimeters
FFAM025 0.009 0.25
FFAM06 0.024 0.6 FFAM10 0.039 1.0 FFAM15 0.059 1.5 FFAM20 0.079 2.0 FFAM25 0.098 2.5
Operating Temperature Range
55°C to +125°C
12 17 23 29 35 41 47 54 60
0.59
6
12 17 23 29 35 41 48 54
61 154 395
0.59
6
6 12 17 23 29 35 42 48 55 62
155 396
0.60
0.60 12 18 24 30 36 43 49 56 63
159 412
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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