2773021447 Fair-Rite, 2773021447 Datasheet - Page 182
2773021447
Manufacturer Part Number
2773021447
Description
EMI/RFI Suppressors & Ferrites LF Z=78OHM @ 25MHz
Manufacturer
Fair-Rite
Datasheet
1.2743037447.pdf
(193 pages)
Specifications of 2773021447
Shielding
Unshielded
Test Frequency
100 MHz
Product
Ferrite Beads
Impedance
78 Ohms
Operating Temperature Range
- 55 C to + 125 C
Termination Style
Axial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
2773021447
Manufacturer:
Fair-Rite Products Corp
Quantity:
64 000
Company:
Part Number:
2773021447L
Manufacturer:
Fair-Rite Products Corp
Quantity:
64 000
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182
Phone: (888) FAIR RITE / (845) 895-2055
Suppressing Common-Mode Noise
Small Currents
Large Currents
HF Signals
Economical
Figure 24
Summary
1. Material Selection
The graph in Figure 23 aids in the initial material selection for
suppressing conducted EMI frequencies.
DC bias, core size, operating temperature and resistance re-
quirements might affect this choice.
Technical Information
(888) 324-7748
Although the catalog lists hundreds of suppression components, we at
Fair-Rite Products Corp. will manufacture parts to fit customer specific
applications. Contact one of our representatives or our sales office in
Wallkill, NY with your requirements.
• FAX: (888) FERRITE / (845) 895-2629 • www.fair-rite.com • E-Mail: ferrites@fair-rite.com
(888) 337-7483
2. Core Selection
To make a final core selection, the type of EMI, common-
mode or differential-mode, will affect the choice of the core
configuration.
Figures 24 and 25 provide an overview of the available core
shape options for different levels of input currents.
Suppressing Differential-Mode Noise
Small Currents
Large Currents
Figure 25
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Note: (914) Area Code has changed to (845).
14th Edition
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