2643167851 Fair-Rite, 2643167851 Datasheet - Page 9

• Manufacturer Part Number: 2643167851
• Description: FERRITE CORE, CYLINDRICAL
• Manufacturer: Fair-Rite

Specifications of 2643167851

• Impedance: 160ohm
• Ferrite Grade: 43
• Ferrite Case Style: Flat Core
• Peak Reflow Compatible (260 C): Yes
• Internal Diameter: 26.15mm
• Outer Diameter: 26mm
• External Diameter: 26mm
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Round cable snap-its can easily accommodate round cables or bundled wires with diameters from 2.5 mm
(.100”) to 25.4 mm (1.000”). These assemblies are available in four ferrite material grades to suppress differen-
tial or common-mode conducted EMI from 1 MHz into the GHz region.
The polypropylene cases are meeting the RoHS restrictions of hazardous substances and have a flammability
rating of UL 94-VO.
• Round cable snap-it assemblies are controlled for impedances only. The impedances listed are typical values. Minimum
• Single turn impedance tests for the 31, 43 and 44 material are performed on the 4193A Vector Impedance Analyzer. The 61
• Performance curves of all listed round cable snap-its are compiled on the Fair-Rite Products CD-ROM.
• Many of the snap-it parts have round core equivalents. See section Round Cable EMI Suppression Cores on pages 70-74.
• Round Cable Snap-it Kits are available for each of the four suppression materials. 31 Snap-It Kit (0199000030), 43 Snap-It Kit
• Explanation of Part Numbers: Digits 1&2 = product class and 3&4 material grade.
F a i r- Rite Products Co r p.
Phone:
Round Cable Snap-its
material parts are tested on the 4191A RF Impedance Analyzer. Cores are tested with the shortest practical wire length.
(0199000031), 46 Core and Snap-It Kit (0199000032) and 61 Snap-It Kit (0199000033). For additional details see page 68.
impedance values are specified for the + marked frequencies. The minimum guaranteed impedance is the listed impedance
less 20%.
(888) FAIR RITE / [phone] • FAX: (888) FERRITE / [phone]
[phone]
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(888) 337 -7483
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Listed by frequency range and in ascending order of cable diameter
Figure 3
• www.fair-rite.com
• E-Mail: [e-mail]
PO Box J, One Commercial Row, Wallkill, NY 12589-0288
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Figure 2
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