2518121217Y3 Fair-Rite, 2518121217Y3 Datasheet - Page 9

• Manufacturer Part Number: 2518121217Y3
• Description: FERRITE BEAD, SMD, 40mOHM, 3A
• Manufacturer: Fair-Rite
• Type: Chip Beadr

Specifications of 2518121217Y3

• Impedance: 120ohm
• Dc Resistance Max: 0.04ohm
• Dc Current Rating: 3A
• Ferrite Mounting: SMD
• Ferrite Case Style: 1812
• Peak Reflow Compatible (260 C): Yes
• Leaded Process Compatible: No
• Inductance: Not RequireduH
• Technology: Multi-Layer
• Tolerance (+ Or -): 25%
• Dc Resistance: 40mOhm
• Case Size (inches): 1812in
• Operating Temp Range: -55C to 125C
• Test Frequency: 100MHz
• Dc Current: 3A
• Product Diameter (mm): Not Requiredmm
• Product Height (mm): 1.6mm
• Product Depth (mm): 3.2mm
• Product Length (mm): 4.5mm
• Military Standard: Not Required
• Failure Rate: Not Required
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 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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Figure 1
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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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