2773021447 Fair-Rite, 2773021447 Datasheet - Page 116

• Manufacturer Part Number: 2773021447
• Description: EMI/RFI Suppressors & Ferrites LF Z=78OHM @ 25MHz
• Manufacturer: Fair-Rite

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

116
Fair-Rite Products Corp.
Phone: (888) FAIR RITE / [phone]
Flat Cable Snap-its can accommodate flat cable widths up to 2.550 inches. These parts are avail-
able in 31 and 43 material which can suppress frequencies up to 500 MHz.
The polypropylene case has a flammability rating of UL 94-V0.
• Cores are controlled for impedance limits only. They are tested for impedance with a single turn, using a
• For impedance vs. frequency curves for these parts, see Figures 1-6.
• For any flat cable snap-it requirement not listed in the catalog, please contact our customer service group
• The Expanded Cable and Connector EMI Suppressor Kit (part number 0199000005) contains a selection of these
Flat Cable Snap-its
Hewlett Packard HP 4193A Vector Impedance Meter.
for availability and pricing.
suppression cores. See page 92.
Dimensions
0443166651
0431163951
0443163951
0431164051
0443164051
Part Number
[phone]
(Bold numbers are in millimeters, light numbers are nominal in inches.)
1.330 Max.
2.030 Max.
2.030 Max.
2.550 Max.
2.550 Max.
34 Max.
52 Max.
52 Max.
65 Max.
65 Max.
Width
Cable
1.950
2.670
2.670
3.180
3.180
49.5
67.8
67.8
80.8
80.8
A
B
A
1.350
2.050
2.050
2.570
2.570
34.4
52.1
52.1
65.3
65.3
B
• FAX: (888) FERRITE / [phone] • www.fair-rite.com • E-Mail: [e-mail]
C
D
[phone]
1.272
1.272
1.272
1.272
1.272
32.3
32.3
32.3
32.3
32.3
C
.320
.320
.320
.320
.320
8.1
8.1
8.1
8.1
8.1
D
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Note: (914) Area Code has changed to (845).
10 MHz
44
40
Typical Impedance( )
25 MHz
1
96
94
88
81
75
Guaranteed Z Min is Z Typ -20%
100 MHz
225
235
225
225
215
1
Z, R
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Frequency
Curve
s
, X
L
vs.
14th Edition