2773021447 Fair-Rite, 2773021447 Datasheet - Page 139

• 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

14th Edition
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) FAIR RITE / [phone]
* This dimension may be modified to suit specific applications.
** Bold part numbers designate preferred parts.
Dimensions
Part Number**
5975000601
5961000501
5943000501
5977000501
5978000501
5975000501
5961001801
5943001801
5977001801
5978001801
5975001801
5943007601
5977007601
5978007601
5975007601
5943001301
5977001301
5978001301
5943001401
5977001401
[phone]
(Bold numbers are in millimeters, light numbers are nominal in inches.)
21.0±0.35
21.0±0.35
21.0±0.35
21.0±0.35
21.0±0.35
21.0±0.35
22.1±0.4
22.1±0.4
22.1±0.4
22.1±0.4
22.1±0.4
22.1±0.4
22.1±0.4
22.1±0.4
22.1±0.4
25.4±0.6
25.4±0.6
25.4±0.6
25.4±0.6
25.4±0.6
1.000
1.000
1.000
1.000
1.000
.825
.825
.825
.825
.870
.870
.870
.870
.870
.825
.825
.870
.870
.870
.870
A
13.2±0.3
13.2±0.3
13.2±0.3
13.2±0.3
13.2±0.3
13.2±0.3
13.7±0.3
13.7±0.3
13.7±0.3
13.7±0.3
13.7±0.3
13.7±0.3
13.7±0.3
13.7±0.3
13.7±0.3
15.5±0.5
15.5±0.5
15.5±0.5
15.5±0.5
15.5±0.5
.520
.520
.520
.520
.520
.520
.540
.540
.540
.540
.540
.540
.540
.540
.540
.610
.610
.610
.610
.610
B
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
12.7±0.45
12.7±0.45
12.7±0.45
12.7±0.45
6.35±0.25
6.35±0.25
6.35±0.25
11.9±0.4
11.9±0.4
11.9±0.4
11.9±0.4
11.9±0.4
8.15±0.3
8.15±0.3
• FAX: (888) FERRITE / [phone] • www.fair-rite.com • E-Mail: [e-mail]
.250
.468
.468
.468
.468
.468
.250
.250
.250
.250
.250
.500
.500
.500
.500
.250
.250
.250
.320
.320
C*
[phone]
Wt (g)
6.4
7.2
7.2
7.2
7.2
7.2
9.6
9.6
9.6
12
12
12
12
12
15
15
15
15
12
12
Fair-Rite Products Corp.
Note: (914) Area Code has changed to (845).
21.3
11.4
11.4
11.4
11.4
11.4
20.7
20.7
20.7
20.7
20.7
10.3
10.3
10.3
10.3
20.0
20.0
20.0
15.1
15.1
Symbols
S
l
A
V
A
e
l
e
e
L
5.2
5.4
6.2
6.2
5.2
5.2
5.2
5.2
5.2
5.4
5.4
5.4
5.4
5.4
5.4
5.4
5.4
6.2
6.2
6.2
/ A
0.243
0.262
0.262
0.262
0.262
0.262
0.308
0.308
0.308
0.46
0.52
0.41
0.46
0.46
0.46
0.46
0.52
0.52
0.52
0.41
Definitions
Core constant
Effective path length
Effective cross-sectional area
Effective core volume
Inductance factor (
Toroids
1.26
2.36
2.36
2.36
2.36
2.36
1.42
1.42
1.42
1.42
1.42
2.83
2.83
2.83
2.83
1.90
1.90
1.90
2.52
2.52
L
N
2
820 Min.
560 Min.
)
750 Min.
410 Min.
425 Min.
2950
2200
2540
5500
1200
1400
3025
2425
2795
6100
1250
1445
1600
135
75
139