2773021447 Fair-Rite, 2773021447 Datasheet - Page 26

• 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

26
Fair-Rite Products Corp.
Phone: (888) FAIR RITE / [phone]
EMI Suppression Beads
Dimensions
**Bold part numbers designate preferred parts.
*This dimension may be modified to suit specific applications.
Part Number**
2643021801
2673021801
2643023801
2661000301
2673000701
2661021801
2661023801
2643001501
2643025601
2643023201
2673018001
2673004901
2643000701
2661000701
2643200101
2673022401
2643022401
2661022401
2643013801
2673001601
2643001601
[phone]
(Bold numbers are in millimeters, light numbers are nominal in inches.)
5.1±0.25
3.55±0.15
3.55±0.15
5.1±0.25
5.1±0.25
5.1±0.25
5.1±0.25
5.1±0.25
5.1±0.25
5.1±0.25
5.1±0.25
2.85±0.1
2.85±0.1
2.85±0.1
3.5±0.2
3.5±0.2
3.5±0.2
3.5±0.2
3.5±0.2
3.5±0.2
3.5±0.2
.200
.200
.138
.138
.200
.138
.138
.200
.200
.200
.200
.200
.200
.138
.138
.112
.112
.112
.138
.140
.140
A
1.45+0.25
1.45+0.25
1.65+0.25
1.45+0.25
1.45+0.25
1.45+0.25
1.45+0.25
1.45+0.25
1.45+0.25
1.45+0.25
1.65+0.15
1.65+0.15
1.65+0.15
1.65+0.25
1.65+0.25
1.3±0.1
1.3±0.1
1.3±0.1
1.3±0.1
1.6±0.1
1.6±0.1
.062
.062
.051
.051
.062
.051
.051
.062
.062
.062
.062
.062
.062
.063
.063
.068
.068
.068
.070
.070
.070
B
• FAX: (888) FERRITE / [phone] • www.fair-rite.com • E-Mail: [e-mail]
11.1±0.35
22.85±0.75
22.85±0.75
10.45±0.25
11.1±0.35
12.7±0.35
4.05±0.25
6.35±0.25
12.7±0.35
12.7±0.35
6.35±0.25
6.35±0.25
11.1±0.35
3.25±0.25
3.75±0.25
6.65±0.25
3.4 - 0.45
6.0±0.25
6.0±0.25
3.3 - 0.4
3.3 - 0.4
.437
.437
.236
.500
.500
.500
.125
.250
.250
.250
.437
.900
.900
.128
.236
.147
.262
.410
.160
.122
.122
C*
[phone]
Wt (g)
.67
.67
.18
.38
.67
1.4
.38
.38
.38
.19
.38
.38
1.4
.10
.18
.06
.12
.18
.12
.09
.09
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Note: (914) Area Code has changed to (845).
H (Oe)
1.5
1.5
2.0
2.0
1.5
1.5
1.5
2.0
2.0
1.5
1.5
1.5
1.5
1.7
1.7
1.8
1.8
1.8
1.6
1.6
1.6
10 MHz
Listed in ascending order of “B” dimension.
87
54
94
29
40
16
Typical Impedance( )
25 MHz
125
192
1
89
30
58
55
95
96
21
38
15
41
58
24
24
19
Guaranteed Z Min is Z Typ -20%
100 MHz
125
266
125
131
119
238
41
35
55
30
38
50
82
56
30
1
250 MHz
14th Edition
170
163
326
70
85