2743003112 Fair-Rite, 2743003112 Datasheet - Page 17
![no-image](/images/manufacturer_photos/0/2/250/fair-rite_sml.jpg)
2743003112
Manufacturer Part Number
2743003112
Description
FERRITE BEAD, CYLINDRICAL
Manufacturer
Fair-Rite
Datasheet
1.2743001112H.pdf
(198 pages)
Specifications of 2743003112
Impedance
100ohm
Ferrite Grade
43
Ferrite Mounting
Through Hole
Ferrite Case Style
Axial
No. Of Pins
2
External Diameter
3.5mm
Internal Diameter
0.65mm
Outer Diameter
3.5mm
Frequency
100MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Multi-Aperture Cores
F a ir-Ri te Prod uct s C o rp .
Phone:
Dimensions
Part Number
Click on part number for performance curves.
2843002302
2843002702
2843002402
2843001802
2843001702
2843001502
2843000302
2843000102
2843000202
2843006802
2843010402
2843010302
2843009902
2873002302
2873002702
2873002402
2873001802
2873001702
2873001502
2873000302
2873000102
2873000202
2873006802
Part Number
(888) FAIR RITE / (845) 895-2055 • FAX: (888) FERRITE / (845) 895-2629
(888) 324-7748
(Bold numbers are in millimeters, l
Fig.
Fig.
1
1
1
2
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
3
3
3
Broadband Frequencies 20-300 MHz (43 material)
3.45±0.25
6.35±0.25
6.35±0.25
19.45±0.4
19.45±0.4
3.45±0.25
6.35±0.25
6.35±0.25
7.0±0.25
7.0±0.25
13.3±0.6
13.3±0.6
13.3±0.6
13.3±0.6
13.3±0.6
28.7±0.6
7.0±0.25
7.0±0.25
13.3±0.6
13.3±0.6
13.3±0.6
13.3±0.6
13.3±0.6
Lower Frequencies < 50 MHz (73 material)
1.130
.276
.136
.276
.250
.250
.525
.525
.525
.525
.525
.765
.765
.136
.276
.276
.250
.250
.525
.525
.525
.525
.525
A
A
2.35±0.25
6.15±0.25
12.0±0.35
14.35±0.5
27.0±0.75
2.35±0.25
6.15±0.25
12.0±0.35
14.35±0.5
27.0±0.75
3.1±0.25
6.2±0.25
6.6±0.25
10.3±0.3
13.4±0.3
12.7±0.5
25.4±0.7
28.7±0.7
3.1±0.25
6.2±0.25
6.6±0.25
10.3±0.3
13.4±0.3
1.062
1.000
1.130
1.062
.093
.122
.244
.242
.471
.260
.407
.528
.565
.500
.093
.122
.244
.242
.471
.260
.407
.528
.565
B
B
ight numbers are nominal in inches.)
(888) 337 -7483
14.25±0.3
4.2 - 0.25
4.2 - 0.25
4.2 - 0.25
4.2 - 0.25
2.0±0.15
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
9.5±0.25
9.5±0.25
2.0±0.15
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
.079
.160
.160
.295
.295
.295
.295
.295
.375
.375
.560
.079
.160
.160
.295
.295
.295
.295
.295
C
C
–
–
–
–
1.45±0.1
2.75±0.2
2.75±0.2
5.7±0.25
5.7±0.25
5.7±0.25
5.7±0.25
5.7±0.25
9.9±0.25
9.9±0.25
14.0±0.3
1.45±0.1
2.75±0.2
2.75±0.2
5.7±0.25
5.7±0.25
5.7±0.25
5.7±0.25
5.7±0.25
2.9±0.1
2.9±0.1
2.9±0.1
2.9±0.1
.057
.114
.114
.108
.108
.225
.225
.225
.225
.225
.390
.390
.550
.057
.114
.114
.108
.108
.225
.225
.225
.225
.225
E
E
• www.fair-rite.com
• E-Mail: ferrites@fair-rite.com
PO Box J, One Commercial Row, Wallkill, NY 12589-0288
0.75+0.25
6.35±0.15
1.1 + 0.3
1.1 + 0.3
3.8±0.25
3.8±0.25
3.8±0.25
3.8±0.25
3.8±0.25
4.75±0.2
4.75±0.2
0.75+0.25
1.7+ 0.2
1.7+ 0.2
1.1 + 0.3
1.1 + 0.3
3.8±0.25
3.8±0.25
3.8±0.25
3.8±0.25
3.8±0.25
1.7+ 0.2
1.7+ 0.2
H
.034
.071
.071
.050
.050
.150
.150
.150
.150
.150
.187
.187
.250
H
.034
.071
.071
.050
.050
.150
.150
.150
.150
.150
Wt (g)
Wt (g)
1.6
1.7
2.6
3.5
3.7
7.0
7.5
18
48
1.6
1.7
2.6
3.5
3.7
7.0
.1
.3
.5
.8
.1
.3
.5
.8
Typical Impedance (Ω)
10 MHz
25 MHz
Typical Impedance (Ω)
100
188
104
122
123
219
135
295
380
29
37
74
59
115
200
127
125
195
35
28
80
57
94
+ Test frequency
100 MHz +
25 MHz +
100
131
256
130
175
180
300
200
400
500
106
200
106
180
44
50
88
44
38
75
50
75
93
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