2944778301 Fair-Rite, 2944778301 Datasheet - Page 18

• Manufacturer Part Number: 2944778301
• Description: FERRITE BEAD, SMD
• Manufacturer: Fair-Rite

Specifications of 2944778301

• Impedance: 338ohm
• Ferrite Grade: 44
• Peak Reflow Compatible (260 C): Yes
• Frequency: 100MHz
• Leaded Process Compatible: Yes
• No. Of Pins: 10
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Multi-Aperture Cores
F a i r-Ri t e Produ cts C o rp .
Phone:
Click on part number for performance curves.
Dimensions
Part Number
2861002302
2867002302
2861002702
2867002702
2861002402
2867002402
2861001802
2867001802
2861001702
2867001702
2861001502
2867001502
2861000302
2867000302
2861000102
2867000102
2861000202
2867000202
2861006802
2867006802
2861010002
(888) FAIR RITE / [phone] • FAX: (888) FERRITE / [phone]
[phone]
(Bold numbers are in millimeters, l
Fig.
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
3
Higher Frequencies > 250 MHz (61 & 67 materials)
3.45±0.25
3.45±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
7.0±0.25
7.0±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
13.3±0.6
13.3±0.6
13.3±0.6
13.3±0.6
13.3±0.6
30.2±0.6
.525
.250
.525
.525
1.190
.276
.250
.525
.525
.525
.525
.136
.136
.276
.276
.276
.250
.250
.525
.525
.525
A
2.35±0.25
2.35±0.25
6.15±0.25
6.15±0.25
12.0±0.35
12.0±0.35
14.35±0.5
14.35±0.5
27.0±0.75
27.0±0.75
3.1±0.25
3.1±0.25
6.2±0.25
6.2±0.25
6.6±0.25
6.6±0.25
10.3±0.3
10.3±0.3
13.4±0.3
13.4±0.3
28.7±0.7
1.062
1.062
1.130
.093
.093
.122
.122
.244
.244
.242
.242
.471
.471
.260
.260
.407
.407
.528
.528
.565
.565
B
(888) 337 -7483
ight numbers are nominal in inches.)
4.2 - 0.25
4.2 - 0.25
4.2 - 0.25
4.2 - 0.25
2.0±0.15
2.0±0.15
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
7.5±0.35
15.0±0.4
.295
.079
.079
.160
.160
.160
.160
.295
.295
.295
.295
.295
.295
.295
.295
.295
.590
C
–
–
–
–
1.45±0.1
1.45±0.1
2.75±0.2
2.75±0.2
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
5.7±0.25
5.7±0.25
5.7±0.25
5.7±0.25
5.7±0.25
14.6±0.4
2.9±0.1
2.9±0.1
2.9±0.1
2.9±0.1
E
.225
.057
.057
.114
.114
.114
.114
.108
.108
.108
.108
.225
.225
.225
.225
.225
.225
.225
.225
.225
.575
• www.fair-rite.com
• E-Mail: [e-mail]
PO Box J, One Commercial Row, Wallkill, NY 12589-0288
0.75+0.25
0.75+0.25
1.1 + 0.3
1.1 + 0.3
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
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
1.7+ 0.2
1.7+ 0.2
6.8±0.2
H
.150
.034
.034
.071
.071
.071
.071
.050
.050
.050
.050
.150
.150
.150
.150
.150
.150
.150
.150
.150
.268
Wt (g)
1.7
1.6
1.7
2.6
3.5
3.5
3.7
3.7
7.0
7.0
1.6
2.6
46
.1
.1
.3
.3
.5
.5
.8
.8
Typical Impedance ( )
100 MHz
119
230
106
138
150
280
600
38
44
88
69
–
–
–
–
–
–
–
–
–
–
+
250 MHz
+ Test frequency
145
120
155
320
175
210
400
800
50
58
90
–
–
–
–
–
–
–
–
–
–
Ω
Minimum
A
230
160
220
440
130
145
300
320
600
180
800
L
60
18
80
24
48
65
44
68
89
95
(nH)