2744040447 Fair-Rite, 2744040447 Datasheet - Page 152

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2744040447

Manufacturer Part Number
2744040447
Description
44 SM Ferrite Beads, T&R
Manufacturer
Fair-Rite
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
2744040447+
Manufacturer:
MOLEX
Quantity:
88
Part Number:
2744040447L
Quantity:
1 650
152
Fair-Rite Products Corp.
Phone: (888) FAIR RITE / (845) 895-2055
U Cores
The U core offers an economical core design with a nearly uniform cross-sectional area.
In a power ferrite material they are frequently used in output chokes, power input filters and trans-
formers for switched-mode power supplies and HF fluorescent ballasts.
• Part number is for a single core.
• These U cores have the same minimum cross-sectional area as the listed effective cross-sectional area.
• A
• For any U core requirement not listed in the catalog, please contact our customer service group for
* Bold part numbers designate preferred parts.
+ An I core, 9377024002, is available for these U cores, see page 148
Dimensions
availability and pricing.
Part Number*
9077002002
9277008002
L
9077026002 +
9077025002 +
9077024002 +
9277023002
9277024002
9277012002
9277002002
9277010002
value is measured at 1kHz, < 10 gauss.
(888) 324-7748
(Bold numbers are in millimeters, light numbers are nominal in inches.)
Fig.
1
1
1
1
2
2
3
3
3
3
41.15±0.75
41.15±0.75
41.15±0.75
25.4±0.75
25.4±0.75
25.4±0.75
31.4±0.6
26.5±0.7
8.9 - 0.5
26.5±0.7
1.000
1.000
1.000
1.045
1.620
1.620
1.620
1.237
1.045
.340
A
15.75+0.25
15.75+0.25
17.45±0.15
18.5±0.15
4.45+0.25
12.6+0.25
18.9+0.25
20.5+0.25
25.4±0.15
20.2±0.15
• FAX: (888) FERRITE / (845) 895-2629 • www.fair-rite.com • E-Mail: ferrites@fair-rite.com
1.000
.729
.625
.795
.500
.750
.625
.180
.687
.812
B
(888) 337-7483
10.25 - 0.5
11.7±0.25
11.7±0.25
11.7±0.25
10.0 - 0.5
4.05±0.2
10.0 - 0.5
6.6 - 0.5
6.6 - 0.5
6.6 - 0.5
.250
.250
.250
.385
C
.160
.385
.460
.460
.460
.394
.
P.O. Box J,One Commercial Row, Wallkill, NY 12589-0288
Note: (914) Area Code has changed to (845).
D Min.
12.55
10.95
15.75
.370
14.35
.244
.494
.394
.370
.051
10.0
.307
.431
.620
.565
9.4
1.3
6.2
9.4
7.8
E Min.
12.45
12.45
12.45
18.65
18.65
18.65
.490
.492
.490
.490
.285
12.5
.090
7.25
.735
.735
.735
7.25
.285
2.3
26.6±0.5
35.3±0.6
35.3±0.6
35.3±0.6
1.047
1.390
1.390
1.390
F
-
-
-
-
-
-
Wt (g)
9.0
9.0
10
14
17
18
26
29
34
.7
14th Edition

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