2743021447L Fair-Rite, 2743021447L Datasheet - Page 108

• Manufacturer Part Number: 2743021447L
• Manufacturer: Fair-Rite

Specifications of 2743021447L

• Lead Free Status / RoHS Status: Not Compliant

Toroids
F a ir-R it e Prod uct s C o rp .
Phone:
Dimensions
* This dimension may be modified to suit specific applications.
** Bold part numbers designate preferred parts.
Part Number**
Part Number**
5977000801
5978000801
5943001801
5943007601
5943001301
5943001401
5943006401
5943001001
5943001201
5943001601
5943001701
5943002701
5943018601
5943017301
5943018701
5943003801
5943011101
5943015901
5943017501
(888) FAIR RITE / [phone] • FAX: (888) FERRITE / [phone]
[phone]
(Bold numbers are in millimeters, light numbers are nominal in inches.)
Medium Permeability, 77 (u i =2000) & 78 (u i =2300) Materials
31.75±0.75 19.05±0.5
35.55±0.75
3.95±0.15
3.95±0.15
29.0±0.65
29.0±0.65
31.1±0.75
73.65±1.5
100.0±2.0
102.6±2.1
22.1±0.4
22.1±0.4
25.4±0.6
25.4±0.6
25.4±0.6
43.6±1.0
48.3±1.0
56.3±1.2
61.0±1.3
1.000
1.000
1.000
1.142
1.142
1.225
1.250
1.400
1.717
1.902
2.217
2.400
2.900
3.937
4.039
.155
.155
.870
.870
A
A
Low - Medium Permeability, 43 (ui=800) Material
35.55±0.85
38.85±0.75
19.05±0.5
23.0±0.55
23.1±0.50
2.15+0.15
2.15+0.15
13.7±0.3
13.7±0.3
15.5±0.5
15.5±0.5
15.5±0.5
19.0±0.5
19.0±0.5
31.8±0.6
32.7±0.7
55.0±1.2
63.5±1.3
1.252
1.287
1.400
1.530
2.165
2.500
.540
.540
.610
.610
.610
.748
.748
.750
.750
.900
.909
.088
.088
B
B
19.05±0.35
15.85±0.35
6.35±0.25
12.7±0.45
6.35±0.25
13.85±0.3
1.4 - 0.25
1.4 - 0.25
8.15±0.3
12.7±0.5
7.5±0.25
12.7±0.5
18.0±0.5
18.0±0.5
12.7±0.5
12.7±0.4
12.7±0.3
7.9±0.3
9.5±0.3
.050
.050
.250
.500
.250
.320
.500
.295
.545
.312
.375
.500
.709
.750
.709
.500
.500
.500
.624
C*
C*
(888) 337 -7483
Wt (g)
Wt (g)
.05
.05
135
106
188
320
360
7.2
9.6
15
12
19
13
26
18
23
33
90
94
20.7
10.3
20.0
15.1
10.0
19.8
10.7
16.2
12.9
11.2
87.6
87.6
5.5
6.4
9.2
7.8
8.3
8.3
7.9
• www.fair-rite.com
• E-Mail: [e-mail]
PO Box J, One Commercial Row, Wallkill, NY 12589-0288
0.92
0.92
13.3
14.5
16.7
23.0
25.1
12.2
5.4
5.4
6.2
6.2
6.2
7.3
7.3
7.6
7.6
8.9
9.8
0.011
0.011
0.262
0.308
0.52
0.41
0.62
0.37
0.68
0.47
0.59
0.79
1.78
2.07
1.58
2.15
2.77
1.55
3.0
0.0097
0.0097
1.42
2.83
1.90
2.52
3.80
2.70
3.53
17.5
18.9
27.6
22.8
35.9
63.7
70.5
5.0
4.5
7.0
1550 Min.
1080 Min.
1330 Min.
1100 Min.
1030 Min.
1035 Min.
1000
1075
285
335
485
500
645
510
950
620
775
885
970