POWER FACTOR CORRECTORS
POWER MAGNETICS
MAX. DIM :
L = 72.64 mm
W= 68.58 mm
H = 71.12 mm
[ T23 -26X1 Series )
Designed for use in off-line AC/-DC pre-regulators circuits
for switching power converters applications.
Low cores loss and high flux density.
Auxiliary winding optional.
MECHANICAL SPECIFICATIONS
Front View
VERTICAL MOUNTING ( V )
L
W
Side View
Schematic
ST
AUX
L1
H
FN
P
1
2
3
3
4
HORIZONTAL MOUNTING ( H )
L
ST
H
W
AUX
L1
P
FN
ELECTRICAL SPECIFICATIONS
FALCO
PART
NUMBER
RoHS
PART
NUMBER
T23031
T23004
T23005
Mounting /
PCB
LAYOUT
Auxiliary
L (mm) W (mm) H (mm)
)
1
L (μH)
1
Winding / DCR(mΩ
max.
max
max
max.
min.
L1
Ratio
Freq.
(KHz)
Volt
(V)
L1
ST - FN
AUX
ST - FN
I @
80% L
I @
65% L
I @
50% L
I @
30% L
(A DC)
(A DC)
(A DC)
(A DC)
T23041
T23040
T23003
T23039
T23015
T23019
T23A15
T23B15
T23C15
T23012
T23025
T23013
T23074*
T23018
T23022
T23024
T23034
T23054
T23L22
T23035
V/
V/
V/
V/
V/
V/
V/
V/
V/
V/
V/
V/
V/
V/
V/
H/
V/
V/
V/
V/
V/
V/
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.1
FIG.2
FIG.1
FIG.6
FIG.3
FIG.1
FIG.4
FIG.5
FIG.5
FIG.5
67.31
70.99
70.99
67.31
67.31
71.00
67.31
67.31
67.31
67.31
67.31
67.31
71.00
63.50
71.00
68.58
68.58
67.31
72.64
67.06
67.06
67.06
29.21
33.99
33.99
30.48
30.48
30.50
30.48
27.94
29.21
30.48
30.48
30.48
30.50
30.48
30.50
68.58
30.48
29.21
33.53
27.94
27.94
27.94
68.58
70.99
70.99
68.58
68.58
71.00
68.58
67.31
68.58
68.58
68.58
68.58
71.00
67.31
71.00
28.70
68.58
68.58
70.61
71.12
71.12
71.12
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
11
8
14
17
22
21
24
34
28
28
28
28
53
120
55
55
118
90
95
241
286
270
52
60
111
135
146
149
198
241
241
241
241
241
291
400
437
437
495
508
818
1620
1989
1989
10.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10.0
1.0
10.0
1.0
0.25
1.00
1.00
1.00
1.00
1.00
1.00
0.25
0.25
1.00
1.00
1.00
1.00
0.25
1.00
0.10
0.10
1.00
0.25
0.25
0.25
0.25
2-5
---
34.22
56.00
77.77
124.44
2,3 - 6,5
---
33.18
54.30
75.42
120.67
2,3 - 6,5
---
24.33
39.82
55.31
88.49
2-5
---
21.90
35.84
49.78
79.64
2-5
---
21.06
34.46
47.86
76.58
2,3 - 6,5
---
21.06
34.46
47.86
76.58
2-5
---
18.25
29.87
41.48
66.37
2-5
---
16.59
27.15
37.71
60.33
2-5
---
16.59
27.15
37.71
60.33
2-5
---
16.59
27.15
37.71
60.33
2-5
---
16.59
27.15
37.71
60.33
2-5
---
16.59
27.15
37.71
60.33
2-5
---
14.80
24.22
33.63
53.81
1,3 - 2,4
---
10.61
17.36
24.11
38.57
2-5
---
12.17
19.91
27.65
44.25
1-2
---
12.17
19.91
27.65
44.25
1,2 - 4,5
---
11.17
18.28
25.40
40.63
2-5
---
11.40
18.60
26.00
41.50
1,2 - 4,5
---
7.54
12.34
17.14
27.42
1,2 - 4,5
---
6.33
10.36
14.39
23.02
2-5
---
5.70
9.33
12.96
20.74
1,2 - 4,5
---
5.70
9.33
12.96
20.74
Contact FALCO for detailed specifications for P dimension.
*Paper phenolic is used as base.
1. AMBIENT TEMPERATURE TEST AT 25°C.
1-2
T23-26X1.PDF REV: B1 11/07
phone (305) 662-7276
e-fax: (520) 752-3268
e-mail:sales@falcomex.com
www.falco.com
POWER FACTOR CORRECTORS
POWER MAGNETICS
Continuation...
( T23-26X1 Series )
PCB LAYOUT SPECIFICATIONS
SUGGESTED PCB Layout (Top)
Figure 1
0.073" HOLE
DIA. (X4)
(1,3,4 & 6)
Figure 2
0.074" HOLE
DIA. (X4)
(5 & 6)
Figure 3
0.060" HOLE
DIA. (X6)
0.600"
2.000"
1
2
3
6
5
4
0.850"
1.000"
0.600"
1.200"
2.000"
1
2
3
6
2.000"
1
6
5
4
0.850"
1.000"
1.200"
1.375"
3
4
0.200"
0.850''
0.115" HOLE
DIA. (X2)
(2 & 5)
0.054" HOLE
DIA. (X4)
(1,2,3 & 4)
1.000"
FOR T23004
0.102" HOLE DIA. (X4) PINS 2,3,5 & 6
0.074" HOLE DIA. (X2) PINS 1 & 4
FOR T23005
0.090" HOLE DIA. (X4) PINS 2,3,5 & 6
0.074" HOLE DIA. (X2) PINS 1 & 4
FOR T23003
0.078" HOLE DIA. (X4) PINS 2,3,5 & 6
0.076" HOLE DIA. (X2) PINS 1 & 4
FOR T23015
0.073" HOLE DIA. (X4) PINS 1,3,4 & 6
0.081" HOLE DIA. (X2) PINS 2 & 5
FOR T23054
0.093" HOLE DIA. (X4) PINS 1,3,4 & 6
0.113" HOLE DIA. (X2) PINS 2 & 5
FOR T23019
0.073" HOLE DIA. (X4) PINS 1,3,4 & 6
0.093" HOLE DIA. (X2) PINS 2 & 5
FOR T23A15/B15 T23040/41 & T23039
0.073" HOLE DIA. (X4) PINS 1,3,4 & 6
0.106" HOLE DIA. (X2) PINS 2 & 5
FOR T23C15
0.073" HOLE DIA. (X4) PINS 1,3,4 & 6
0.110" HOLE DIA. (X2) PINS 2 & 5
FOR T23012 & T23013
0.074" HOLE DIA. (X4) PINS 1,3,4 & 6
0.078" HOLE DIA. (X2) PINS 2 & 5
Figure 4
HOLE DIA
0.068" (X4)
Figure 5
0.055" HOLE DIA.
. (X6)
Figure 6
1
2.000"
0.250''
1
5
4
0.850''
0.500''
6
0.250"
f
0.085”
[2.16] (x2)TYP
2
1
2.000"
0.500"
2
5
4
0.850"
1.000"
2
0.202”
[5.12]
TYP
1.000"
3
0.984”
[25.0]
TYP
FOR T23034 & T23035
0.058" HOLE DIA. (X6)
2-2
T23-26X1.PDF REV: B1 11/07
phone (305) 662-7276
e-fax: (520) 752-3268
e-mail:sales@falcomex.com
www.falco.com
Programming Basics
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