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SWITCHING  TRANSFORMER
ETD SERIES

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SPECIFICATION AND MECHANICAL PHYSICAL DIMENSIONS
Part Number
Power max (W)
Freq. (KHz)
Ae
(mm2)
AW
(mm2)
A
(max)
B
(max)
C
(max)
D
(+/-0.5)
E
(+/-0.3)
F(OD)
(+/-0.1)
No. of Pins
PTETD290HA
102
50
65
100
35
35
25
26
5
0.8
13
PTETD340VA
164
50
97.1
123
42
32
42
25
5
1
16
PTETD340VB
164
50
97.1
123
42
30
50
25
5
1
12
PTETD340HA
164
50
97.1
123
41
43
33
25
5
1
14
PTETD340HB
164
50
97.1
123
41
43
33
30
5
0.8
14
PTETD390HA
234
50
125
177
45
48
37
30.5
5
1
16
PTETD440VA
324
50
175
210
47
36
54
27.3
5
1
18
PTETD440HA
324
50
175
214
50
53
40
35.5
5
1
18
PTETD490VA
431
50
213
269
55
44
60
27.5
5
1
22
PTETD490HA
431
50
213
273
55
58
42
40.5
5
1
20
VA and VB stand for Vertical Type, HA and HB stand for Horizontal Type