Telecommunication
Transformers
ADSL Transformer
DT32-20XXXX
XXXX : DATE CODE
DELTAXXXX
DT32-2010T
WHITE DOT ON PIN1
DT32-2023AT
DT32-2039AT
DT32-2014T
A
B
6
5
10
9
8
7
7
6
6
0.5
TINNED CP WIRE
D
F
10
9
8
1
10
10
1
N1
N2
N3
N4
N1
N2
N3
N4
8
9
3
2
3
2
8
9
PRI
SEC
PRI
SEC
E
C
7
4
4
7
1
2
3
4
5
( 1 )
(
2 )
DIMENSIONS IN mm
A
B
C
D
E
F
12.7 MAX.
2.79 MIN.
14.0 MAX.
14.0 MAX.
10.16 0.3
2.54 0.3
ELECTRICAL CHARACTERISTICS
DT32-2010T
(PRI:SEC): 1:1 1%
@10KHz 0.1V
DT32-2023AT
(PRI:SEC): 1:1.27 2%
@10KHz 0.1V
DT32-2039AT
(PRI:SEC): 1.27:1 2%
@10KHz 0.1V
DT32-2014T
(PRI:SEC): 1:1 1%
@10KHz 0.1V
T.R
L
PRI: 5.0mH 10%
@10KHz 0.1V
PRI: 17.6mH Min.
@10KHz 0.1V
SEC: 1.8mH Min.
@10KHz 0.1V
PRI: 5.0mH 10%
@10KHz 0.1V
L.K
D.C.R
PRI: 16uH Max.
@100KHz 0.1V
PRI: 12uH Max.
@100KHz 0.1V
SEC: 7.5uH Max.
@100KHz 0.1V
PRI: 18uH Max.
@100KHz 0.1V
PRI: 3.0 Max.
SEC: 3.0 Max.
N1: 1.29
N2: 1.29
N3: 1.10
N4: 1.50
10%
10%
10%
10%
N1: 0.41
N2: 0.41
N3: 0.63
N4: 0.63
10%
10%
10%
10%
PRI: 2.20 Max.
SEC: 2.20 Max.
HI-POT
C
1875 VAC 1 SEC
50pF Max. @10KHz 1V
0.5dB Max. @100KHz
40dB Min.
1500 VAC 2 SEC
----------------
0.15dB Max. @100KHz
40dB Min.
1500 VAC 2 SEC
----------------
1500 VAC 2 SEC
----------------
I.L
0.5dB Max. @100KHz
50dB Min.
0.5dB Max. @100KHz
40dB Min.
L.B
@1KHz~1MHz
1.1dB
@1KHz~1MHz
0.55dB
@30KHz~1MHz
@20KHz~1MHz
FR
----------------
----------------
@30KHz~1.1MHz
@30KHz~1.1MHz
R.L
15dB Typ.
----------------
----------------
----------------
@30KHz~1MHz
-80dB Max. @30KHz
-70dB Max.@200KHz
2
T.H.D
Schematic
-90dB Max.
-80dB Max. @30KHz
----------------
2
@40KHz 2.5Vrms
2
1
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
31-1, SHIEN PAN ROAD, KUEI SAN INDUSTRIAL ZONE, TAOYUAN SHIEN, TAIWAN, R.O.C.
TEL: 886-3-3626301 FAX: 886-3-3618901
http://www.deltaww.com
5