TYPE 40Z - SMD TRANSFORMER MODULES
Quad Port T1/E1-DS1 Interface
FEATURES
Four transmit and four Receive transformers.
Complies with CCITT/ITU-TS G.703 requirements.
40 Pin low profile SMD package for Pick and Place
manufacturing.
Common footprints & pinouts.
Standard and extended temperature range product
available.
PACKAGE
1.120
28.45
SCHEM. A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PRI
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
SEC
SCHEM. B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PRI
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
SEC
SCHEM. C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PRI
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
SEC
SCHEM. D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CHIP
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
LINE
VITEC
40Z43xx
0.018
0.46
0.050
1.27
0.625
15.88
0.480
12.19
0.015
0.38
0.006
0.15
0.225
5.72
0.950
24.13
Drawing NOT to Scale. Dimensions Inches/mm +/- 0.005/0.127 Unless noted.
ELECTRICAL CHARACTERISTICS @ 25
o
C
Part
Number
40Z4300
40Z4301
40Z4302
40Z4303
40Z4333
40Z4335
40Z4337
40Z4338
40Z4339
Notes: .
.
Turns
Ratio
XMT
+/- 3%
RCV
+/- 3%
Xmt/Rcv
L
P
mH
MIN
Pri/Sec
C
C
pF
MAX
Xmt/Rcv
Pri L
L
uH
MAX
Xmt/Rcv
Pri DCR
Ohms
MAX
Xmt/Rcv
Sec DCR
Ohms
MAX
Dielectric
Test
Vrms
MIN
Schematic
1.14CT:1
2CT:1
1CT:1.41
1.36CT:1
1:1.36/2CT:1
1:2
1:1.36
1:2
1:1.15
1:1.14CT
1:2CT
1.41:1CT
1:2CT
2CT:1
1:1
1:1
2CT:1
1:1
1.50
1.50
1.20
1.50
1.20
1.50
1.20
1.50
1.50
35.00
35.00
35.00
35.00
35.00
35.00
35.00
35.00
35.00
0.80
0.80
0.80
0.80
0.80
0.50
0.40
0.50
0.40
1.00
2.00/1.00
1.00
2.00/1.00
0.80
1.00/1.00
0.70
0.80
0.70/0.70
2.00
1.00/2.00
2.00
1.00/2.00
1.20
2.00/1.00
0.70
0.80
0.85/0.70
1500
1500
1500
1500
1500
1500
2000
1500
1500
A
A
A
A
B
C
D
B
C
T-609
10/01
--
Vitec Electronics Corporation
www.VitecCorp.com