37543 Schott Corporation, 37543 Datasheet - Page 2

• Manufacturer Part Number: 37543
• Description: TRANSF OCTAL T1/E1 1:1/1.26 SMD
• Manufacturer: Schott Corporation

Specifications of 37543

• Transformer Type: T1/E1 (Octal)
• Inductance: 1.2mH
• Turns Ratio - Primary:secondary: 1 : 1/1.26 Transmitter, 1 : 2CT Receiver
• Mounting Type: Surface Mount
• E.t.: -
• Other names: 257-1138-2

All statements and technical information contained herein are believed to be accurate, but the accuracy and completeness thereof is not guaranteed.
If any product is found to be defective, Schott Corporation’s (Seller) only obligation shall be to replace such quantity of the product proved to be
defective. User shall determine the suitability of the product for the intended use, and user assumes all risk and liability whatsoever in connection
herewith. Seller shall not be liable for any direct, consequential, or incidental loss or damage. Conditions not specifically stated herein shall be
governed by established trade customs. Schott Corporation reserves the right to makes changes without notification. “Schott” is a trade name of
Schott Corporation. All other trademarks and trade names are the property of their respective holder.
©2001 Schott Corporation
3
1
4
2
MECHANICAL OUTLINE
SCHEMATICS
40
40
40
1
1
1
40
1
PIN 1
INDICATOR
39
2
39
38
39
2
2
39
3
2
37
38
38
3
3
4
38
3
.
DATE CODE & COUNTRY OF ORIGI N
37
4
4
4
36
36
5
36
5
5
36
5
SCHOT T
24.13–0.25
.950–.010
28.70
1.130 MAX
0.46–0.05
.018–.002
35
35
COPLANARITY OF PINS IS LESS THEN OR EQUAL TO 0.004 [0.102]
6
35
6
6
35
6
34
7
7
0.38–0.13
.015–.005
34
33
34
7
7
8
33
8
33
8
32
33
8
9
32
9
16.24
.640 MAX
9
32
9
5.59
.220 MAX
Inches
31
[mm]
10
31
10
10
31
31
10
2.29
.090
2.29
.090
30
11
11
30
30
11
30
11
29
12
REF. PWB LAYOUT
0.76–0.13
.030–.005
29
12
12.57
29
12
28
12
29
13
.495
MAX
1.27
.050
27
13
13
28
13
28
14
28
14
14
14
27
26
26
15
26
15
15
0.25–0.05
.010–.002
26
15
25
16
25
16
25
16
25
16
16.76
.660
0.76
.030
24
17
17
24
17
23
17
23
18
24
18
23
18
22
18
22
19
23
19
Web: http://www.schottcorp.com
Email: [e-mail]
19
19
22
Wayzata, Minnesota 55391
20
21
21
20
2 1
20
20
21
1000 Parkers Lake Road
Fax: + [phone]
Tel: + [phone]
Schott Corporation
U.S.A.