786 SERIES
Pulse Transformers
www.dc-dc.com
O rder Code
1
H
V s
H
p F
Vrm s
78601/4
1:1
100
4
0.19
8
0.17
78601/3
1:1
200
6
0.20
14
0.25
78601/2
1:1
500
10
0.25
22
0.34
78601/8
1:1
1000
15
0.29
35
0.45
1000
1
78601/1
1:1
2000
20
0.47
49
0.60
78601/16
1:1
5000
28
0.47
78
0.84
78601/9
1:1
10000
56
0.86
121
1.30
78602/4
1:1:1
100
4
0.11
12
0.18
78602/3
1:1:1
200
6
0.17
19
0.24
78602/2
1:1:1
500
10
0.27
32
0.34
78602/8
1:1:1
1000
15
0.35
47
0.46
1000
2
78602/1
1:1:1
2000
20
0.60
72
0.66
78602/16
1:1:1
5000
28
0.71
116
0.92
78602/9
1:1:1
10000
56
0.71
167
1.34
78604/4
2:1
100
4
0.41
4
0.18
78604/3
2:1
200
6
0.49
9
0.25
78604/2
2:1
500
10
0.65
13
0.34
78604/8
2:1
1000
15
0.76
20
0.46
1000
1
78604/1
2:1
2000
20
0.99
29
0.60
78604/16
2:1
5000
28
1.61
50
0.85
78604/9
2:1
10000
56
1.64
72
1.23
78613/4
1CT:1
100
4
0.30
7
0.20
78613/3
1CT:1
200
6
0.65
12
0.25
78613/2
1CT:1
500
10
1.07
20
0.36
78613/8
1CT:1
1000
15
1.13
35
0.48
1000
3
78613/1
1CT:1
2000
20
1.53
47
0.63
78613/16
1CT:1
5000
28
1.98
64
0.88
78613/9
1CT:1
10000
56
3.83
72
1.33
78615/4
1CT:1CT
100
4
1.21
3
0.17
78615/3
1CT:1CT
200
6
3.64
5
0.24
78615/2
1CT:1CT
500
10
6.86
7
0.34
78615/8
1CT:1CT
1000
15
11.9
10
0.45
1000
4
78615/1
1CT:1CT
2000
20
16.0
16
0.60
78615/16
1CT:1CT
5000
28
37.7
20
0.87
78615/9
1CT:1CT
10000
56
44.5
19
1.33
FEATURES
s
5 Configurations
s
Inductance to 10mH
s
SMD and DIP Versions
s
Toroidal Construction
s
Fully Encapsulated
s
Isolation to 1kVrms
s
UL 94V-0 Package Materials
DESCRIPTION
The 786 series is a comprehensive range of
general purpose pulse transformers. Common
applications include line coupling, matching
or isolating. The devices can also be used in
small isolated power supplies and also as
common-mode chokes in filtering applications.
Operating free air temperature range
0C to 70C
Storage temperature range
--60C to 125C
Lead Temperature 1.5mm from case for 10 seconds
300C
ABSOLUTE MAXIMUM RATINGS
SELECTION GUIDE
All specifications typical at T
A
=25C
1. If components are required in SMD, suffix order code with `M-R' e.g. 78601/1M-R.
786 SERIES
Pulse Transformers
C&D Technologies (NCL) Ltd
Tanners Drive, Blakelands North
Milton Keynes MK14 5BU, England
Tel: +44 (0)1908 615232
Fax:+44 (0)1908 617545
email: info@cdtechno-ncl.com
www: http://www.dc-dc.com
C&D Technologies Inc.
3400 E Britannia Drive, Tucson,
Arizona 85706, USA
Tel: +1 (800) 547-2537
Fax: +1 (520) 741-4598
email: sales@cdtechno.com
C&D Technologies (NCL) Limited reserve the right to alter or improve the
specification, internal design or manufacturing process at any time, without
notice. Please check with your supplier or visit our web site to ensure that
you have the current and complete specification for your product before use.
C&D Technologies (NCL) Limited 2001
NMP 786.1
No part of this publication may be copied, transmitted or stored in a
retrieval system or reproduced in any way including, but not limited to,
photography, photocopy, magnetic or other recording means, without prior
written permission from C&D Technologies (NCL) Limited.
Instructions for use are available from www.dc-dc.com
MECHANICAL DIMENSIONS
All pins on a 2.54mm pitch and within
0.25mm of true pin pitch position.
Unless otherwise stated all dimensions in
mm 0.25mm.
Package Weight 1.0g TYP.
PIN CONNECTION STYLE
6 PIN DIP/SMD (TOP VIEW)
1
6 Pin DIP Package Style
6 Pin SMD Package Style
6 Pin SMD Package Style
1
*2
3
6
5*
4
7 8 6 0 1 / 1
X Y Y W W
8.89
9.52
11.50
6.35
3.440.50
2.54
1.20 +0.15
0.00
1.00
0.30
0.20
10.16
5.08
0.63
0.53
Pins 2 &5 are not
fitted on 78601 &
78604 variants.
Pin 5 is not fitted on
78613 variants.
* Pins only fitted on 786XX/XM-R variants.
7 8 6 0 2 / 1 6
X Y Y W W
8.89
9.52
12.70
6.35
0.30
0.20
0.90
1.60
2.54
2.54
2.54
0.63
0.53
Pri
Sec
2
1
2
3
6
5
4
Pri
Sec 1
Sec 2
3
1
2
3
6
5*
4
Pri
Sec
4
1
2
3
6
5
4
Pri
Sec
Recommended Footprint Details
6 Pin DIP Package Style
PACKAGING DETAILS
Order Code
Packaging Style
QTY
786XX/X
Tube
50
786XX/XM-R
Tape & Reel to IEC 286-3
Specifications
500
For tape and reeling packaging details refer to datasheet NDCAN002.
TUBE OUTLINE DIMENSIONS
Unless otherwise stated all
dimensions in mm
0.5mm.
Tube Length: 465mm
2mm.
Tube Material: Antistatic
coated clear pvc.
15.70
3.80
10.95
4.00
0.600.15
5.50
12.95
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