786 Series
www.murata-ps.com
General Purpose Pulse Transformers
n 1kVrms isolation
n Industry standard pinout
n Surface mount option
n UL 94 V-0 package materials
n Low profile
n Toroidal construction
n Fully encapsulated
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 commonmode chokes in filtering applications.
Surface-mount parts
The surface-mount (M suffix) products are not
recommended for new designs. For existing designs,
however, Murata Power Solutions will continue to
manufacture and fully support these parts.
For recommended alternatives please refer to the
786J Series datasheet.
Vμs
μH
pF
Ω
Vrms
67
200
500
1000
2000
4000
10000
67
200
500
1000
2000
4000
10000
67
200
500
1000
2000
4000
10000
67
200
500
1000
2000
4000
10000
67
200
500
1000
2000
4000
10000
4
6
10
15
20
28
56
4
6
10
15
20
28
56
4
6
10
15
20
28
56
4
6
10
15
20
28
56
4
6
10
15
20
28
56
0.19
0.20
0.25
0.29
0.47
0.47
0.86
0.11
0.17
0.27
0.35
0.60
0.71
0.71
0.41
0.49
0.65
0.76
0.99
1.61
1.64
0.30
0.65
1.07
1.13
1.53
1.98
3.83
1.21
3.64
6.86
11.9
16.0
37.7
44.5
8
14
22
35
49
78
121
12
19
32
47
72
116
167
4
9
13
20
29
50
72
7
12
20
35
47
64
72
3
5
7
10
16
20
19
0.17
0.25
0.34
0.45
0.60
0.84
1.30
0.18
0.24
0.34
0.46
0.66
0.92
1.34
0.18
0.25
0.34
0.46
0.60
0.85
1.23
0.20
0.25
0.36
0.48
0.63
0.88
1.33
0.17
0.24
0.34
0.45
0.60
0.87
1.33
Winding
Configuration
Isolation
Voltage
n Primary inductance to 10mH
Max.
DC
Resistance
n 4 Configurations
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
Typ.
Interwinding
Capacitance
n RoHS compliant
78601/4C
78601/3C
78601/2C
78601/8C
78601/1C
78601/16C
78601/9C
78602/4C
78602/3C
78602/2C
78602/8C
78602/1C
78602/16C
78602/9C
78604/4C
78604/3C
78604/2C
78604/8C
78604/1C
78604/16C
78604/9C
78613/4C
78613/3C
78613/2C
78613/8C
78613/1C
78613/16C
78613/9C
78615/4C
78615/3C
78615/2C
78615/8C
78615/1C
78615/16C
78615/9C
Typ.
Leakage
Inductance
FEATURES
Turns
Ratio
Primary Min.
Volt-time
Product, Et
μH
Order Code
Min.
Primary
Inductance
SELECTION GUIDE
1000
1
1000
2
1000
1
1000
3
1000
4
ORDER CODE DETAILS
Order Code
786XX/XC
786XX/XMC
786XX/XMC-R
Package Type
6 Pin DIL
6 Pin SM
6 Pin SM
Packaging Type
Tube
Tube
Tape & Reel
Quantity
50
50
500
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
0°C to 70°C
-60°C to 125°C
SOLDERING INFORMATION1
For full details go to
For full details go to
www.cd4power.com/rohs
www.murata-ps.com/rohs
Pin finish
Peak wave solder temperature
Peak reflow temperature2
Matte tin
300°C for 10 seconds
220°C
All specifications typical at TA=25°C
1 For further information, please visit www.murata-ps.com/rohs
2 For higher temperature reflow variants see 786J series datasheet
www.murata-ps.com/support
KMP_786C_B07 Page 1 of 4
