KMP_786C_B07 Page 1 of 4
786 Series
General Purpose Pulse Transformers
www.murata-ps.com
www.murata-ps.com/support
For full details go to
www.cd4power.com/rohs
For full details go to
www.murata-ps.com/rohs
FEATURES
n RoHS compliant
n 4 Configurations
n Primary inductance to 10mH
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 common-
mode 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.
SELECTION GUIDE
Order Code
Turns
Ratio
Min.
Primary
Inductance
Primary Min.
Volt-time
Product, Et
Typ.
Leakage
Inductance
Typ.
Interwinding
Capacitance
Max.
DC
Resistance
Isolation
Voltage
Winding
Configuration
μH Vμs μH pF Ω Vrms
78601/4C 1:1 67 4 0.19 8 0.17
1000 1
78601/3C 1:1 200 6 0.20 14 0.25
78601/2C 1:1 500 10 0.25 22 0.34
78601/8C 1:1 1000 15 0.29 35 0.45
78601/1C 1:1 2000 20 0.47 49 0.60
78601/16C 1:1 4000 28 0.47 78 0.84
78601/9C 1:1 10000 56 0.86 121 1.30
78602/4C 1:1:1 67 4 0.11 12 0.18
1000 2
78602/3C 1:1:1 200 6 0.17 19 0.24
78602/2C 1:1:1 500 10 0.27 32 0.34
78602/8C 1:1:1 1000 15 0.35 47 0.46
78602/1C 1:1:1 2000 20 0.60 72 0.66
78602/16C 1:1:1 4000 28 0.71 116 0.92
78602/9C 1:1:1 10000 56 0.71 167 1.34
78604/4C 2:1 67 4 0.41 4 0.18
1000 1
78604/3C 2:1 200 6 0.49 9 0.25
78604/2C 2:1 500 10 0.65 13 0.34
78604/8C 2:1 1000 15 0.76 20 0.46
78604/1C 2:1 2000 20 0.99 29 0.60
78604/16C 2:1 4000 28 1.61 50 0.85
78604/9C 2:1 10000 56 1.64 72 1.23
78613/4C 1CT:1 67 4 0.30 7 0.20
1000 3
78613/3C 1CT:1 200 6 0.65 12 0.25
78613/2C 1CT:1 500 10 1.07 20 0.36
78613/8C 1CT:1 1000 15 1.13 35 0.48
78613/1C 1CT:1 2000 20 1.53 47 0.63
78613/16C 1CT:1 4000 28 1.98 64 0.88
78613/9C 1CT:1 10000 56 3.83 72 1.33
78615/4C 1CT:1CT 67 4 1.21 3 0.17
1000 4
78615/3C 1CT:1CT 200 6 3.64 5 0.24
78615/2C 1CT:1CT 500 10 6.86 7 0.34
78615/8C 1CT:1CT 1000 15 11.9 10 0.45
78615/1C 1CT:1CT 2000 20 16.0 16 0.60
78615/16C 1CT:1CT 4000 28 37.7 20 0.87
78615/9C 1CT:1CT 10000 56 44.5 19 1.33
ORDER CODE DETAILS
Order Code Package Type Packaging Type Quantity
786XX/XC 6 Pin DIL Tube 50
786XX/XMC 6 Pin SM Tube 50
786XX/XMC-R 6 Pin SM Tape & Reel 500
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
0°C to 70°C
Storage temperature range
-60°C to 125°C
SOLDERING INFORMATION
1
Pin finish
Matte tin
Peak wave solder temperature
300°C for 10 seconds
Peak reflow temperature
2
220°C
All specifications typical at T
A
=25°C
1 For further information, please visit www.murata-ps.com/rohs
2 For higher temperature reflow variants see 786J series datasheet
