KMP_786JC_A03 Page 1 of 4
786J Series
Surface Mount General Purpose Pulse Transformers
www.murata-ps.com/support
www.murata-ps.com
For full details go to
www.murata-ps.com/rohs
FEATURES
n J-STD-020D reflow
n RoHS compliant
n 4 Configurations
n Primary inductance to 10mH
n 1kVrms isolation
n Industry standard pinout
n UL 94 V-0 package materials
n Low profile
n Toroidal construction
DESCRIPTION
The 786J 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.
For through hole variants please see 786 Series
datasheet.
SELECTION GUIDE
Order Code Turns Ratio
Min.
Primary
Inductance
Primary Min.
Volt-time
Product, Et
Typ.
Leakage
Inductance
Typ.
Interwinding
Capacitance
Max.
Primary DC
Resistance
Isolation
Voltage
Winding
Configuration
μH Vμs μH pF Ω Vrms
78601/4JC 1:1 58 4 0.19 8 0.17
1000 1
78601/3JC 1:1 150 6 0.20 14 0.25
78601/2JC 1:1 350 10 0.25 22 0.34
78601/8JC 1:1 850 15 0.29 35 0.45
78601/1JC 1:1 2000 20 0.47 49 0.60
78601/16JC 1:1 3650 28 0.69 78 0.84
78601/9JC 1:1 10000 56 0.93 121 1.30
78602/4JC 1:1:1 53 4 0.11 12 0.18
1000 2
78602/3JC 1:1:1 180 6 0.17 19 0.24
78602/2JC 1:1:1 380 10 0.27 32 0.34
78602/8JC 1:1:1 970 15 0.37 47 0.46
78602/1JC 1:1:1 1890 20 0.65 72 0.66
78602/16JC 1:1:1 3350 28 0.71 116 1.20
78602/9JC 1:1:1 10000 56 0.71 167 1.80
78604/4JC 2:1 65 4 0.41 4 0.18
1000 1
78604/3JC 2:1 160 6 0.49 9 0.25
78604/2JC 2:1 500 10 0.65 13 0.34
78604/8JC 2:1 850 15 0.76 20 0.46
78604/1JC 2:1 1840 20 0.99 29 0.60
78604/16JC 2:1 3300 28 1.61 50 0.85
78604/9JC 2:1 10000 56 2.30 72 1.23
78613/4JC 1CT:1 50 4 0.30 7 0.20
1000 3
78613/3JC 1CT:1 190 6 0.65 12 0.25
78613/2JC 1CT:1 490 10 1.07 20 0.36
78613/8JC 1CT:1 980 15 1.13 35 0.48
78613/1JC 1CT:1 2000 20 1.70 47 0.63
78613/16JC 1CT:1 3200 28 2.80 64 0.88
78613/9JC 1CT:1 10000 56 3.83 72 1.33
78615/4JC 1CT:1CT 65 4 1.21 3 0.17
1000 4
78615/3JC 1CT:1CT 190 6 3.64 5 0.24
78615/2JC 1CT:1CT 500 10 6.86 7 0.34
78615/8JC 1CT:1CT 1000 15 11.9 10 0.45
78615/1JC 1CT:1CT 1700 20 16.0 16 0.60
78615/16JC 1CT:1CT 3700 28 37.7 20 0.92
78615/9JC 1CT:1CT 10000 56 52.5 19 1.45
ORDER CODE DETAILS
Order Code Package Type Packaging Type Quantity
786XX/XJC 6 Pin SM Tube 50
786XX/XJC-R 6 Pin SM Tape & Reel 500
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
-40°C to 85°C
Storage temperature range
-60°C to 125°C
SOLDERING INFORMATION
1
Pin finish
Matte tin
Max. peak reflow temperature
245°C
Moisture sensitivity level
2
1
Max. time above liquidous (217°C)
100s
All specifications typical at T
A
=25°C
1 For further information, please visit www.murata-ps.com/rohs
2 Representative samples of the product were subjected to the conditioning described in IPC/JEDEC J-STD-020D and passed electrical
testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body flatness.
