KMP_5600C_C01 Page 1 of 2
5600 Series
10A Current Sensing Transformers
www.murata-ps.com
www.murata-ps.com/support
For full details go to
www.murata-ps.com/rohs
FEATURES
RoHS compliant
50, 100, 200 & 300 Turn variants
Primary current rating 10A
20kHz-200kHz frequency range
Centre tapped variants available
DESCRIPTION
The 5600 series of current sense transformers
are designed to monitor AC currents. They can
be used for high frequency current sensing, for
example in switched-mode power supplies, motor
control and electronic lighting ballasts.
SELECTION GUIDE
Order Code
Number of
Turns
Inductance
Min.
DC
Resistance
Terminating Resistance
to Produce 1VOUT/1AIN
±1Turn Pins 1&3 Pins 1&3, Ω Ω
56050C 50 4.5mH @1V, 50kHz 0.133 - 0.199 50
56100C 100 18mH @1V, 50kHz 0.93 - 1.40 100
56200C 200 72mH @1V, 10kHz 1.87 - 2.81 200
56300C 300 160mH @1V, 10kHz 5.73 - 8.59 300
56T100C 100CT 18mH @1V, 50kHz 0.93 - 1.40 100
56T200C 200CT 72mH @1V, 10kHz 1.87 - 2.81 200
56T300C 300CT 160mH @1V, 10kHz 5.73 - 8.59 300
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range -40°C to 85°C
Storage temperature range -40°C to 125°C
SOLDERING INFORMATION1
Peak wave solder temperature 300˚C for 10 seconds
Pin finish Tin
TECHNICAL NOTES
ISOLATION VOLTAGE
All 5600 current sense transformers are tested at 500Vdc for a minimum of 1 second during our standard test
procedure.
In addition, as part of our qualification process carried out prior to product launch, the 5600 series demonstrated
no isolation breakdown at 10kVdc or 6kVac with a bare conductor as the primary winding. Whilst this does not
imply these parts are designed for environments where such high voltages may be present, it does demonstrate
the level of isolation voltage these products are able to withstand. Full mains safety isolation can be achieved with
appropriately insulated wire on the primary winding.
Specifications typical at TA = 25°C
1 For further information, please visit www.murata-ps.com/rohs
KMP_5600C_C01 Page 2 of 2
5600 Series
10A Current Sensing Transformers
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice. © 2012 Murata Power Solutions, Inc.
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
www.murata-ps.com/support
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS RECOMMENDED FOOTPRINT DETAILS
TUBE OUTLINE DIMENSIONS
16.79 (0.661)
8.89 (0.350)
4.06 (0.160)
5.08 (0.200)
6.35 (0.250)
12.70 (0.500)
Ø5.00 (0.197)
Ø0.79±0.05
(0.031±0.002)
1.02 (0.040)
12*3
20.19 (0.795)
XYYWW
56300C
Package weight: 5.7Typ.
*Pin 2 is fitted on 56TXXXC variants only.
Arrow designates winding direction referenced to inner core surface.
Unless otherwise stated, all dimensions in mm (inches) ± 0.25 (0.010).
Tube length: 475±2 [18.701±0.079]
Unless otherwise stated, all dimensions in mm (inches) ± 0.25 (0.010).
Tube quantity: 25
Tube material: Antistatic coated clear PVC
6.35 (0.250)
12.70 (0.500)
0.10 (0.004)
x3 HOLES
Ø0.065 (1.65)
Ø0.059 (1.50)
1
2*
3
Unless otherwise stated, all dimensions in mm (inches) ± 0.25 (0.010).
Schematic
11.20 (0.441)
2.10±0.25 (0.083±0.010)
7.00 (0.276)
30.00 (1.181)
22.20 (0.874)
0.60±0.15 (0.024±0.006)
