KMP_5300C_B03 Page 1 of 2
5300 Series
10A Current Sensing Transformers
www.murata-ps.com
www.murata-ps.com/support
For full details go to
www.murata-ps.com/rohs
For full details go to
www.murata-ps.com/rohs
FEATURES
RoHS compliant
Primary current rating 10A
20 to 200 turn variants
Primary to secondary isolation 500Vrms
50kHz-500kHz frequency range
Surface mount
Industry-standard footprint
UL94 V-0 package materials
J-STD-020C refl ow
PRODUCT OVERVIEW
The 5300 series of current sense
transformers are designed to monitor AC
currents. The transformers can be used
for high frequency current sensing in
applications such as switched-mode power
supplies, motor control, and electronic
lighting ballasts.
SELECTION GUIDE
Order
Code
Turns Ratio
Min.
Secondary
Inductance
Max. DC Resistance
Isolation
Voltage
1
Terminating Resistance
to produce 1V
OUT/1AIN
Primary (8-7) Secondary (1-3)
mH mΩ Ω Vrms Ω
53020C 1:20 0.08 7.0 0.55 500 20
53030C 1:30 0.18 7.0 0.85 500 30
53040C 1:40 0.32 7.0 1.10 500 40
53050C 1:50 0.50 7.0 1.75 500 50
53060C 1:60 0.72 7.0 2.20 500 60
53070C 1:70 0.98 7.0 4.50 500 70
53100C 1:100 2.00 7.0 5.60 500 100
53125C 1:125 3.00 7.0 7.50 500 125
53150C 1:150 4.50 7.0 17.50 500 150
53200C 1:200 8.00 7.0 34.00 500 200
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range -40°C to 125°C
Storage temperature range -40°C to 155°C
SOLDERING INFORMATION
2
Peak refl ow solder temperature
250˚C
Pin fi nish
Tin
Moisture sensitivity level
1
PACKAGE SPECIFICATIONS
Mechanical Dimensions
Weight = 0.34g Typ.
Unless otherwise stated, all dimensions in mm (inches) ±0.25 (0.010).
* True dimension before tin dipping.
Recommended Footprint Details Schematic
Unless otherwise stated, all dimensions in mm (inches) ±0.25 (0.010).
Specifi cations typical at T
A
= 25°C
1 Flash tested for 1 second.
2 For further information, please visit www.murata-ps.com/rohs
150
5.4
(0.213)
Max.
7.2 (0.283)
Max.
8.3
(0.327)
Max.
0.2±0.1
(0.008±0.004)
2.0±0.1 (0.079±0.004)
0.5±0.1
(0.020±0.004)
1.85±0.15
(0.073±0.006)
0.2±0.1*
(0.008±0.004)
654
123
87
3.05
(0.120)
1.85 (0.073)
2.54 (0.1)
2.69 (0.106)
1.27 (0.050)
5.59
(0.220)
1.52 (0.060)
8
7
1
3
Primary
Secondary
