KMP_5500C Datasheet, PDF (1/2 Pages) Murata Manufacturing Co., Ltd. – 15A Current Sensing Transformers

FEATURES
RoHS compliant
Primary current rating 15A⁴
50, 100, & 200 turn variants
Primary to secondary isolation 1000Vrms
50kHz-500kHz frequency range
Surface mount
Industry-standard footprint
UL94 V-0 package materials
Tube or tape & reel packaging available
J-STD-020C reflow
PRODUCT OVERVIEW
The 5500 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.


For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
5500 Series
15A Current Sensing Transformers
SELECTION GUIDE
Order
Code¹
Turns
Ratio
Min.
Secondary
Inductance
mH
55050C 1:1:50
3.8
55100C 1:1:100 14.8
55200C 1:1:200 60.0
Max. DC Resistance
Primary (1,3-2,4)
mΩ
2.3
2.3
2.3
Secondary (5-6)
mΩ
350
850
3600
Isolation Terminating Resistance
Voltage² to produce 1VOUT/1AIN
(Pri-Sec)
±0.1%
Vrms
Ω
1000
50
1000
100
1000
200
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
-40°C to 125°C
-40°C to 140°C
SOLDERING INFORMATION³
Peak reflow solder temperature
Pin finish
245˚C
Reflowed tin
PACKAGE SPECIFICATIONS
Mechanical Dimensions
1
5
2
14.6
(0.575)
Max.
55XXXC
XYYWW
3
6
S
Weight = 1.7g Typ.
4
7.1
(0.280)
Max.
12.6
(0.496)
Max.
x4 Places 0.13 (0.005)
Schematic
Primary
1
1
2
3
1
4
Secondary
5
N
6
Recommended Footprint Details
12.7 (0.5)
10.16 (0.4)
Tube Outline Dimensions
15.00 (0.591)
10.4
(0.409)
0.76
(0.030)
1.02
(0.040)
2.54
(0.1)
2.54 (0.1)
9.20
(0.362)
0.60±0.15 (0.024±0.006)
Tube length: 475±2.0 (18.701±0.079)
Tube quantity: 35 Tube material: Antistatic coated clear PVC
Unless otherwise stated, all dimensions in mm (inches) ±0.25 (0.010).
Specifications typical at T = 25°C
A
1. If components are required in tape and reel format suffix order code with -R, e.g. 55050C-R.
2. Flash tested for 1 second.
3. For further information, please visit www.murata-ps.com/rohs
4. Primary windings connected in parallel.
Technical enquiries - email: [e-mail], tel: [phone]
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