5500 Series - Murata Power Solutions

5500 Series
www.murata-ps.com
15A Current Sensing Transformers
SELECTION GUIDE
Order
Code1
Turns
Ratio
55050C
55100C
55200C
1:1:50
1:1:100
1:1:200
Min.
Secondary
Inductance
mH
3.8
14.8
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
FEATURES
RoHS compliant
Operating free air temperature range
-40°C to 125°C
Storage temperature range
-40°C to 140°C
Primary current rating 15A4
50, 100, & 200 turn variants
Primary to secondary isolation 1000Vrms
SOLDERING INFORMATION3
Peak reflow solder temperature
245˚C
Pin finish
Reflowed tin
50kHz-500kHz frequency range
PACKAGE SPECIFICATIONS
Surface mount
Industry-standard footprint
Mechanical Dimensions
UL94 V-0 package materials
1
5
Schematic
2
Primary
1
Tube or tape & reel packaging available
1
14.6
(0.575)
Max.
J-STD-020C reflow
2
3
55XXXC
XYYWW
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.
Secondary
5
N
1
4
3
6
4
6
12.6
(0.496)
Max.
7.1
(0.280)
Max.
S
x4 Places
0.13 (0.005)
Weight = 1.7g Typ.
Recommended Footprint Details
Tube Outline Dimensions
12.7 (0.5)
10.16 (0.4)
15.00 (0.591)
9.20
(0.362)
10.4
(0.409)
0.76
(0.030)
1.02
(0.040)
2.54
(0.1)
2.54 (0.1)
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).
For full details go to
www.murata-ps.com/rohs
Specifications typical at TA = 25°C
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.
www.murata-ps.com/support
KMP_5500C_B03 Page 1 of 2
5500 Series
15A Current Sensing Transformers
PACKAGE SPECIFICATIONS
Reel Dimensions
Ø331 (13.03) Max.
49.75 (1.96) Min.
Ø
13.50 (0.531)
12.80 (0.504)
Leader Section
400 (15.748) Min.
100 (3.937)
Min.
1.5 (0.059) Min.
30.4
(1.197)
Max.†
Goods
Enclosure
Section
24.4 (0.96) ±0.2 (0.008)†
Trailer Section
160 (6.299) Min.
Ø20.20 (Ø0.795) Min.
All dimensions in mm (inches)
† Measured at hub
Tape Outline Dimensions
1.75
(0.069)
7.1
(0.280)
4.00
(0.157)
1.50
(0.059)
0.4
(0.016)
11.5
(0.453)
24.0
(0.945)
55XXXC
XYYWW
Reel quantity: 650
All dimensions in mm (inches)
16.0
(0.630)
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
Direction of unreeling
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.
© 2011 Murata Power Solutions, Inc.
www.murata-ps.com/support
KMP_5500C_B03 Page 2 of 2