5300 Series
10A Current Sensing Transformers
KMP_5300C_A01 Page 1 of 2
Technical enquiries email: mk@murata-ps.com, tel: +44 (0)1908 615232
Formerly C&D Technologies Power Electronics Division
www.murata-ps.com
For full details go to
www.murata-ps.com/rohs
FEATURES
nRoHS compliant
n
Primary current rating 10A
n
20 to 200 turn variants
n
Primary to secondary isolation 500Vrms
n
50kHz-500kHz frequency range
n
Surface mount
n
Industry-standard footprint
n
UL94 V-0 package materials
n
J-STD-020C reflow
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
Voltage1
Terminating Resistance
to produce 1VOUT/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 INFORMATION2
Peak reflow solder temperature 250˚C
Pin finish 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).
Specifications typical at TA = 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)
6 5 4
1 2 3
8 7
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
5300 Series
10A Current Sensing Transformers
KMP_5300C_A01 Page 2 of 2
Technical enquiries email: mk@murata-ps.com, tel: +44 (0)1908 615232
Formerly C&D Technologies Power Electronics Division
www.murata-ps.com
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. © 2007 Murata Power Solutions, Inc.
USA: Tucson (Az), Tel: (800) 547 2537, email: sales@murata-ps.com
Canada: Toronto, Tel: (866) 740 1232, email: toronto@murata-ps.com
UK: Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com
France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com
Germany: München, Tel: +49 (0)89-544334-0, email: ped.munich@murata-ps.com
Japan: Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com
Website: www.murata-ps.jp
China: Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
PACKAGE SPECIFICATIONS
Reel Dimensions
Tape Outline Dimensions
150150150150
Direction of unreeling
1.50 (0.059)
1.75 (0.069)
7.5 (0.295)
12.0
(0.472)
16.0 (0.630)
5.8
(0.228)
Reel quantity: 1,000
All dimensions in mm (inches)
22.4
(0.882)
Max.†
15.9-19.4*
(0.626-0.764)
16.3-16.7
(0.642-0.657)†
13.50
12.50
0.531
0.492
Ø Ø
1.50 (0.059) Min.
49.75 (1.96) Min.
Ø21.1 (Ø0.83) Min.
100 (3.937)
Min.
Leader Section
400 (15.748) Min.
Goods
Enclosure
Section
Trailer Section
160 (6.299) Min.
Ø331 (13.031) Max.
All dimensions in mm (inches)
* Includes flange distortion at outer edge
† Measured at hub
