5300 Series www.murata-ps.com 10A Current Sensing Transformers SELECTION GUIDE Min. Secondary Turns Ratio Inductance mH 1:20 0.08 1:30 0.18 1:40 0.32 1:50 0.50 1:60 0.72 1:70 0.98 1:100 2.00 1:125 3.00 1:150 4.50 1:200 8.00 Order Code 53020C 53030C 53040C 53050C 53060C 53070C 53100C 53125C 53150C 53200C FEATURES Max. DC Resistance Primary (8-7) mΩ 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Secondary (1-3) Ω 0.55 0.85 1.10 1.75 2.20 4.50 5.60 7.50 17.50 34.00 Isolation Terminating Resistance Voltage1 to produce 1VOUT/1AIN Vrms 500 500 500 500 500 500 500 500 500 500 Ω 20 30 40 50 60 70 100 125 150 200 ABSOLUTE MAXIMUM RATINGS RoHS compliant Operating free air temperature range -40°C to 125°C Primary current rating 10A Storage temperature range -40°C to 155°C 20 to 200 turn variants SOLDERING INFORMATION2 Primary to secondary isolation 500Vrms Peak reflow solder temperature 250˚C Pin finish Tin Moisture sensitivity level 1 50kHz-500kHz frequency range Surface mount PACKAGE SPECIFICATIONS Industry-standard footprint Mechanical Dimensions 6 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. 5 150 8 1 2 5.4 (0.213) Max. 4 1.85±0.15 (0.073±0.006) 8.3 0.2±0.1 (0.008±0.004) (0.327) Max. 7 3 0.2±0.1* (0.008±0.004) Weight = 0.34g Typ. Unless otherwise stated, all dimensions in mm (inches) ±0.25 (0.010). * True dimension before tin dipping. Recommended Footprint Details 0.5±0.1 (0.020±0.004) 7.2 (0.283) Max. 2.0±0.1 (0.079±0.004) UL94 V-0 package materials Schematic 1.27 (0.050) 1.52 (0.060) 8 2.69 (0.106) 3.05 (0.120) 5.59 (0.220) 2.54 (0.1) Primary 7 1 Secondary 3 1.85 (0.073) For full details go to www.murata-ps.com/rohs 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 www.murata-ps.com/support KMP_5300C_B03 Page 1 of 2 5300 Series 10A Current Sensing Transformers PACKAGE SPECIFICATIONS Reel Dimensions Ø331 (13.031) Max. 49.75 (1.96) Min. Ø 15.9-19.4* (0.626-0.764) 13.50 0.531 Ø 12.50 0.492 Leader Section 400 (15.748) Min. 100 (3.937) Min. 1.50 (0.059) Min. 22.4 (0.882) Max.† Goods Enclosure Section 16.3-16.7 (0.642-0.657)† Trailer Section 160 (6.299) Min. Ø21.1 (Ø0.83) Min. All dimensions in mm (inches) * Includes flange distortion at outer edge † Measured at hub Tape Outline Dimensions 1.75 (0.069) 16.0 (0.630) 1.50 (0.059) 7.5 (0.295) 150 150 150 150 Direction of unreeling 12.0 (0.472) 5.8 (0.228) Reel quantity: 1,000 All dimensions in mm (inches) Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED 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_5300C_B03 Page 2 of 2