47220C Murata

4700 Series www.murata-ps.com Shielded Dual Winding Surface Mount Inductors SELECTION GUIDE 1 Inductance Inductance Range 2 DC Current DC Resistance (10kHz, 100mVAC) (10kHz, 100mVAC) (parallel connection) 1&3, 2&4 1&3, 2&4 1&3, 2&4 Order Code Nom. Min. - Max. Max. Max. H H A m 471R0C 1.0 0.83 - 1.39 9.50 8.9 472R2C 2.2 1.38 - 2.30 6.80 13.7 473R3C 3.3 2.87 - 4.79 5.50 23.3 FEATURES 474R7C 4.7 4.08 - 6.12 4.60 32.4  RoHS compliant 476R8C 6.8 5.24 - 7.86 3.90 44.8 47100C 10 8.00 - 12.0 3.20 70.2 1  1.0H to 400H 47150C 15 11.3 - 17.0 2.60 106  Up to 9.5A IDC 47220C 22 17.4 - 26.1 2.10 165 47330C 33 27.6 - 41.4 1.80 207  Bobbin format 47470C 47 36.7 - 55.1 1.47 298  Dual winding 47680C 68 54.9 - 82.3 1.22 456  Surface mount 47101C 100 81.4 - 122 1.01 686  Integral EMI shield MECHANICAL DIMENSIONS  Compact size 12.200.30 (0.4800.012)  Tape and reel packaging  J-STD-020-C reow  Backwards compatible with Sn/Pb soldering systems 2 3 12.200.30 (0.4800.012) 1 4 PRODUCT OVERVIEW The 4700 series is a range of dual wound inductors offering exible options. Windings can be connected in series or parallel to create a Recommended Footprint Details wide range of inductance combinations. They can also be used as common mode chokes or 1:1 1.00 transformers with the secondary winding used (0.039) 5.00 (0.197) as a feedback winding in switched mode power 5.00 (0.197) Max. supplies. 5.00 PIN CONNECTIONS (TOP VIEW) (0.197) 15.00 (0.591) All dimensions in mm (inches). Package weight: 2.5g Typ. ABSOLUTE MAXIMUM RATINGS 1 4 Isolation voltage (ash tested for 1 second), pins 3 & 4 500VDC Operating free air temperature range -40C to 85C 2 3 Storage temperature range -40C to 125C 3 SOLDERING INFORMATION 3 & 1 = Primary winding Peak reow temperature 245C 4 & 2 = Secondary winding Tin Pin nish  Specications typical at T = 25C  A 1 When connecting windings in series, inductance will be 4 times the nominal gure shown. 2 If current is owing in both windings, the maximum DC current occurs when either the inductance falls to 85% of its nominal value or For full details go to when its temperature rise reaches 40C, whichever is sooner. www.murata-ps.com/rohs 3 For further information, please visit www.murata-ps.com/rohs www.murata-ps.com/support KMP_4700C_B05 Page 1 of 24700 Series Shielded Dual Winding Surface Mount Inductors TAPE & REEL SPECIFICATIONS REEL OUTLINE DIMENSIONS 23.9-27.4 330.5 [13.012] Max. 60 [2.36] Min. [0.94-1.08]* 13.50 0.531 12.80 0.504 Leader Section 400 [15.748] Min. 100 [3.937] Min. 1.50 [0.059] Min. 30.4 [1.197] Max. Goods Enclosure Section +2 [0.079] 24.4 [0.96] -0 [0] Trailer Section 160 [6.299] Min. All dimensions in mm (inches) 20.20 [0.795] Min. * Includes ange distortion at outer edge Measured at hub TAPE OUTLINE DIMENSIONS 4.00 (0.157) 2.00 (0.079) +0.10 +0.004 1.50 (0.059 ) -0.00 -0.000 1.75 (0.069) 11.5 (0.453) +0.30 24.0 -0.10 22.3 (0.876) +0.012 (0.945 ) -0.004 Min. 0.60 (0.024) Max. 5.2 (0.205) Reel quantity: 750 All dimensions in mm (inches) 16.0 (0.630) DIRECTION OF UNREELING This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: