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KMP_4800 Scheda tecnica(PDF) 1 Page - Murata Manufacturing Co., Ltd. |
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KMP_4800 Scheda tecnica(HTML) 1 Page - Murata Manufacturing Co., Ltd. |
1 / 2 page KMP_4800C_B02 Page 1 of 2 4800 Series Shielded Dual Winding Surface Mount Inductors Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232 www.murata-ps.com For full details go to www.murata-ps.com/rohs SELECTION GUIDE Order Code Inductance1 (10kHz, 100mVAC) 1&3, 2&4 Inductance Range (10kHz, 100mVAC) 1&3, 2&4 DC Current2 (parallel connection) DC Resistance 1&3, 2&4 Nom. Min. - Max. Max. Max. μH μH A mΩ 481R0C 1.0 0.66 - 1.11 12.3 9.00 482R2C 2.2 1.64 - 2.73 8.30 13.5 483R3C 3.3 2.29 - 3.82 6.80 19.1 484R7C 4.7 4.18 - 6.27 5.70 29.4 486R8C 6.8 5.22 - 7.83 4.70 39.9 48100C 10 7.65 - 11.5 3.90 61.4 48150C 15 12.2 - 18.2 3.20 77.4 48220C 22 17.7 - 26.6 2.60 119 48330C 33 26.7 - 40.1 2.10 184 48470C 47 37.6 - 56.4 1.80 274 48680C 68 53.8 - 80.7 1.50 409 48101C 100 81.3 - 122 1.23 503 MECHANICAL DIMENSIONS ABSOLUTE MAXIMUM RATINGS Isolation voltage (flash tested for 1 second), pins 3 & 4 500VDC Operating free air temperature range -40°C to 85°C Storage temperature range -40°C to 125°C SOLDERING INFORMATION3 Peak reflow temperature 245˚C Pin finish Tin Specifications typical at T A = 25°C 1 When connecting windings in series, inductance will be 4 times the nominal figure shown. 2 If current is flowing in both windings, the maximum DC current occurs when either the inductance falls to 85% of its nominal value or when its temperature rise reaches 40°C, whichever is sooner. 3 For further information, please visit www.murata-ps.com/rohs FEATURES RoHS compliant 1.0μH to 400μH1 Up to 12.3A IDC Bobbin format Dual winding Surface mount Integral EMI shield Compact size Tape and reel packaging J-STD-020-C reflow Backwards compatible with Sn/Pb soldering systems DESCRIPTION The 4800 series is a range of dual wound inductors offering flexible options. Windings have a 1:1 ratio and can be connected in series or parallel to create a wide range of inductance combinations. The secondary winding could also be used as a feedback winding in switched mode power supplies. PIN CONNECTIONS (TOP VIEW) All dimensions in mm (inches). Package weight: 3.1g Typ. 1 2 4 3 3 & 1 = Primary winding 4 & 2 = Secondary winding 12.20±0.30 (0.480±0.012) 12.20±0.30 (0.480±0.012) 48100C XYYWW 6.20 (0.244) Max. 15.00 (0.591) 5.00 (0.197) 5.00 (0.197) 1.00 (0.039) Recommended Footprint Details 2 1 3 4 |
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Descrizione simile - KMP_4800 |
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