1200LRS MURATA-PS | Alldatasheet

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Technical content

KMP_1200LRSC_A01 Page 1 of 3 1200LRS Series Through Hole Radial Lead Shielded Inductors Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232www.murata-ps.com For full details go to www.murata-ps.com/rohs

FEATURES

„ RoHS compliant „ Radial format „ Integral EMI shield „ Compact size „ Up to 4.7A IDC „ 6.8μH to 22mH „ Low DC resistance „ UL 94V-0 materials „ Backward compatible with Sn/Pb soldering systems

DESCRIPTION

The 1200LRS Series of inductors is suitable for power line fi ltering in low to medium current applications such as switching power supply circuits. The integral ferrite shield makes these devices ideal for protecting circuits susceptible to EMI. For higher current versions with the same footprint see our 1200RS Series. SELECTION GUIDE Order Code Inductance (0.1V@10kHz) DC Current1 DC Resistance ±15% Max. Max. μH A mΩ 12LRS682C 6.8 ±20% 4.7 20 12LRS103C 10 ±20% 3.4 50 12LRS153C 15 ±20% 3.0 70 12LRS223C 22 ±20% 2.6 90 12LRS333C 33 ±20% 2.1 110 12LRS473C 47 ±20% 1.7 140 12LRS683C 68 1.6 160 12LRS104C 100 1.4 200 12LRS154C 150 1.0 350 12LRS224C 220 0.78 540 12LRS334C 330 0.63 860 12LRS474C 470 0.53 1230 12LRS684C 680 0.50 1650 12LRS105C 1000 0.40 2300 12LRS155C 1500 0.31 3400 12LRS225C 2200 0.28 4600 12LRS335C 3300 0.20 8700 12LRS475C 4700 0.18 10500 12LRS685C 6800 0.15 15000 12LRS106C 10000 0.12 24000 12LRS156C 15000 0.095 37000 12LRS226C 22000 0.073 70000 ABSOLUTE MAXIMUM RATINGS Operating free air temperature range -40°C to +85°C Storage temperature range -40°C to 125°C SOLDERING INFORMATION2 Peak wave solder temperature 260˚C for 10 seconds Pin fi nish Matte tin All specifi cations typical at TA=25°C 1 Maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches 4 0°C, whichever is sooner. 2 For further information, please visit www.murata-ps.com/rohs

KMP_1200LRSC_A01 Page 2 of 3 1200LRS Series Through Hole Radial Lead Shielded Inductors Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232www.murata-ps.com INDUCTANCE Vs CURRENT TEMPERATURE Vs CURRENT INDUCTANCE Vs FREQUENCY 100 1000 10000 100000 0.01 0.1 1 10 Inductance, L (μH) 6.8μH 22mH 6.8mH 680μH 68μH Current, IDC (A) 012345678 Temperature rise above ambient, t (ºC) 6.8μH6.8mH 680μH 68μH Current, IDC (A) 100 1000 10000 100000 10 100 1000 10000 Inductance, L (μH) 6.8μH 22mH 6.8mH 680μH 68μH Frequency, (kHz)

KMP_1200LRSC_A01 Page 3 of 3 1200LRS Series Through Hole Radial Lead Shielded Inductors Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232www.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. Specifi cations are subject to change without notice. © 2009 Murata Power Solutions, Inc. USA: Mansfi eld (MA), Tel: (508) 339 3000, 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: japan@murata-ps.com Kyoto, Tel: 81-75-955-7269, email: japan@murata-ps.com China: Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com Singapore: Parkway Centre, Tel: +65 6348 9096, email: singapore@murata-ps.com Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfi eld, 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 & ISO 14001 REGISTERED PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS RECOMMENDED FOOTPRINT DETAILS SCHEMATIC PACKAGING DETAILS Supplied in cartons (250 pieces per carton) All dimensions in mm (inches). Package weight 2.6g Typ. All dimensions in mm (inches) Ø10.5 (Ø0.413) Max. 8.5 (0.335) Max. Ø0.8 ± 0.1 (Ø0.031 ± 0.004) 3.5± 0.5 4.0 ± 0.5 (0.157 ± 0.020) 5.0 ± 0.5 (0.197 ± 0.020) 473C 4.0 (0.157) Ø1.3 (0.051) 5.0 (0.197)