电感规格---电感电感量选择

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1、(1/3)TDIConformity to RoHS DirectiveSMD Inductors(Coils)For Signal Line(Multilayer, Magnetic Shielded)MLF Series MLF2012All specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDIAll specifications are subject to change without notice.005-01 / 20070718 / e511

2、mlf2012.fm(#/3)TDIFEATURES? High-reliability monolithic structure.? Ferrite core and magnetic shielding enables the design of compact circuits with high packing density.? Excellent solderability and high heat resistance permits either flow or reflow soldering.? The products contain no lead and also

3、support lead-free soldering.? It is a product conforming to RoHS directive.PRODUCT IDENTIFICATIONMLF 2012 A 1R0 K T-(TT (2T 74)面(1) Series name(2) Dimensions L XW 20122.0 X1.25mmAll specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDI(3) Material codeAll sp

4、ecifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDIAPPLICATIONSDigital cellular phone, car audio, TV ous electronic appliances.SPECIFICATIONS,personal computers, or vari-Operating temperature range-25 to +85 CStorage temperature range-40 to +85 CUnit of prod

5、uctsRECOMMENDED SOLDERING CONDITIONREFLOW SOLDERING(4) Inductance value47N47nH0.047 田R150.151R0110010(5) Inductance toleranceK10%M20%(6) Packaging styleTTaping reelPACKAGING STYLE AND QUANTITIESPackaging styleProducts thicknessQuantityTaping0.85mm4000 pieces/reel1.25mm2000 pieces/reelHANDLING AND PR

6、ECAUTIONS? Before soldering, be sure to preheat components.The preheating temperature should be set so that the temperature difference between the solder temperature and product temperature does not exceed 150 C.? After mounting components onto the printed circuit board, do not apply stress through

7、board bending or mishandling.? The inductance value may change due to magnetic saturation if the current exceeds the rated maximum.? Do not expose the inductors to stray magnetic fields.? Avoid static electricity discharge during handling.? When hand soldering, apply the soldering iron to the printe

8、d circuit board only. Temperature of the iron tip should not exceed 350 C. Soldering time should not exceed 3 seconds.All specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDIAll specifications are subject to change without notice.005-01 / 20070718 / e511 ml

9、f2012.fm(2/3)TDICon formity to RoHS Directive: This means that, in con formity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavale nt chromium, and specific brom in e-based flame retarda nts, PBB and PBDE, have not bee n used, except for exempted applicati ons.Please con tact our Sales of

10、fice whe n your applicatio n are con sidered the follow ing:The device s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)All specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(3

11、/3)TDISHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN2+0.3,- 0.10.5 ).321iTWeight (mg)0.85 ).2101.25 ).214Dime nsions in mmAll specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDIAll specifications are subject to change without notice.005-01 / 20070718 /

12、 e511 mlf2012.fm(#/3)TDIELECTRICAL CHARACTERISTICSInductance(gH)0.047InductanceQtnlpmnrpTest frequency L, Q (MHz) 50Test currentL, Q (mA)1.0Self-resonant frequency (MHz)DC resistance(?)Rated current (mA)max.Thickness T (mm) 0.85Part No.MLF2012D47N ?1MT20%min.15typ.25min.550typ.700max.0.10typ.0.05 30

13、00.0680%1525501.05006000.150.08 3000.85MLF2012D68NMT0.08220%1525501.04505500.150.08 3000.85MLF2012D82NMT0.120,10% 2030251.04005000.150.103000.85MLF2012DR10 厂?2T0.1220,10% 2030251.03604500.200.123000.85MLF2012DR12 一 T0.1520, 10% 2030251.03204100.200.133000.85MLF2012DR15- T0.1820,10% 2030251.02803700.

14、250.153000.85MLF2012DR18 T0.2220,10% 2030251.02503300.300.162500.85MLF2012DR22 T0.2720,10% 2030251.02203000.350.182500.85MLF2012DR27 T0.3320,10% 2030251.02002700.400.232500.85MLF2012DR33 T0.3920,10% 2535251.01802500.450.252000.85MLF2012DR39- T0.4720,10% 2535251.01602300.500.252001.25MLF2012DR47 一 T0

15、.5620,10% 2535251.01502100.550.301501.25MLF2012DR56 一 T0.6820,10% 2535251.01401900.600.351501.25MLF2012DR68 - T0.8220,10% 2535251.01301700.650.401501.25MLF2012DR82 T120,10% 4555101.01201600.300.15800.85MLF2012A1R0 - T1.220,10% 4555101.01101500.350.15800.85MLF2012A1R2 厂 T1.520,10% 4560101.01001400.40

16、0.18800.85MLF2012A1R5 T1.820,10% 4560101.0901300.450.20800.85MLF2012A1R8 |T2.220,10% 4560101.0801200.500.22500.85MLF2012A2R2 -T2.720,10% 4570101.0701000.550.25501.25MLF2012A2R7 -jT3.320,10% 4570101.060900.600.28501.25MLF2012A3R3 _T3.920,10% 4570101.055800.650.30301.25MLF2012A3R9 厂 T4.720,10% 4570101

17、.050700.700.35301.25MLF2012A4R7 一 T5.620,10% 507540.145650.600.30151.25MLF2012E5R6| T6.820,10% 507540.140600.650.32151.25MLF2012E6R8 IT8.220,10% 507540.135550.700.35151.25MLF2012E8R2 T1020,10% 507520.130500.800.40151.25MLF2012E100| T1220,10% 507520.125450.900.50151.25MLF2012E120 厂 T1520,10% 304510.1

18、22400.700.3551.25MLF2012C150 . | T1820,10% 304510.120380.800.3851.25MLF2012C180 二 T2220,10% 304510.118350.900.4551.25MLF2012C220 一 T2720,10% 304510.117331.000.5051.25MLF2012C270 一IT3320,10% 30450.40.115281.100.5551.25MLF2012C330 T3920,10% 355520.113232.401.3041.25MLF2012K390T4720,10% 355520.111202.7

19、01.6041.25MLF2012K470 . | T5620,10% 355520.110182.801.8041.25MLF2012K5601 T6820,10% 254510.19162.902.0021.25MLF2012C680|T8220,10% 254510.18143.002.4021.25MLF2012C820 1 T10020,10% 254510.17123.102.5021.25MLF2012C101|T?1 47N means for 47nH (0.047 g H).?2 : Please specify inductance tolerance, M(20%) o

20、r K( +10%)? Test equipmentInductance, Q: Ag4294A-16034GAll specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(4/3)TDITYPICAL ELECTRICAL CHARACTERISTICSIMPEDANCE vs. FREQUENCY CHARACTERISTICSINDUCTANCE CHANGE vs. DC SUPERPOSITIONCHARACTERISTICSAll specifications a

21、re subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDIAll specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDI10051050 1005001000DC current (mA)o)H DC uap0.1Frequency (MHz )All specifications are subject to change without notice.005

22、-01 / 20070718 / e511 mlf2012.fm(#/3)TDIAll specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDIINDUCTANCE CHANGE vs. TEMPERATURECHARACTERISTICSQ vs. FREQUENCY CHARACTERISTICSAll specifications are subject to change without notice.005-01 / 20070718 / e511 m

23、lf2012.fm(#/3)TDIAll specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm(#/3)TDI220.1101284-4 Temperature (?C,-8-12-16TAPE DIMENSIONS1小10占I0.1 mH22 mHPACKAGING STYLESREEL DIMENSIONSt=0.85mmAll specifications are subject to change without notice.005-01 / 20070718 /

24、 e511 mlf2012.fm(5/3)TDI2.0 ).5?13 ).5?21 0.8Jqrh1 1til fSprocket hole 1.5 -0.0Cavity1.1max.1.5 0.24.0 0.14.0 ).12.0 ).05 -9.0 ).313.0 1.4?178 吃.0Dime nsions in mmt=1.25mm0.5min. Cavity 7M H / 4.0 0.1Dime nsions in mmAll specifications are subject to change without notice.005-01 / 20070718 / e511 mlf2012.fm