SCOPE This specification applies to the Pb Free high current type SMD inductors for MSCH-4532C-SERIES PRODUCT INDENTIFICATION MSCH - 4532C - 100 K Product Code Dimensions Code Inductance Code Tolerance Code (1) SHAPES AND DIMENSIONS A: 4.50.3 mm B: 3.20.2 mm C: 2.60.3 mm D: 1.5Typ. mm E: 1.5Typ. mm (2) ELECTRICAL SPECIFICATIONS SEE TABLE 1 TEST INSTRUMENTS L : HP 4284A PRECISION LCR METER (or equivalent) HP 4285A PRECISION LCR METER (or equivalent) SRF : HP 4291B IMPEDANCE ANALYZER (or equivalent) RDC : CHROMA MODEL 16502 MILLIOHMMETER (or equivalent) (3) CHARACTERISTICS (3)-1 Temperature rise ...................... 40 Max. (3)-2 Ambient temperature ............... 60 Max. (3)-3 Operate temperature range ...... 40125 (Including self temp. rise) (3)-4 Storage temperature range ...... 40125 M AG.LAYERS MSCH-4532C-SERIES Page 1/8 TABLE 1 MAGLAYERS Inductance Percent Test Resistance PT/NO. L(H) Tolerance Frequency RDC()Max. MSCH-4532C-1R0 1.0 M,N 1MHz/0.25V 80m 1080 100 1R0 MSCH-4532C-1R5 1.5 M,N 1MHz/0.25V 90m 1000 85 1R5 MSCH-4532C-2R2 2.2 M,N 1MHz/0.25V 0.11 900 60 2R2 MSCH-4532C-3R3 3.3 M,N 1MHz/0.25V 0.13 800 47 3R3 MSCH-4532C-4R7 4.7 M,N 1MHz/0.25V 0.15 750 35 4R7 MSCH-4532C-6R8 6.8 K,M,N 1MHz/0.25V 0.20 720 30 6R8 MSCH-4532C-8R2 8.2 M,N 1MHz/0.25V 0.22 680 27 8R2 MSCH-4532C-100 10 K,M 1MHz/0.25V 0.24 650 23 100 MSCH-4532C-150 15 K,M 1MHz/0.25V 0.32 570 20 150 MSCH-4532C-220 22 K,M 1MHz/0.25V 0.60 420 15 220 MSCH-4532C-330 33 K,M 1MHz/0.25V 1.00 310 12 330 MSCH-4532C-470 47 K,M 1MHz/0.25V 1.10 280 10 470 MSCH-4532C-680 68 K,M 1MHz/0.25V 1.70 220 8.4 680 MSCH-4532C-101 100 K,M 1MHz/0.25V 2.20 190 6.8 101 MSCH-4532C-151 150 J,K,M 1MHz/0.25V 3.50 130 5.5 151 MSCH-4532C-221 220 K,M 1MHz/0.25V 4.00 110 4.5 221 MSCH-4532C-331 330 K,M 1MHz/0.25V 6.80 100 3.6 331 MSCH-4532C-471 470 K,M 1MHz/0.25V 8.50 90 3.0 471 MSCH-4532C-561 560 K,M 1KHz/0.25V 14.0 75 2.0 561 MSCH-4532C-681 680 K,M 1KHz/0.25V 17.0 65 1.5 681 MSCH-4532C-102 1000 K,M 1KHz/0.25V 25.0 50 152 MSCH-4532C-152 1500 K,M 1KHz/0.25V 45.0 40 152 MSCH-4532C-222 2200 K,M 1KHz/0.25V 55.0 30 222 IDC SRF Marking (mA) Max. (MHz) Min. specify the inductance tolerance,J(5%),K(10%),M(20%),N(30%) IDC Based on inductance change (L/Lodrop 10% Max.) @ ambient temp. 25 M A G .L A Y E R S MSCH-4532C-SERIES Page-2/8 (4) RELIABILITY TEST METHOD MECHANICAL TEST ITEM Substrate bending SPECIFICATION L/Lo5% TEST DETAILS The sample shall be soldered onto the printed circuit board in figure 1 and a load applied unitil the figure in the arrow There shall be direction is made approximately 3mm.(keep time 30 seconds) no mechanical PCB dimension shall the page 7/9 damage or elec- F(Pressurization) trical damege. PRESSURE ROD figure-1 Vibration L/Lo5% The sample shall be soldered onto the printed circuit board and when a vibration having an amplitude of 1.52mm Solderability There shall be and a frequency of from 10 to 55Hz/1 minute repeated should no mechanical be applied to the 3 directions (X,Y,Z) for 2 hours each. damage. (A total of 6 hours) New solder Flux (rosin, isopropyl alcohol{JIS-K-1522}) shall be coated More than 90% over the whole of the sample before hard, the sample shall then be preheated for about 2 minutes in a temperature of 130150 and after it has been immersed to a depth 0.5mm below for 30.2 seconds fully in molten solder M705 with a temperature of 2455. More than 90% of the electrode sections shall be couered with new solder smoothly when the sample is taken out of the solder bath. MAG.LAYERS MSCH-4532C-SERIES Page-3/8 MECHANICAL TEST ITEM SPECIFICATION There shall be Soldering heat no damage or (reflow soldering) problems. Temperature profile of reflow soldering Sodering temperature () Resistance to soldering (Peak temperature 2603 10 sec 300 250 200 150 100 30 sec Min Pre-heating (230+0 ) Slow cooling (Stored at room temperature) 150 ~ 180 50 2 min 10 sec. 2 min. or more The specimen shall be passed through the reflow oven with the condition shown in the above profile for 1 time. The specimen shall be stored at standard atmospheric conditions for 1 hour, after which the measurement shall be made. ELECTRICAL TEST ITEM SPECIFICATION TEST DETAILS Insulation There shall be DC 100V voltage shall be applied across this sample of top resistance no other surface and the terminal. damage or The insulation resistance shall be more than 1 x 108 . problems. Dielectric There shall be AC 100V voltage shall be applied for 1 minute acrosset the top withstand no other surface and the terminal of this sample voltage damage or problems. Temperature L/L2010% The test shall be performed after the sample has stabilized in characteristics 02000 ppm/ an ambient temperature of -20 to +85,and the value calculated based on the value applicable in a normal temperature and narmal humidity shall be L/L2010%. M AG .LAYERS MSCH-4532C-SERIES Page-4/8 ENVIROMENT CHARACTERISTICS TEST ITEM High temperature SPECIFICATION L/Lo5% storage The sample shall be left for 964 hours in an atmospere with a temperature of 852 and a normal humidity. Low temperature There shall be Upon completion of the measurement shall be made after the no mechanical sample has been left in a normal temperature and normal damage. humidity for 1 hour. L/Lo5% The sample shall be left for 964 hours in an atmosphere with storage a temperature of -253. Change of There shall be Upon completion of the test, the measurement shall be made no mechanical after the sample has been left in a normal temperature and damage. normal humidity for 1 hour. L/Lo5% The sample shall be subject to 5 continuos cycles, such as shown temperature in the table 2 below and then it shall be subjected to standard There shall be atmospheric conditions for 1 hour, after which measurement no other dama- shall be made. ge of problems table 2 Temperature 1 253 Duration 30 min. (Themostat No.1) 2 Standard No.1No.2 atmospheric 3 852 30 min. (Themostat No.2) 4 Standard No.2No.1 atmospheric Moisture storage L/Lo5% The sample shall be left for 964 hours in a temperature of 402 and a humidity(RH) of 9095%. There shall be Upon completion of the test, the measurement shall be made no mechanical after the sample has been left in a normal temperature and damage. normal humidity more than 1 hour. Test conditions The sample shall be reflow soldered onto the printed circuit board in every test. MAG.LAYERS MSCH-4532C-SERIES Page-5/8 (5) LAND DIMENSION (Ref.) PCB: GLASS EPOXY t1.6mm (5)-1 LAND PATTERN DIMENSIONS (STANDARD PATTERN) unitmm (5)-2 SUBSTRATE BENDING TEST BENDING TEST BOARD MAG.LAYERS MSCH-4532C-SERIES Page-6/8 (6) PACKAGING (6)-1 CARRIER TAPE DIMENSIONS (mm) (6)-2 TAPING DIMENSIONS (mm) Unreeling Direction MAG.LAYERS MSCH-4532C-SERIES Page-7/8 (6)-3 REEL DIMENSIONS (mm) (6)-4 QUANTITY 500pcs/Reel The products are packaged so that no damage will be sustained. MAG.LAYERS MSCH-4532C-SERIES Page-8/8