MSCDRI-4D28C-100M-RU

Mag Layers USA, INC Specification Sheet P/N : MSCDRI-4D28C-SERIES-RU Products: Certifications: Molded Power Chokes ISO9001 Multilayer Chip Inductors IATF16949 Lan Transformer ISO14001 RF Passive / Antennas QC080000 Automotive US Office 5406 Bolsa Ave., Huntington Beach, CA 92649 (714) 898-8377 Contact Us www.maglayersusa.com info@maglayersusa.com SCOPE： This specification applies to the Pb Free high current type SMD inductors for MSCDRI-4D28C-SERIES PRODUCT INDENTIFICATION MSCDRI - 4D28C - 100 M-RU ① ② ③ ④ ① Product Code ② Dimensions Code ③ Inductance Code ④ Tolerance Code (1) SHAPES AND DIMENSIONS A: 5.10 Max. mm B: 5.10 Max. mm C: 3.00 Max. mm D: 4.40 Typ. mm E: 6.20 Max. mm F: 1.40 Typ. mm (2) ELECTRICAL SPECIFICATIONS SEE TABLE 1 TEST INSTRUMENTS L : HP 4284A PRECISION LCR METER (or equivalent) RDC : CHROMA MODEL 16502 MILLIOHMMETER (or equivalent) (3) CHARACTERISTICS (3)-1 Ambient temperature ……......... ＋60℃ Max. (3)-2 Operate temperature range ...... －40℃～＋125℃ (Including self temp. rise) (3)-3 Storage temperature range ...... －40℃～＋125℃ M AG.LAYERS MSCDRI-4D28C-SERIES-RU Page 1/8 TABLE 1 MAGLAYERS Inductance Percent PT/NO. L(μH) Tolerance MSCDRI-4D28C-1R1□-RU 1.1 N 100kHz/0.25V 22m 3.80 1R1 MSCDRI-4D28C-2R0□-RU 2.0 M,N 100kHz/0.25V 29m 2.60 2R0 MSCDRI-4D28C-3R2□-RU 3.2 N 100kHz/0.25V 42m 2.30 3R2 MSCDRI-4D28C-4R7□-RU 4.7 M,N 100kHz/0.25V 63m 1.80 4R7 MSCDRI-4D28C-6R3□-RU 6.3 N 100kHz/0.25V 94m 1.30 6R3 MSCDRI-4D28C-100□-RU 10 M,N 100kHz/0.25V 0.106 1.26 100 MSCDRI-4D28C-150□-RU 15 M,N 100kHz/0.25V 0.137 1.05 150 MSCDRI-4D28C-220□-RU 22 M,N 100kHz/0.25V 0.207 0.85 220 MSCDRI-4D28C-330□-RU 33 M,N 100kHz/0.25V 0.331 0.70 330 MSCDRI-4D28C-470□-RU 47 M,N 100kHz/0.25V 0.510 0.54 470 MSCDRI-4D28C-680-□-RU 68 M,N 100kHz/0.25V 0.625 0.49 680 MSCDRI-4D28C-101□-RU 100 M,N 100kHz/0.25V 0.948 0.40 101 Test Resistance Frequency RDC(Ω)Max. Rated DC Current IDC(A) Marking ※ □ specify the inductance tolerance,M(±20%),N(±30%) ※IDC : Based on inductance change (△L/Lo： drop 35% max) @ ambient temp. 25℃ and Based on temperature rise (△T： 40℃ TYP.) MAG.LAYERS MSCDRI-4D28C-SERIES-RU Page-2/8 (4) RELIABILITY TEST METHOD MECHANICAL TEST ITEM Substrate bending SPECIFICATION △L/Lo≦±5% 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/Lo≦±5% 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 130～150℃ and after it has been immersed to a depth 0.5mm below for 3±0.2 seconds fully in molten solder M705 with a temperature of 245±5℃. 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 MSCDRI-4D28C-SERIES-RU 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 260±3℃ 10 sec 300 250 200 30 sec Min 150 Pre-heating 100 150 ~ 180℃ (230+0 ℃) Slow cooling (Stored at room temperature) 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 × 108 Ω. 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/L20℃≦±10% The test shall be performed after the sample has stabilized in characteristics 0～2000 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/L20℃≦±10%. M AG .LAY ER S MSCDRI-4D28C-SERIES-RU Page-4/8 ENVIROMENT CHARACTERISTICS TEST ITEM High temperature SPECIFICATION △L/Lo≦±5% storage The sample shall be left for 96±4 hours in an atmospere with a temperature of 85±2℃ 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/Lo≦±5% The sample shall be left for 96±4 hours in an atmosphere with storage a temperature of -25±3℃. 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/Lo≦±5% 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 －25±3℃ Duration 30 min. (Themostat No.1) 2 Standard No.1→No.2 atmospheric 3 85±2℃ 30 min. (Themostat No.2) 4 Standard No.2→No.1 atmospheric Moisuture storage △L/Lo≦±5% The sample shall be left for 96±4 hours in a temperature of 40±2℃ and a humidity(RH) of 90～95%. 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 MSCDRI-4D28C-SERIES-RU Page-5/8 (5) LAND DIMENSION (Ref.) PCB: GLASS EPOXY t＝1.6mm (5)-1 LAND PATTERN DIMENSIONS (STANDARD PATTERN) Unit : mm (5)-2 SUBSTRATE BENDING TEST BENDING TEST BOARD MAG.LAYERS MSCDRI-4D28C-SERIES-RU Page-6/8 (6) PACKAGING (6)-1 CARRIER TAPE DIMENSIONS (mm) (6)-2 TAPING DIMENSIONS (mm) Unreeling Direction MAG.LAYERS MSCDRI-4D28C-SERIES-RU Page-7/8 (6)-3 REEL DIMENSIONS (mm) Tape width:12 (6)-4 QUANTITY 2000pcs/Reel The products are packaged so that no damage will be sustained. MAG.LAYERS MSCDRI-4D28C-SERIES-RU Page-8/8