Mag Layers MSCDRI-63B User Manual

SCOPE
This specification applies to the Pb Free high current type SMD inductors for
(1) SHAPES AND DIMENSIONS
(2) ELECTRICAL SPECIFICATIONS
(3) CHARACTERISTICS
MSCDRI-63B-SERIES
PRODUCT INDENTIFICATION MSCDRI-63B-100 M
CA
B
SEE TABLE 1
TEST INSTRUMENTS L : HP 4284A PRECISION LCR METER (or equivalent) RDC : CHROMA MODEL 16502 MILLIOHMMETER (or equivalent)
(3)-1 Ambient temperature ……......... 60 Max.
(3)-2 Operate temperature range ...... 40℃~+125
(Including self temp. rise)
(3)-3 Storage temperature range ...... 40℃~+125
A: 6.2± 0.4 mm B: 5.6± 0.4 mm C: 3.2± 0.5 mm D: 1.9 Typ. mm E: 2.4 Typ. mm
MAG.LAYERS
MSCDRI-63B-SERIES
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TABLE 1
MAGLAYERS
PT/NO. IDC(A) MSCDRI-63B-100 MSCDRI-63B-120 MSCDRI-63B-150 MSCDRI-63B-180 MSCDRI-63B-220 MSCDRI-63B-270 MSCDRI-63B-330 MSCDRI-63B-390 MSCDRI-63B-470 MSCDRI-63B-560 MSCDRI-63B-680
※ □ specify the inductance tolerance,M(±20%),N(±30%)IDC : Based on inductance change (L/Lodrop 10% Max.)@ambient temp. 25 and
Based on temperature rise (T 40 TYP.)
Inductance Percent Test Resistance Rated DC Current
L(μH) Tolerance Frequency RDC(Ω) Max.
10 M,N 100kHz/0.25V 0.14 100 12 M,N 100kHz/0.25V 0.16 120
15 M,N 100kHz/0.25V 0.18 150 18 M,N 100kHz/0.25V 0.25 180 22 M,N 100kHz/0.25V 0.32 220 27 M,N 100kHz/0.25V 0.36 270 33 M,N 100kHz/0.25V 0.41 330 39 M,N 100kHz/0.25V 0.47 390 47 M,N 100kHz/0.25V 0.51 470 56 M,N 100kHz/0.25V 0.72 560 68 M,N 100kHz/0.25V 0.82 680
1.00
0.94
0.86
0.78
0.76
0.64
0.61
0.53
0.50
0.46
0.42
Marking
MAG.LAYERS
MSCDRI-63B-SERIES Page-2/8
(4) RELIABILITY TEST METHOD
MECHANICAL
TEST ITEM SPECIFICATION TEST DETAILS
Substrate bending
L/Lo±5%
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.
The sample shall be soldered onto the printed circuit board in figure 1 and a load applied unitil the figure in the arrow
PRESSURE ROD
figure-1
Vibration
Solderability
L/Lo±5%
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
The sample shall be soldered onto the printed circuit board and when a vibration having an amplitude of 1.52mm
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 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.
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