Mag Layers MSI-600608 User Manual

Ⅰ. SCOPE：

This specification applies to the Pb Free high current type SMD inductors for

MSI-600608-SERIES-□

PRODUCT INDENTIFICATION

MSI - 600608 - R20 M - E

① ② ③ ④ ⑤

① Product Code

② Dimensions Code

③ Inductance Code

④ Tolerance Code

⑤ Inner Control Code

(1) SHAPES AND DIMENSIONS

A: 5.7±0.5 mm
B: 5.7±0.5 mm
C: 7.5±0.5 mm
D: 1.7±0.5 mm
E: 3.0±0.2 mm
F: 7.0±0.5 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 Operate temperature range ...... －40℃～＋125℃

(Including self temp. rise)

(3)-2 Storage temperature range ...... －40℃～＋125℃

MSI-600608-SERIES-□

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MAG.LAYERS

XXXX

TABLE

Inductance Percent L Test Resistance Rated DC Current

L(μH) Tolerance Frequency RDC(mΩ) IDC1(A) IDC2(A)

0.10 M,N 100kHz/1.0V 0.23±7% 40 35

R10

XXXX

0.20 M,N 100kHz/1.0V 0.23±7% 22 35

R20

XXXX

※ □ specify the inductance tolerance,M(±20%),N(±30%)

※ IDC1： Based on inductance change (△L/Lo： drop 20% Typ.)@ ambient temp. 25℃(For R10□-E)

IDC1： Based on inductance change (△L/Lo： 0.1uH Min.)@ ambient temp. 25℃

IDC2： Based on temperature rise (△T： 40℃ TYP.)

Rated DC Current： The less value which is IDC1 or IDC2 .

The nominal DCR is measured from point 〝a〞to point〝b〞.

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MSI-600608-SERIES-□

RDC TEST POINT

Marking

MAGLAYERS

PT/NO.

MSI-600608-R10□-E

MSI-600608-R20□-E

MAG.LAYERS

a

b

(4) RELIABILITY TEST METHOD

MECHANICAL

TEST ITEM SPECIFICATION TEST DETAILS

Substrate bending

△L/Lo≦±5%

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.

Vibration

△L/Lo≦±5%

The sample shall be soldered onto the printed circuit board

and when a vibration having an amplitude of 1.52mm
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)

Solderability

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.

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MSI-600608-SERIES-□

PRESSURE ROD

figure-1

MAG.LAYERS