Mag Layers MSCDRI-6020L 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-6020L-SERIES

PRODUCT INDENTIFICATION
MSCDRI - 6020L - 100 M

① ② ③ ④

① Product Code
② Dimensions Code
③ Inductance Code
④ Tolerance Code

A: 6.30 Max. mm
B: 6.20 Max. mm
C: 2.00 Max. mm
D: 4.80 Ref. mm
E: 0.60 Ref. mm
F: 2.00 Ref. mm

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℃

MAG.LAYERS

MSCDRI-6020L-SERIES Page 1/8

TABLE 1

MAGLAYERS

PT/NO.

Inductance Percent Test Resistance

L(μH) Tolerance Frequency RDC(Ω) Max. IDC1(A) IDC2(A)

Rated DC Current

Marking

MSCDRI-6020L-1R0□
MSCDRI-6020L-1R5□
MSCDRI-6020L-2R0□
MSCDRI-6020L-2R2□
MSCDRI-6020L-3R3□
MSCDRI-6020L-4R7□
MSCDRI-6020L-6R2□
MSCDRI-6020L-8R2□

MSCDRI-6020L-100□
MSCDRI-6020L-120□
MSCDRI-6020L-150□
MSCDRI-6020L-180□
MSCDRI-6020L-220□
MSCDRI-6020L-270□
MSCDRI-6020L-330□

1.0 N 100kHz/0.25V 17m 3.50 4.35 1R0

1.5 N 100kHz/0.25V 21m 2.94 3.74 1R5

2.0 M,N 100kHz/0.25V 29m 2.47 2.91 2R0

2.2 N 100kHz/0.25V 29m 2.47 2.91 2R2

3.3 N 100kHz/0.25V 47m 1.99 2.47 3R3

4.7 N 100kHz/0.25V 66m 1.59 1.93 4R7

6.2 N 100kHz/0.25V 74m 1.49 1.81 6R2

8.2 N 100kHz/0.25V 0.102 1.25 1.54 8R2
10 M,N 100kHz/0.25V 0.118 1.22 1.36 100
12 M,N 100kHz/0.25V 0.154 0.99 1.38 120
15 M,N 100kHz/0.25V 0.179 0.94 1.03 150
18 M,N 100kHz/0.25V 0.207 0.83 1.12 180
22 M,N 100kHz/0.25V 0.253 0.80 0.92 220
27 M,N 100kHz/0.25V 0.331 0.65 0.81 270
33 M,N 100kHz/0.25V 0.368 0.63 0.76 330

MSCDRI-6020L-390□
MSCDRI-6020L-470□

※ □ specify the inductance tolerance,M(± 20%),N(±30%)
※ IDC1： Based on inductance change (△L/Lo： ≦ drop 30%) @ ambient temp. 25℃

IDC2： Based on temperature rise (△T：40℃ TYP.)
Rated DC Current： The less value which is IDC1 or IDC2.

39 M,N 100kHz/0.25V 0.473 0.55 0.70 390
47 M,N 100kHz/0.25V 0.542 0.50 0.65 470

MAG.LAYERS

MSCDRI-6020L-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
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-6020L-SERIES

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