Mag Layers MSCDB-0905H User Manual

SCOPE

：

(1) SHAPES AND DIMENSIONS

(2) ELECTRICAL SPECIFICATIONS

(3) CHARACTERISTICS

This specification applies to the Pb Free high current type SMD inductors for
MSCDB-0905H-SERIES

PRODUCT INDENTIFICATION
MSCDB - 0905H - R47 M

① ② ③ ④

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

A: 9.00 Max. mm
B: 6.10 Max. mm
C: 5.20 Max. mm
D: 5.84 Typ. 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

MSCDB-0905H-SERIES Page 1/8

TABLE 1

MAGLAYERS

PT/NO.

Inductance Percent Test Resistance Rated DC Current

Marking

L(μH) Tolerance Frequency RDC(Ω)Max. IDC(A)
MSCDB-0905H-R18□
MSCDB-0905H-R33□
MSCDB-0905H-R47□
MSCDB-0905H-R56□
MSCDB-0905H-1R0□
MSCDB-0905H-1R2□
MSCDB-0905H-1R5□
MSCDB-0905H-2R2□
MSCDB-0905H-3R3□
MSCDB-0905H-4R7□
MSCDB-0905H-6R8□

MSCDB-0905H-100□
MSCDB-0905H-150□
MSCDB-0905H-220□
MSCDB-0905H-330□
MSCDB-0905H-470□
MSCDB-0905H-680□

0.18 N 100kHz/0.25V 5.0m 9.0 R18

0.33 N 100kHz/0.25V 9.0m 7.0 R33

0.47 M,N 100kHz/0.25V 10.0m 6.0 R47

0.56 M,N 100kHz/0.25V 13.8m 5.2 R56

1.0 M 100kHz/0.25V 18.0m 4.4 1R0

1.2 M 100kHz/0.25V 19.0m 4.3 1R2

1.5 M 100kHz/0.25V 20.0m 4.2 1R5

2.2 M 100kHz/0.25V 35.0m 3.1 2R2

3.3 M 100kHz/0.25V 43.0m 2.9 3R3

4.7 M 100kHz/0.25V 54.0m 2.2 4R7

6.8 M 100kHz/0.25V 90.0m 1.7 6R8
10 M 100kHz/0.25V 0.111 1.5 100
15 M 100kHz/0.25V 0.175 1.2 150
22 M 100kHz/0.25V 0.255 1.0 220
33 M 100kHz/0.25V 0.370 0.82 330
47 M 100kHz/0.25V 0.474 0.72 470
68 M 100kHz/0.25V 0.750 0.58 680

MSCDB-0905H-101□

※ □ specify the inductance tolerance , M(±20%) , N(±30%)
※IDC : Based on inductance change (△L/Lo：drop 10% Max.) @ ambient temp. 25℃ and

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

100 M 100kHz/0.25V 1.110 0.47 101

MAG.LAYERS

MSCDB-0905H-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

MSCDB-0905H-SERIES

Page-3/8