Mag Layers MSCH-5750C 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
MSCH-5750C-SERIES

PRODUCT INDENTIFICATION
MSCH - 5750C - 100 M

① ② ③ ④

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

A: 5.70±0.3 mm
B: 5.00±0.3 mm
C: 4.70±0.3 mm
D: 1.85Typ. mm
E: 2.00Typ. mm

SEE TABLE 1

TEST INSTRUMENTS
L : HP 4284A PRECISION LCR METER (or equivalent)
SRF : HP 4291B IMPEDANCE ANALYZER (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

MSCH-5750C-SERIES Page 1/8

TABLE 1

MAGLAYERS

PT/NO.
MSCH-5750C-R12□
MSCH-5750C-R27□
MSCH-5750C-R47□
MSCH-5750C-1R0□
MSCH-5750C-1R5□
MSCH-5750C-2R2□
MSCH-5750C-3R3□
MSCH-5750C-4R7□
MSCH-5750C-6R8□
MSCH-5750C-100□
MSCH-5750C-150□
MSCH-5750C-220□
MSCH-5750C-330□
MSCH-5750C-470□
MSCH-5750C-680□
MSCH-5750C-101□
MSCH-5750C-151□
MSCH-5750C-221□
MSCH-5750C-331□
MSCH-5750C-471□
MSCH-5750C-681□
MSCH-5750C-102□
MSCH-5750C-122□
MSCH-5750C-152□
MSCH-5750C-222□
MSCH-5750C-392□
MSCH-5750C-472□
MSCH-5750C-103□

Inductance Percent Test Resistance IDC SRF

L(μH) Tolerance Frequency RDC(Ω) Max. (A) Max. (MHz) Typ.

0.12 N 1MHz/0.25V 9.8m 6.00 450 R12

0.27 N 1MHz/0.25V 14.0m 5.30 300 R27

0.47 N 1MHz/0.25V 18.2m 4.80 200 R47

1.0 N 1MHz/0.25V 26.6m 4.00 150 1R0

1.5 M,N 1MHz/0.25V 30.8m 3.70 110 1R5

2.2 M 1MHz/0.25V 40.6m 3.20 80 2R2

3.3 M 1MHz/0.25V 50.4m 2.90 40 3R3

4.7 M 1MHz/0.25V 57.4m 2.70 30 4R7

6.8 M 1MHz/0.25V 0.1036 2.00 25 6R8
10 K,M 1MHz/0.25V 0.1302 1.70 20 100
15 J,K,M 1MHz/0.25V 0.210 1.40 17 150
22 J,K,M 1MHz/0.25V 0.266 1.20 15 220
33 J,K,M 1MHz/0.25V 0.448 0.90 12 330
47 J,K,M 1MHz/0.25V 0.560 0.80 10 470
68 J,K,M 1MHz/0.25V 0.938 0.64 7.6 680

100 K,M 100kHz/0.25V 1.204 0.56 6.5 101
150 K,M 100kHz/0.25V 2.660 0.42 5.0 151
220 K,M 100kHz/0.25V 3.360 0.32 4.0 221
330 K,M 100kHz/0.25V 6.160 0.27 3.1 331
470 K,M 100kHz/0.25V 7.560 0.24 2.4 471

680 K,M 100kHz/0.25V 11.34 0.19 1.9 681
1000 K,M 100kHz/0.25V 14.42 0.15 1.7 102
1200 K,M 100kHz/0.25V 16.00 0.145 1.6 122
1500 J,K,M 100kHz/0.25V 17.90 0.14 1.5 152
2200 K,M 100kHz/0.25V 30.10 0.10 1.2 222
3900 K,M 100kHz/0.25V 45.00 0.08 0.8 392
4700 K,M 100kHz/0.25V 61.04 0.07 0.8 472

10000 K,M 100kHz/0.25V 140.0 0.05 0.5 103

Marking

※ □ specify the inductance tolerance,J(±5%),K(±10%),M(±20%),N(±30%)
※ IDC： Based on inductance change (△L/Lo： drop 10% Max.)@ ambient temp. 25℃

MAG.LAYERS

MSCH-5750C-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

MSCH-5750C-SERIES

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