Mag Layers USA MSI-111109 - Manual

(1) SHAPES AND DIMENSIONS
(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 Ambient temperature ……......... ＋60℃ Max.
(3)-2 Operate temperature range ...... －40℃～＋125℃
(Including self temp. rise)
(3)-3 Storage temperature range ...... －40℃～＋125℃
TABLE 1
Inductance Percent Test Resistance Rated DC Current
L( μH) Tolerance Frequency RDC(m Ω) IDC1(A) IDC2(A)
0.225 M,N 100kHz/0.1V 0.63 ±9.5% 68 35 R22
0.270 M,N 100kHz/0.1V 0.63 ±9.5% 50 35 R27
0.325 M,N 100kHz/0.1V 0.63 ±9.5% 43 35 R32
0.470 M,N 100kHz/0.1V 0.63 ±9.5% 30 35 R47
※ □ specify the inductance tolerance,M( ±20%),N(±30%)
※ IDC1： Based on inductance change (△L/Lo： drop 20% TYP.)@ ambient temp. 25℃
IDC2： Based on temperature rise (△T： 40℃ TYP.)
Rated DC Current： The less value which is IDC1 or IDC2 .
LAND PATTERN DIMENSIONS(mm)
The nominal DCR is measured from point 〝a〞to point〝b〞.
Page-1/4 MSI-111109-SERIES
Marking
PT/NO.
(STANDARD PATTERN)
MSI-111109-R22□
MSI-111109-R27□
MSI-111109-R32□
MSI-111109-R47□
A: 11.2 Max. mm
B: 11.2 Max. mm
C: 9.00 Max. mm
D: 2.54 Typ. mm
E: 2.03 Typ. mm
RDC TEST POINT
IDC1 : CH3302/G LCR METER
CH1320,CH1320S BIAS CURRENT SOURCE(or equivalent)
MAGLAYERS
M A G . L A Y E R S
a
b