SCOPE
：
(1) SHAPES AND DIMENSIONS
(2) ELECTRICAL SPECIFICATIONS
(3) CHARACTERISTICS
This specification applies to the Pb Free high current type SMD inductors for
MSCDRB-1507-SERIES
PRODUCT INDENTIFICATION
MSCDRB - 1507 - 100 M
① ② ③ ④
① Product Code
② Dimensions Code
③ Inductance Code
④ Tolerance Code
A: 18.80 Max. mm
B: 15.50 Max. mm
C: 7.50 Max. mm
D: 2.54 Typ. mm
E: 2.54 Typ. mm
F: 13.0 Typ. mm
SEE TABLE 1
TEST INSTRUMENTS
L : HP 4284A PRECISION LCR METER (or equivalent)
RDC : CHROMA MODEL 16502 MILLIOHMMETER (or equivalent)
(3)-2 Ambient temperature ……......... ＋60℃ Max.
(3)-3 Operate temperature range ...... －40℃～＋125℃
(Including self temp. rise)
(3)-4 Storage temperature range ...... －40℃～＋125℃
MAG.LAYERS
MSCDB-1507-SERIES Page 1/8
TABLE 1
MAGLAYERS
PT/NO.
MSCDRB-1507-1R0□
Inductance Percent Test Resistance Rated DC Current
L(μH) Tolerance FrequencyRDC(Ω)Max. IDC1(A) IDC2(A)
1.0 M,N 100kHz/0.25V 16m 18.0 6.5 1R0
Marking
MSCDRB-1507-2R2□
MSCDRB-1507-3R3□
MSCDRB-1507-4R7□
MSCDRB-1507-5R6□
MSCDRB-1507-100□
MSCDRB-1507-150□
MSCDRB-1507-220□
MSCDRB-1507-330□
MSCDRB-1507-470□
MSCDRB-1507-680□
MSCDRB-1507-101□
MSCDRB-1507-151□
MSCDRB-1507-221□
MSCDRB-1507-271□
MSCDRB-1507-331□
MSCDRB-1507-471□
2.2 M,N 100kHz/0.25V 23m 14.0 5.0 2R2
3.3 M,N 100kHz/0.25V 26m 12.5 4.7 3R3
4.7 M,N 100kHz/0.25V 28m 11.5 4.4 4R7
5.6 M,N 100kHz/0.25V 30m 10.8 4.1 5R6
10 M,N 100kHz/0.25V 40m 8.0 3.9 100
15 M,N 100kHz/0.25V 48m 7.0 3.4 150
22 M,N 100kHz/0.25V 59m 6.0 3.1 220
33 M,N 100kHz/0.25V 75m 5.0 2.8 330
47 M,N 100kHz/0.25V 97m 4.0 2.4 470
68 M,N 100kHz/0.25V 0.138 3.0 2.0 680
100 M,N 100kHz/0.25V 0.207 2.4 1.7 101
150 M,N 100kHz/0.25V 0.293 2.1 1.3 151
220 M,N 100kHz/0.25V 0.47 1.9 1.1 221
270 M,N 100kHz/0.25V 0.64 1.4 0.95 271
330 M,N 100kHz/0.25V 0.78 1.1 0.86 331
470 M,N 100kHz/0.25V 1.08 1.1 0.73 471
MSCDRB-1507-681□
MSCDRB-1507-821□
MSCDRB-1507-102□
※ □ specify the inductance tolerance,M(±20%),N(±30%)
※ IDC1： Based on inductance change (△L/Lo： ≦ drop 10%) @ambient temperature 25℃
IDC2： Based on temperature rise (△T： 40℃ TYP.)
Rated DC Current： The less value which is IDC1 or IDC2.
680 M,N 100kHz/0.25V 1.40 0.96 0.64 681
820 M,N 100kHz/0.25V 1.70 0.88 0.58 821
1000 M,N 100kHz/0.25V 2.01 0.80 0.53 102
MAG.LAYERS
MSCDB-1507-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-1507-SERIES
Page-3/8
Loading...