SPECIFICATION FOR APPROVAL
※This
is a RoHS and REACH compliant product whose related documents are available on request.
※
Graphic is only for dimensionally application.
1. PART NUMBER IDENTIFICATION
CSME
0315 D -
□□□ □
- LRH
RoHS+H.F.
TOLERANCE
INDUCTANCE
TERMINAL TYPE
DIMENSION
PRODUCT CODE
2. MECHANICAL DIMENSION
UNIT : mm
DIM.
M1
M2
M3
M4
M5
M6
3. STRUCTURE
3.0
3.0
1.5
2.7
0.75
1.5
TOL.
±0.2
±0.2
MAX.
±0.2
±0.2
±0.2
4. MATERIAL LIST
NO
1
2
3
4
5
PARTS
DRUM CORE
WIRE
ADHESIVE
PLATING ELECTRODES
OUTER ELECTRODES
MATERIAL
Ni-Zn FERRITE CORE
POLYURETHANE ENAMELED COPPER WIRE
EPOXY RESIN MAGNETIC POWDER
PLATING: Ag 10-20 um Ni 1-3 um Sn 3-7 um
TOP SURFACE SOLDER COATING Sn99%、
Ag0.3%、Cu0.7%
Rev.B
P3
Prosperity Dielectrics Co., Ltd.
SPECIFICATION FOR APPROVAL
5. ELECTRICAL CHARACTERISTICS
Part Number.
CSME0315D-1R0N-LRH
CSME0315D-1R5N-LRH
CSME0315D-2R2M-LRH
CSME0315D-3R3M-LRH
CSME0315D-4R7M-LRH
CSME0315D-6R8M-LRH
CSME0315D-100M-LRH
CSME0315D-220M-LRH
Inductance
(uH)
1.0
1.5
2.2
3.3
4.7
6.8
10
22
DCR
(mΩ)
±30%
30
38
58
78
120
160
220
520
Isat
(A)
MAX.
2.10
1.80
1.48
1.21
1.02
0.87
0.70
0.47
Irise
(A)
MAX.
2.10
1.82
1.50
1.23
1.04
0.88
0.71
0.47
□TOLERANCE：M:±20%、N:±30%
※
INDUCTANCE：@100KHz,0.25V
※
TEST MACHINE： HIOKI3532-50 OR EQUIVALENT
※
DC RESISTANCE： HIOKI 3540 OR EQUIVALENT
※
ISAT / IRISE： HP4284+42841A OR EQUIVALENT
※
OPERATING TEMPERATURE： -40℃ ~ +125℃.
※
INDUCTANCE DROPS NO MORE THAN 30% OF INITIAL VALUE AT ISAT.
※
TEMPERATURE RISES：△ t< 40℃ AT IRMS.
※
MSL：LEVEL 1.
Rev.B
P4
Prosperity Dielectrics Co., Ltd.
SPECIFICATION FOR APPROVAL
6. RELIABILITY PERFORMANCE
6-1.Storage Temperature range：-40℃½
＋105℃
6-2.Operating temperature range：-40℃
½ ＋125℃
(Including coil’s self temperature rise)
6-3.External appearance：No external defects can be found in the visual inspection.
6-4.Electrode strength：No electrode detachment should be found when the device is pushed in two
directions of X and Y with the force of 10.0N for 60±2 seconds after soldering
between copper plate and the electrodes. (Refer to figure at right)
6-5.Vibration test：Inductance deviation is within ±10.0% after 1 hour sweeping vibration in each three
directions, namely, forward and backward, up and down,right and left. The frequency is
10½55½10Hz and the amplitude of 1 minute cycle is 1.5mm PP.
6-6.Humidity test：Inductance deviation is within ±5.0% after 96±4 hours test under the condition of relative
humidity of 90½95% and temperature of 60±2℃,and 1 hour storage under room ambient
conditions after the device is wiped with dry cloth.
Rev.B
P5
Prosperity Dielectrics Co., Ltd.
SPECIFICATION FOR APPROVAL
7. TYPICAL RoHS REFLOW PROFILE
*Temperature on
surface of circuit board
The products may be exposed to reflow soldering process of above profile up to two times.
Rev.B
P6
Prosperity Dielectrics Co., Ltd.
SPECIFICATION FOR APPROVAL
8. PACKAGING
8-1 OUTER PACKING
2 KPCS/REEL;20 KPCS/INNER BOX;80 KPCS/OUTER BOX
8-2 CARRIER TAPE DIMENSIONS
UNIT : mm
ITEM
DIM
TOLE
W
8.00
±0.3
P
4.00
±0.1
F
3.50
±0.05
E
1.75
±0.1
D0
1.50
+0.1
P0
4.00
±0.1
P2
2.00
±0.05
T
0.25
±0.05
A0
3.3
±0.05
B0
3.3
±0.05
K0
1.9
±0.05
8-3 CARRIER REEL DIMENSIONS
UNIT : mm
Type
8mm
A
178
B
20±0.8
C
13±0.4
G
9
N
60
T
10.8
Rev.B
P7
Prosperity Dielectrics Co., Ltd.
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