CPL2508T3R3M [TDK]
General Purpose Inductor, 3.3uH, 20%, 1 Element, Ferrite-Core, SMD, 2515-08M, CHIP, 2515-08M, ROHS COMPLIANT;
| 型号： | CPL2508T3R3M |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | General Purpose Inductor, 3.3uH, 20%, 1 Element, Ferrite-Core, SMD, 2515-08M, CHIP, 2515-08M, ROHS COMPLIANT |
| 文件： | 总2页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
(1/2)
Conformity to RoHS Directive
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
CPL Series CPL2508
FEATURES
• It delivers low Rdc with high Idc.
• It is lead-free compatible.
The product contains no lead whatsoever.
It is able to withstand high temperature reflows (260°C during
the peak) used in lead-free soldering.
APPLICATIONS
PRODUCT IDENTIFICATION
CPL 2508 100
(1) (2) (3) (4) (5)
Portable audio visual devices (DSCs, DVCs, etc.)
Mobile communication devices (cellular phones, etc.)
Information devices (PCs, etc.)
T
M
(1) Series name
SPECIFICATIONS
–40 to +105°C
Operating temperature range
(2) Dimensions
2508
[Including self-temperature rise]
2.5×1.5×0.8mm
Storage temperature range
–40 to +105°C
(3) Packaging style
T
RECOMMENDED SOLDERING CONDITIONS
REFLOW SOLDERING
Taping
300
Withstanding soldering heat condition
(4) Inductance
Peak 260˚C
Solderability condition
1R0
100
1µH
Peak 230˚C
10µH
Preheating
200
100
140 to 180˚C/120s
200˚C
30s
(5) Inductance tolerance
M
20%
200˚C
70s
PACKAGING STYLE AND QUANTITIES
Preheating
100 to 150˚C/120s
Packaging style
Taping
Quantity
2000 pieces/reel
( )
Time s
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• Please contact our Sales office when your application are considered the following:
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
• All specifications are subject to change without notice.
001-01 / 20100224 / e531_cpl2508.
(2/2)
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN
2.5 0.2
0.65
1.5
0.65
Dimensions in mm
• No polarity
Weight:13mg
Dimensions in mm
0.6 0.15
0.6 0.15
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
1
1.5
2.2
3.3
4.7
6.8
Inductance tolerance
DC resistance
(Ω) 30%
0.110
0.140
0.165
0.360
0.550
1.000
1.500
Rated current∗1
(mA)max.
950
800
700
500
430
300
270
Rated current∗2
(mA)max.
950
800
700
500
430
300
270
Part No.
(%)
20
20
20
20
20
20
20
20
20
CPL2508T1R0M
CPL2508T1R5M
CPL2508T2R2M
CPL2508T3R3M
CPL2508T4R7M
CPL2508T6R8M
CPL2508T100M
CPL2508T150M
CPL2508T220M
10.0
15.0
22.0
∗1
2.000
2.400
230
180
230
180
Rated current based on inductance variation: Current when inductance decreases by 30% of the initial value due to direct current superimposed
characteristics
∗2
Rated current based on increasing product temperature: Current when temperature of the product reaches +40°C
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
100
10
1
100
10
1
0
0
0.1
1
10
)
100
10
100
1000
)
10000
(
(
Frequency MHz
DC current mA
1µH
6.8µH
1.5µH
10µH
2.2µH
15µH
3.3µH
22µH
4.7µH
1µH
6.8µH
1.5µH
10µH
2.2µH
15µH
3.3µH
22µH
4.7µH
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
DC SUPERPOSITION vs. INDUCTANCE DECREASING RATE
0
100000
–5
–10
–15
10000
1000
100
10
–20
–25
–30
–35
–40
–45
–50
1
10
100
1000
10000
0.1
1
10
)
100
(
)
DC current mA
(
Frequency MHz
1µH
6.8µH
1.5µH
10µH
2.2µH
15µH
3.3µH
22µH
4.7µH
1µH
6.8µH
1.5µH
10µH
2.2µH
15µH
3.3µH
22µH
4.7µH
• All specifications are subject to change without notice.
001-01 / 20100224 / e531_cpl2508.
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