EPL2010-181MLC [COILCRAFT]
Shielded Power Inductors â EPL2010; 屏蔽式功率电感器â ???? EPL2010
| 型号： | EPL2010-181MLC |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Shielded Power Inductors â EPL2010 |
| 文件： | 总2页 (文件大小：265K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 584-1
Shielded Power Inductors
–
EPL2010
•ꢀSmallestꢀshieldedꢀpowerꢀinductors;ꢀ2.0ꢀ×ꢀ2.0ꢀ×ꢀ1ꢀmmꢀhigh
•ꢀExtremelyꢀlowꢀDCRꢀandꢀveryꢀhighꢀSRFꢀratings
•ꢀIsat ratings as high as 2.9 A
Designer’s Kit C412 contains 5 each of all values
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations Since August, 2008: RoHS compliant tin-silver-copper
over tin over nickel over silver-platinum. Prior to August, 2008: RoHS
compliant tin-silver-copper over gold over nickel over silver-platinum.
Weight 13 – 18 mg
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+125°C with derated current
Storage temperature Component: –40°C to +125°C.
Packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 2000/7″reel; 7500/13″ reel Plastic tape: 8 mm wide,
0.28 mm thick, 4 mm pocket spacing, 1.3 mm pocket depth
PCB washing Only pure water or alcohol recommended
DCR (Ohms)3
Isat (A)5
10ꢀ drop 20ꢀ drop 30ꢀ drop
Irms (A)6
20°C rise 40°C rise
Inductance2
20ꢀ (ꢁµ)
SRF typ4
(Mµz)
Part number1
nom
max
EPL2010-181ML_
EPL2010-271ML_
0.18
0.27
0.024
0.032
0.029
0.038
615
412
1.3
1.2
2.2
2.1
2.9
2.6
2.37
1.76
3.17
2.31
EPL2010-301ML_ This part number has been changed to EPL2010-271. The EPL2010-301 is not available
EPL2010-421ML_ 0.42 0.040 0.048 283 1.0 1.6
EPL2010-471ML_ This part number has been changed to EPL2010-421. The EPL2010-471 is not available
2.2
1.66
2.16
EPL2010-681ML_
EPL2010-821ML_
0.68
0.82
0.058
0.068
0.070
0.082
214
173
0.80
0.70
1.3
1.2
2.0
1.6
1.48
1.28
1.94
1.68
EPL2010-102ML_
EPL2010-152ML_
EPL2010-222ML_
EPL2010-332ML_
EPL2010-472ML_
1.0
1.5
2.2
3.3
4.7
0.099
0.141
0.202
0.272
0.429
0.119
0.155
0.222
0.299
0.472
145
102
80
63
50
0.65
0.60
0.43
0.35
0.30
1.0
1.35
1.30
1.05
0.85
0.65
1.04
1.36
1.04
0.978
0.879
0.680
0.95
0.78
0.63
0.47
0.799
0.751
0.671
0.527
EPL2010-682ML_
EPL2010-822ML_
EPL2010-103ML_
EPL2010-123ML_
6.8
8.2
10
12
0.512
0.827
0.914
0.939
0.563
0.910
1.00
46
42
33
32
0.24
0.22
0.20
0.15
0.43
0.40
0.35
0.26
0.57
0.53
0.47
0.35
0.440
0.415
0.392
0.380
0.575
0.520
0.495
0.480
1.12
1. When ordering, please specify termination and packaging codes:
EPL2010-103MLC
Termination: L = RoHS compliant tin-silver-copper over tin over nickel
Special order, added cost: S = non-RoHS tin-lead
(63/37).
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 4395A network analyzer or equiva-
lent.
5. DC current at which the inductance drops the specified amount from its
value without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter C instead.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (7500 parts per
full reel).
Document 584-1 Revised 12/28/11
Document 584-2
Shielded Power Inductors – EPL2010 Series
Typical L vs Frequency
Typical L vs Current
100
100
10 µH
10 µH
10
10
3.3 µH
3.3 µH
1.0 µH
1.0 µH
1
1
0.27 µH
0.27 µH
0.1
0.1
0.1
1
10
100
0.01
0.1
1
10
Frequency (MHz)
Current (A)
2nd
significant
digit
Multiplier
Current Derating
120
110
0.079 0.00ꢀ
2,0 0,2
1st
significant
digit
100
90
80
70
60
50
40
30
0.079 0.00ꢀ
2,0 0,2
Part Marking
0.041
1,05
max
Recommended
Land Pattern
Start
Finish
0.057
1,45
20
0.030
0,75
max
Isat
Irms
10
0
-40 -20
0
20
40
60
80
100 120 140
0.0ꢀ7
2,2
0.069
1,75
Ambient temperature (°C)
max
Part Marking (Parts manufactured prior to Oct. 20, 2009 may not be marked.)
0.014
0,35
Partnumber
Value
1stdigit
2nddigit
Multiplier
0.041
1,04
min
EPL2010-181
EPL2010-271
EPL2010-421
EPL2010-681
EPL2010-821
EPL2010-102
EPL2010-152
EPL2010-222
EPL2010-332
EPL2010-472
EPL2010-682
EPL2010-822
EPL2010-103
EPL2010-123
0.18µH
0.27µH
0.42µH
0.68µH
0.82µH
1.0µH
1.5µH
2.2µH
3.3µH
4.7µH
6.8µH
8.2µH
10µH
Brown
Red
Yellow
Blue
Gray
Violet
Red
Gray
Red
Black
Green
Red
Orange
Violet
Gray
Red
Brown
Brown
Brown
Brown
Brown
Red
Red
Red
Red
Red
Red
Red
Orange
Orange
inches
mm
Dimensions are in
Gray
Brown
Brown
Red
Orange
Yellow
Blue
Gray
Brown
Brown
Small surface blemishes are not unusual and do not adversely affect performance.
Wire may be visible inside the voids.
Acceptable void sizes:
Top:ꢀ0.01ꢀinꢀ/ꢀ0,254ꢀmmꢀ×ꢀ0.01ꢀinꢀ/ꢀ0,254ꢀmm
Sides:ꢀ0.02ꢀinꢀ/ꢀ0,5ꢀmmꢀ×ꢀ0.047ꢀinꢀ/ꢀ1,2ꢀmm
Black
Red
12µH
Note: Allmarkedpartshavethreedots.Blackdot,usedonlyon-102and-103as
thesecondsignificantdigit,maybeverydifficulttosee.
Document 584-2 Revised 12/28/11
相关型号：
EPL2010-181MSD
General Purpose Inductor, 0.18uH, 20%, 1 Element, Ferrite-Core, SMD, 0808, CHIP, 0808
COILCRAFT
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