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參數資料
| 型號： | LPO4812-473KSB |
| 廠商： | COILCRAFT INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 47 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 212K |
| 代理商： | LPO4812-473KSB |
Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
SMT Power Inductors–LPO4812 Series
Document 276-1
Revised 10/14/08
DCR
SRF
L2
max
typ
Isat3 Irms4
Part number1
(H)
(Ohms) (MHz) (A)
(A)
LPO4812-102ML_
1.0 ±20% 0.055
270
1.30
0.85
LPO4812-152ML_
1.5 ±20% 0.080
220
1.00
0.85
LPO4812-222ML_
2.2 ±20% 0.090
170
0.80
0.85
LPO4812-332ML_
3.3 ±20% 0.120
140
0.70
0.80
LPO4812-472ML_
4.7 ±20% 0.155
110
0.60
0.80
LPO4812-682ML_
6.8 ±20% 0.225
90
0.45
0.78
LPO4812-822ML_
8.2 ±20% 0.270
70
0.45
0.77
LPO4812-103KL_
10.±10%
0.300
60
0.40
0.76
LPO4812-153KL_
15.±10%
0.460
50
0.32
0.72
LPO4812-223KL_
22.±10%
0.640
40
0.28
0.59
LPO4812-333KL_
33.±10%
0.850
30
0.22
0.54
LPO4812-473KL_
47.±10%
1.30
28
0.20
0.50
LPO4812-683KL_
68.±10%
1.80
22
0.16
0.39
LPO4812-104KL_
100.±10%
2.60
18
0.13
0.32
LPO4812-154KL_
150.±10%
4.20
14
0.10
0.26
LPO4812-224KL_
220.±10%
5.50
11
0.09
0.24
1. When ordering, please specify termination and packaging codes:
LPO4812-473M
LC
Termination: L = RoHS compliant silver-palladium-platinum-glass frit
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Packaging:
C=7
″ machine-ready reel. EIA-481 embossed plastic
tape (1000 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.
D=13
″ machine-ready reel. EIA-481 embossed plastic
tape (3500 parts per full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms 0 Adc.
3. DC current at which the inductance drops 10% (typ) from its value
without current.
4. Current that causes a 40°C temperature rise from 25°C ambient.
5. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Designer’s Kit C357 contains 3 each of all values
Core material Ferrite
Core and winding loss
See www.coilcraft.com/coreloss
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 53 – 61 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 1000/7
″reel; 3500/13″ reel Plastic tape: 12 mm wide,
0.23 mm thick, 8 mm pocket spacing, 1.3 mm pocket depth
Recommended pick and place nozzle OD: 4.6 mm; ID:
≤ 2.3 mm
PCB washing Only pure water or alcohol recommended
Very low profile - only 1.2 mm high!
Handles up to 1.3 Amps saturating current
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LPO4812-682 | 制造商:Coilcraft Inc 功能描述:Power inductor, 10/20% tol, SMT, RoHS |
| LPO4812-682ML | 制造商:Coilcraft Inc 功能描述:Power inductor, 10/20% tol, SMT, RoHS |
| LPO4812-682MLB | 制造商:Coilcraft Inc 功能描述:Power inductor, 10/20% tol, SMT, RoHS |
| LPO4812-682MLC | 制造商:Coilcraft Inc 功能描述:Power inductor, 10/20% tol, SMT, RoHS |
| LPO4812-682MXB | 制造商:Coilcraft Inc 功能描述:NOT RoHS. OBSOLETE. Change 'X' to 'L' for new RoHS part number. Terminals never contained lead. |
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