PM7518-220M [BOURNS]
General Purpose Inductor, 22uH, 20%, 1 Element, Ferrite-Core, SMD, 3020;
| 型号： | PM7518-220M |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | General Purpose Inductor, 22uH, 20%, 1 Element, Ferrite-Core, SMD, 3020 |
| 文件： | 总1页 (文件大小：116K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT Power Inductors
Special Features
PM7518 Series
DCR
(Ω)
• Low DCR
Part
Number
L (µH)
±20%
1.0
2.2
4.7
10
15
22
33
I, sat.*
(A)
2.1
1.4
1.0
0.68
0.54
0.45
0.37
0.31
I, rms**
(A)
• Ferrite toroid core for low radiation
• Low loss
Max.
0.103
0.130
0.180
0.240
0.300
0.360
0.556
0.833
PM7518-1R0M
PM7518-2R2M
PM7518-4R7M
PM7518-100M
PM7518-150M
PM7518-220M
PM7518-330M
PM7518-470M
1.67
1.39
1.18
0.98
0.88
0.80
0.64
0.52
• High operating frequency
• Ultra-low profile and compact size
• Test frequency 100KHz
• Operating temperature: -40 to +125°C
• IC style tube packaged 66/tube
47
Also available as RoHS compliant.
Typical Applications
• Small cellular phones
• PDA
Inductance vs. Saturation Current
• Pagers
100
80
60
40
20
0
• Hand-held organizers
• GPS
• High frequency wireless communication devices
• Laptop computers
• Network cards
0
20
40
60
80
100
120
% of Saturation Current
• Cable modem
• Entertainment electronic devices
Notes
* Saturation current to cause approx. 30%
inductance drop
** Rms current to cause approx. 40°C temperature rise
5.2 Max
5.88
Max
7.50
Max
5.10
1.30
1.8 Max
2.20
Dimensions: mm
Pad Layout
306 E. Alondra Blvd. Gardena, CA 90247-1059 • Phone (310) 515-1720 • FAX (310) 515-1962
9.17
wwww.jwmiller.com
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