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參數(shù)資料
| 型號： | UP2.8B-6R8-R |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 6.8 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 82K |
| 代理商： | UP2.8B-6R8-R |
Description
Miniature size and rugged construction
Low DCR and high efficiency
Suited for IR and vapor reflow solder
Designed for high shock environments
Frequency range 1kHz to 2MHz
Ferrite core material
Applications
DC-DC converters
Filter inductors
Signal conditioning
Energy storage applications
Computer, pager and battery powered equipment
Environmental Data
Storage temperature range: -40°C to +125°C
Operating ambient temperature range: -40°C to +85°C
range is application specific.Temperature rise is
approximately 40°C at rated RMS current.Maximum
operating temperature is 125°C including ambient.
Solder reflow temperature:+260°C max.for 10 seconds
max.
Packaging
Supplied in tape and reel packaging, 1,750 per reel
Part
Number
Inductance
μH
(Rated)
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
OCL (1)
μH ± 20%
Irms (2)
Amperes
Isat (3)
Amperes
DCR (4)
Ohms
(Max.)
.0286
.0349
.0356
.0474
.0478
.067
.080
.120
.190
.250
.340
.480
.622
.971
UP2.8B-1R0-R
UP2.8B-1R5-R
UP2.8B-2R2-R
UP2.8B-3R3-R
UP2.8B-4R7-R
UP2.8B-6R8-R
UP2.8B-100-R
UP2.8B-150-R
UP2.8B-220-R
UP2.8B-330-R
UP2.8B-470-R
UP2.8B-680-R
UP2.8B-101-R
UP2.8B-151-R
0.98
1.59
2.44
3.24
4.15
6.73
10
15
22
33
47
68
100
150
3.6
3.3
3.1
2.8
2.7
2.4
2.1
1.7
1.5
1.3
1.0
.89
.78
.62
8.0
6.4
5.2
4.5
3.9
3.2
2.7
2.2
1.7
1.5
1.2
1.0
.84
.74
UNI-PAC 2.8
Low Cost, Low Profile 2.8mm
Power Inductors (Surface Mount)
1) Open Circuit Inductance Test Parameters: 100kHz, 0.250 Vrms, 0.0 Adc
2) RMS current, delta temp.of 40° C ambient temperature of 85° C
3) Peak current for approximately 10% roll-off @ 20°C
4) Values @ 20° C
Mechanical Diagrams
9.4
max
2.63
max9.4
max
U
x
w
TOP VIEW
FRONT VIEW
12.9
max
2.8
max
7.37
2.79
2.92
Component View
Recommended PCB Layout
Dimensions in Millimeters.
wwllyy = date code R = (revision level)
xxx = Inductance value per family chart
RoHS
2002/95/EC
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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