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參數(shù)資料
| 型號(hào)： | P1681T |
| 英文描述： | SMT Shaped Core Inductors (Shielded) - Volta 1 and Volta 2 Series |
| 中文描述： | 表面貼裝型芯電感（屏蔽） -沃爾特1和Volta 2系列 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大小： | 139K |
| 代理商： | P1681T |
PC500.B (5/02)
28
US 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 287 8998
Taiwan 886 2 2698 0228
Hong Kong 852 2788 6588
http://www.pulseeng.com
SMT POWER INDUCTORS
For Use with Volterra's Chipset
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Mechanicals
Schematic
P1681T
P2004T & P2005T
Weight
................0.464 grams ................0.945 grams
Tape & Reel
.............1500/reel.....................1000/reel
Dimensions:
Inches
Unless otherwismm
0,25
Two package sizes
Height:
.125" and .177" Max
Footprint:
.276" x .250" and .340" x .250" Max
Current Range:
up to 15 Arms
Typical Energy Storage Density:
1450 μJ/in
3
Frequency Range:
300 kHz to 2 MHz
Inductance
@Irated
(nH ± 20%)
DCR
(m
)
Inductance
@0A
(nH ± 20%)
Saturation Current
2
(A)
-40°C
25°C
18.2
18.2
17
16.8
Heating
Current
3
(A)
Trise
Core Loss
4
Part
Number
Irated
(A
DC
)
1
Factor K0
4
(cm2)
Typical
.31
.45
.45
Max
.39
.56
.56
125°C
16.2
16.2
15.12
Factor K1
.00319
.00638
.00638
Factor K2
.07381
.05961
.07949
P1681T
P2005T
P2004T
95
15
15
15
100
150
200
18
18
15
15
15
1.0032
2.2458
2.2458
142.5
190
Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
P1681T
P2004T/P2005T
(Volta 1)
(Volta 2)
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| P2005T | SMT Shaped Core Inductors (Shielded) - Volta 1 and Volta 2 Series |
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| P2005X-08TR | Low Frequency EMI Reduction IC |
| P2005X-08TT | Low Frequency EMI Reduction IC |
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