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參數資料
| 型號： | DT1608C-222 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SMT Power Inductors ? DT1608 Series |
| 中文描述： | SMT功率電感器？ DT1608系列 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 443K |
| 代理商： | DT1608C-222 |
SMT Power Inductors
–
DT1608 Series
Document 178-1
Specifications subject to change without notice.
Document 178-1
Revised 10/31/03
The Coilcraft DT1608 Series represents the ultimate in
cost-effective, miniature power inductors. The DT Series is
magnetically shielded and the materials used provide
natural heat sinking. This allows these parts to be used at
relatively high currents. Even at 150% of rated current, the
temperature rise is less than 15°C.
Because of their “swinging” inductance vs current char-
acteristics, the DT1608 Series can be used as ultra high
L inductors at zero or low current.
For free evaluation samples or to order, contact Coilcraft
or visit
www.coilcraft.com
.
Specifications
Operating Parameters
Inductance
±20%
2
(μH)
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
Inductance
rating
3
(μH)
0.60
0.80
0.90
1.5
2.0
3.0
5.0
6.0
10
12
20
30
40
60
90
100
150
200
400
Current
rating
4
(A)
2.0
1.9
1.5
1.2
1.2
1.0
0.7
0.6
0.5
0.45
0.34
0.29
0.24
0.20
0.17
0.16
0.14
0.12
0.08
Energy
storage max frequency
(μJoules)
1.8
1.8
1.8
1.4
1.6
1.9
1.2
1.1
1.2
1.5
1.3
1.4
1.5
1.4
1.6
1.4
1.5
1.4
1.4
Switching
Part
number
1
DT1608C-102
DT1608C-152
DT1608C-222
DT1608C-332
DT1608C-472
DT1608C-682
DT1608C-103
DT1608C-153
DT1608C-223
DT1608C-333
DT1608C-473
DT1608C-683
DT1608C-104
DT1608C-154
DT1608C-224
DT1608C-334
DT1608C-474
DT1608C-684
DT1608C-105
DCR max
(Ohms)
0.065
0.070
0.075
0.080
0.085
0.090
0.125
0.135
0.160
0.275
0.300
0.575
1.10
1.40
2.25
2.90
3.60
4.55
8.10
SRF typ
(MHz)
180
120
100
70
60
50
45
35
25
20
17
14
max
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
2
7
7
6
4
3.5
2.5
1. Part number on reel label will have a suffix to indicate packaging: C = machine ready 7
″
reel, B = partial reel, D = machine-ready 13
″
reel.
2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc.
3. Measured at the rated current. Refer to L vs Current curves for more detail.
4. Average maximum allowable current. DT Series inductors are designed for current spikes as high as 2 × the current rating.
5. Operating temperature range –40°C to +85°C.
6. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
See Color Coding section for part marking information.
相關PDF資料 |
PDF描述 |
|---|---|
| DT1608C-223 | SMT Power Inductors ? DT1608 Series |
| DT1608C-224 | SMT Power Inductors ? DT1608 Series |
| DT1608C-332 | SMT Power Inductors ? DT1608 Series |
| DT1608C-333 | SMT Power Inductors ? DT1608 Series |
| DT1608C-334 | SMT Power Inductors ? DT1608 Series |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DT1608C-222ML | 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:SMT Power Inductors |
| DT1608C-222MLB | 制造商:Coilcraft Inc 功能描述:Power inductor, shielded, 20% tol, SMT, RoHS |
| DT1608C-222MLC | 制造商:Coilcraft Inc 功能描述:Power inductor, shielded, 20% tol, SMT, RoHS |
| DT1608C-222MLD | 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:Shielded Power Inductors - DT1608C |
| DT1608C-223 | 制造商:Coilcraft, Inc. 功能描述: |
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