DO1608C-105B [COILCRAFT]
General Purpose Inductor, 1000uH, 20%, 1 Element, SMD, ROHS COMPLIANT;
| 型号： | DO1608C-105B |
| 厂家： | 
Coilcraft lnc. |
| 描述： | General Purpose Inductor, 1000uH, 20%, 1 Element, SMD, ROHS COMPLIANT |
| 文件： | 总2页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 177-1
SMT Power Inductors
–
DO1608 Series
TheDO1608Serieshasafootprintofonly0.26″ ×0.175″
(6,6 mm × 4,5 mm). Their high energy storage and very
low resistance make them the ideal inductors for DC-DC
conversion in notebook computers, PDAs, step-up or
step-down converters, flash memory programmers, etc.
For reliable surface mounting, we’ve designed the DO
Serieswithaflattopandrobusttemperaturedeflectionto
preventdamageduringsolderreflow.
In addition to the standard versions shown here, custom
inductorsareavailabletomeetyourexactrequirements.
Coilcraft Designer’s Kit C177 contains three samples
eachofthepartsshown.Toorder,pleasecontactCoilcraft
orvisithttp://order.coilcraft.com.
Part
L
20%2 DCR max SRF typ Isat3 Irms4
0.260
max
number1
(µH)
(Ohms)
(MHz)
(A)
(A)
6,60
0.055
1,40
0.160
4,06
0.050
1,27
DO1608C-102
DO1608C-152
DO1608C-222
DO1608C-332
DO1608C-472
1.0
1.5
2.2
3.3
4.7
0.05
0.06
0.07
0.08
0.09
130
115
90
70
50
2.9
2.6
2.3
2.0
1.5
2.9
2.8
2.4
2.0
1.5
0.175
4,45
0.090
2,29
0.140
3,56
max
0.040
1,02
0.170
4,32
0.270
6,86
DO1608C-682
DO1608C-103
DO1608C-153
DO1608C-223
DO1608C-333
6.8
10
15
22
33
0.13
0.16
0.23
0.37
0.51
45
35
30
20
15
1.2
1.1
0.90 1.2
0.70 0.8
0.58 0.6
1.4
1.1
min
Recommended
Land Pattern
0.155
3,94
dia
DO1608C-473
DO1608C-683
DO1608C-104
DO1608C-154
DO1608C-224
47
68
100
150
220
0.64
0.86
1.27
2.00
3.11
14
11
9
6
5.5
0.50 0.5
0.40 0.4
0.31 0.3
0.27 0.25
0.22 0.20
0.115
2,92
max
1st
significant
digit
Part Markings
Dash
number
DO1608C-334
DO1608C-474
DO1608C-684
DO1608C-105
330
470
680
3.80
5.06
9.20
13.8
5
4
3
2
0.18 0.16
0.16 0.15
0.14 0.12
0.10 0.07
2nd
significant
digit
(or)
1000
Multiplier
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. Tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. DC current at which the inductance drops 10% (typ) from its value
without current.
Weight:
Terminations:
128 –164mg
Nickel/goldovermoly-manganese
Tapeandreel: 750/7″ reel; 2500/13″ reel 12 mm tape width
For packaging data see Tape and Reel Specifications section.
4. Average current for 15°C temperature rise from 25°C.
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 data.
Specifications subject to change without notice.
Please check our website for latest information. Document 177-1 Revised 12/10/04
Document 177-2
SMT Power Inductors – DO1608 Series
Typical L vs Frequency
Typical L vs Current
Specifications subject to change without notice.
Please check our website for latest information. Document 177-2 Revised 10/31/03
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