DO3316P-272HC [COILCRAFT]
General Purpose Inductor, 2.7uH, 20%, 1 Element, Ferrite-Core, SMD, 5239;
| 型号： | DO3316P-272HC |
| 厂家： | 
Coilcraft lnc. |
| 描述： | General Purpose Inductor, 2.7uH, 20%, 1 Element, Ferrite-Core, SMD, 5239 |
| 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 196-1
SMT Power Inductors - DO3316HC Series
The DO3316HC series has been specially designed for
high current, low voltage DC-DC converter applications.
This simple, rugged design provides current ratings nor-
mally available only in much larger packages — up to
17 Arms for a 0.12 µH part! With its tinned self-leaded
construction, the DO3316HC achieves very low DCR
values and excellent solderability. In addition to the
standard parts shown, custom values are also available.
TheDO3316HCseriesincludesfeaturessuchastapeand
reel packaging and a flat top for pick-and-place handling
that are standard in all Coilcraft SMT power products.
CoilcraftDesigner’sKitC126containsthreesampleseach
of the standard parts shown. To order, contact Coilcraft or
purchase the kit on-line at http://order.coilcraft.com.
1
SRF3
1st significant
digit
DCR
2ꢀ02 max
(µH)
typ 2Isat4 2Irms5
2nd
Part
L
0.330
8,38
significant
digit
number1
(Ohms) (MHz) (A)
(A)
17
DO3316P-121HC
DO3316P-331HC
DO3316P-681HC
DO3316P-102HC
DO3316P-152HC
0.12
0.33
0.68
1.0
0.0015 200
28
20
13
11
0.390
9,91
0.002
0.005
0.006
0.008
200
200
100
90
16
12
10
0.250
6,35
max
max
1.5
9.0
9.0
Multiplier
DO3316P-222HC
DO3316P-272HC
DO3316P-332HC
DO3316P-392HC
DO3316P-472HC
2.2
2.7
3.3
3.9
4.7
0.011
0.012
0.014
0.015
0.018
80
65
60
50
45
7.8
7.0
6.4
5.9
5.4
7.4
6.6
5.9
5.3
4.8
0.460
11,68
max
min
0.360
9.14
0.340
8,64
1. Part number on reel label may have a B suffix to indicate that the
reel is not machine ready.
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
0.160
4,06
0.125 0.010
3,12 0,25
3. SRF measured using Agilent/HP 8753D network analyzer.
4. DC current at which the inductance drops 10% (typ) from its
value without current.
0.060
1,52
5. Average current for a 40°C rise above 25°C ambient.
6. Operating temperature range -40°C to +85°C.
7. Electrical specifications at 25°C.
0.520
13,21
max
Recommended
Land Pattern
See Qualification Standards section for environmental and test data.
Weight:
0.95 – 1.25 g
Tapeandreel: 750/13″ reel 24 mm tape width
For packaging data see Tape and Reel Specifications section.
Specifications subject to change without notice. Document 196-1 Revised 10/15/03
Document 196-2
SMT Power Inductors - DO3316HC Series
Typical L vs Frequency
Typical L vs Current
100
100
10
10
3.3 µH
1.5 µH
3.3 µH
1.5 µH
1
1
0.33 µH
0.33 µH
0.1
0.1
0.01
0.1
1
10
0.01
0.1
1
10
Frequency (MHz)
Current (A)
Specifications subject to change without notice. Document 196-2 Revised 4/22/02
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