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參數(shù)資料
| 型號(hào)： | 1812PS-105MD |
| 廠商： | COILCRAFT INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 1000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | CHIP |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 109K |
| 代理商： | 1812PS-105MD |
Power Chip Inductors - 1812PS Series
Document 252-1
Specifications subject to change without notice.
Document 252-1
Revised 9/25/02
Coilcraft’s new 1812PS Series is designed to be an
economical alternative to larger and more costly shielded
power inductors.
Only 3,81 mm high, they are ideal for applications
requiring magnetic shielding, the smallest possible size
and lowest cost. Typical uses include notebook comput-
ers, PC cards, wireless communication and handheld
devices.
The specially designed ferrite cover provides magnetic
shielding and the best possible surface for pick and
place handling.
Coilcraft Designer’s Kit C143 contains six samples each
of the standard parts shown. To order, contact Coilcraft or
visit http://order.coilcraft.com.
2DCR4
2SRF5
Part
2L ± 20%2 2Q min3
max
typ
2Isat6 2Irms7
1number1
(H)
@ 1 MHz (Ohms) (MHz)
(A)
1812PS-102M_
1.0
35
0.05
685
2.50
2.70
1812PS-152M_
1.5
38
0.06
460
2.00
2.60
1812PS-222M_
2.2
38
0.07
270
1.70
2.40
1812PS-272M_
2.7
40
0.08
265
1.40
2.30
1812PS-332M_
3.3
40
0.09
225
1.40
2.30
1812PS-392M_
3.9
40
0.11
170
1.20
2.20
1812PS-472M_
4.7
40
0.11
165
1.15
2.10
1812PS-562M_
5.6
40
0.12
155
1.10
2.10
1812PS-682M_
6.8
40
0.13
140
1.00
1.90
1812PS-103M_
10
40
0.17
120
0.90
1.70
1812PS-153M_
15
40
0.26
100
0.70
1.45
1812PS-223M_
22
40
0.33
45
0.54
1.20
1812PS-333M_
33
40
0.40
30
0.46
1.10
1812PS-393M_
39
48
0.56
30
0.40
1.00
1812PS-473M_
47
50
0.87
28
0.35
0.80
1812PS-683M_
68
50
1.08
17
0.32
0.67
1812PS-823M_
82
55
1.25
17
0.28
0.65
1812PS-104M_
100
60
1.32
14
0.27
0.65
1812PS-124M_
120
60
1.45
12
0.23
0.60
1812PS-154M_
150
60
2.20
11
0.20
0.51
1812PS-224M_
220
60
2.65
7
0.17
0.47
1812PS-334M_
330
60
4.85
5.5
0.15
0.31
1812PS-474M_
470
50
5.85
4.0
0.12
0.31
1812PS-564M_
560
40
6.10
2.6
0.11
0.28
1812PS-684M_
680
40
6.60
2.3
0.10
0.28
1812PS-824M_
820
30
7.35
1.8
0.09
0.25
1812PS-105M_ 1000
28
10.00
1.8
0.08
0.22
1. Specify packaging code:
1812PS-105M
C
Packaging:
C =7
″ machine-ready reel. EIA-481 embossed plastic tape
(600 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
D =13
″ machine-ready reel. EIA-481 embossed plastic tape
(2200 parts per full reel)..
2. Inductance measured at 100 kHz, 0.1 Vrms, using Coilcraft SMD-A fixture in
Agilent/HP 4263B impedance analyzer.
3. Q measured on Agilent/HP 4291 with Agilent/HP 16193 test fixture.
4. DCR measured on micro-ohmmeter and Coilcraft CCF840 test fixture.
5. SRF measured using Agilent/HP 8753D network analyzer and Coilcraft
SMD-D test fixture.
6. DC current at which the inductance drops 10% (typ) from its value without
current.
7. Average current for a 40°C rise above 25°C ambient.
8. Operating temperature range -40°C to +85°C.
9. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 1812PS-105MB | 1 ELEMENT, 1000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 1812PS-154MD | 1 ELEMENT, 150 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 1812PS-222MC | 1 ELEMENT, 2.2 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 1812PS-153MB | 1 ELEMENT, 15 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 1812PS-473MD | 1 ELEMENT, 47 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1812PS-122JLB | 功能描述:固定電感器 Power Inductor 1.2 uH 5 % 2.6 A RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 1812PS-122JLC | 功能描述:固定電感器 Power Inductor 1.2 uH 5 % 2.6 A RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 1812PS-122KLB | 功能描述:固定電感器 Power Inductor 1.2 uH 10 % 2.6 A RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 1812PS-122KLC | 功能描述:固定電感器 Power Inductor 1.2 uH 10 % 2.6 A RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 1812PS-124JLB | 功能描述:固定電感器 Power Inductor 120 uH 5 % 0.6 A RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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