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參數(shù)資料
| 型號： | LD2-120 |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 12 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 93K |
| 代理商： | LD2-120 |
LD Series
Metalized Drum Core
Power Inductor
Description
Metalized drum core design utilizes board space
Current Range from 4.46 to 0.52 Amps
Inductance range from 1.0 uH to 470uH
RoHS compliant (-R option)
Applications
Buck or Boost inductor
Noise filtering and output filter chokes
Computers
Power Supplies
Test Equipment Instrumentation
Environmental Data
Storage temperature: -25°C to +85°C
Operating ambient temperature: -20°C to +80°C (Range
is application specific).Temperature rise is
approximately 40°C at rated rms current.
IR reflow temperature: 240°C for 30 seconds max.
Packaging
Supplied in tape and reel packaging, LD1 (2,000), LD2
(1,000) parts per reel
Part
Number
Rated
Inductance
(μH)
1.0
1.4
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
OCL (1)
Nominal
Irms (2)
Amperes
Isat (3)
Amperes
DCR (4)
(
)
(Max.)
0.0330
0.0380
0.0420
0.0470
0.0520
0.0580
0.0760
0.0940
0.1010
0.1170
0.1320
0.1820
0.2100
0.2350
0.3380
0.3780
0.5220
0.5400
0.5870
0.8440
0.9370
1.12
LD1-1R0
LD1-1R4
LD1-1R8
LD1-2R2
LD1-2R7
LD1-3R3
LD1-3R9
LD1-4R7
LD1-5R6
LD1-6R8
LD1-8R2
LD1-100
LD1-120
LD1-150
LD1-180
LD1-220
LD1-270
LD1-330
LD1-390
LD1-470
LD1-560
LD1-680
1.00
1.40
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
2.66
2.47
2.35
2.22
2.11
2.00
1.75
1.57
1.51
1.41
1.32
1.13
1.05
0.99
0.83
0.78
0.67
0.66
0.63
0.52
0.50
0.46
4.46
3.41
3.05
2.76
2.52
2.32
2.14
2.00
1.75
1.56
1.41
1.28
1.18
1.05
0.98
0.89
0.87
0.75
0.68
0.61
0.57
0.52
Notes:
1) Open Circuit Inductance Test Parameters: 100kHz, 0.25Vrms, 0.0Adc +/-20%
except for LD1-330 to LD1-680 and LD2-470 to LD2-471 which is +/-10%
2) RMS current for for an approximate T of 40°C.It is recommended that the
temperature of the part not exceed 125°C
3) Peak current for an approximate 10% rolloff at 20°C
4) DCR limits @ 20°C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LD2-120-R | 功能描述:固定電感器 12uH 3.2A 0.08ohms 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 |
| LD2-121 | 制造商:COOPER BUSSMANN 功能描述:Ind Power Wirewound 120uH 20% 100KHz Ferrite 1.43A T/R |
| LD2-121-R | 功能描述:固定電感器 120uH 1.09A 0.47ohms 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 |
| LD2136H-M83L6 | 制造商:Foxconn 功能描述: |
| LD2-150 | 制造商:COOPER BUSSMANN 功能描述:Inductor Power Wirewound 15uH 20% 100KHz Ferrite 3.38A 90mOhm DCR T/R 制造商:COOPER BUSSMANN 功能描述:Ind Power Wirewound 15uH 20% 100KHz Ferrite 3.38A T/R |
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