- 您现在的位置：买卖IC网 > PDF目录15639 > DRA127-330-R (Cooper Bussmann)INDUCTOR HI TEMP 33UH 3.22A SMD PDF资料下载
参数资料
| 型号： | DRA127-330-R |
| 厂商： | Cooper Bussmann |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR HI TEMP 33UH 3.22A SMD |
| 标准包装： | 1 |
| 系列： | DRA |
| 电感： | 33µH |
| 电流： | 3.22A |
| 电流 - 饱和： | 6.22A |
| 类型： | 鼓型芯 |
| 容差： | ±20% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 60 毫欧 |
| 封装/外壳： | 0.492" L x 0.492" W x 0.314" H（12.50mm x 12.50mm x 8.00mm） |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 165°C |
| 频率 - 测试： | 100kHz |
| 其它名称： | 283-3593-6 |
DRA Series
Magnetics Solutions
For Automotive Applications
High Power Density,
High Efficiency, Shielded Inductors
Part Number
Rated
Inductance
OCL (1)
μH
Irms (2)
Amperes
Isat (3)
Amperes
Isat (4)
Amperes
DCR (5)
( ? )
K-factor (6)
+/-20%
Typ.
DRA74-R33-R
DRA74-1R0-R
DRA74-1R5-R
DRA74-2R2-R
DRA74-3R3-R
DRA74-4R7-R
DRA74-6R8-R
DRA74-8R2-R
DRA74-100-R
DRA74-150-R
DRA74-220-R
DRA74-330-R
DRA74-470-R
DRA74-680-R
DRA74-820-R
DRA74-101-R
DRA74-151-R
DRA74-221-R
DRA74-331-R
DRA74-471-R
DRA74-681-R
DRA74-821-R
DRA74-102-R
DRA124-R47-R
DRA124-1R0-R
DRA124-1R5-R
DRA124-2R2-R
DRA124-3R3-R
DRA124-4R7-R
DRA124-6R8-R
DRA124-8R2-R
DRA124-100-R
DRA124-150-R
DRA124-220-R
DRA124-330-R
DRA124-470-R
DRA124-680-R
DRA124-820-R
DRA124-101-R
DRA124-151-R
DRA124-221-R
DRA124-331-R
DRA124-471-R
DRA124-681-R
DRA124-821-R
DRA124-102-R
DRA125-R47-R
DRA125-1R0-R
DRA125-1R5-R
DRA125-2R2-R
DRA125-3R3-R
DRA125-4R7-R
DRA125-6R8-R
DRA125-8R2-R
DRA125-100-R
0.33
1.00
1.50
2.20
3.30
4.70
6.80
8.20
10.0
15.0
22.0
33.0
47.0
68.0
82.0
100
150
220
330
470
680
820
1000
0.47
1.00
1.50
2.20
3.30
4.70
6.80
8.20
10.0
15.0
22.0
33.0
47.0
68.0
82.0
100
150
220
330
470
680
820
1000
0.47
1.00
1.50
2.20
3.30
4.70
6.80
8.20
10.0
0.288
0.897
1.31
2.33
3.05
4.68
6.51
8.51
9.62
15.14
22.25
33.21
46.56
68.37
81.45
98.5
150.9
218.9
328.9
471.5
682.8
815.0
1001.7
0.423
0.821
1.36
2.04
2.79
4.74
7.28
8.88
10.37
14.10
23.00
34.13
46.27
69.77
80.57
98.8
151.7
209.6
326.9
473.0
682.1
826.7
1001.0
0.453
0.854
1.41
2.12
2.89
4.90
6.23
7.49
9.22
7.26
6.01
5.55
4.82
4.16
3.41
2.91
2.66
2.56
2.06
1.68
1.37
1.14
0.996
0.879
0.822
0.661
0.544
0.435
0.383
0.315
0.279
0.260
15.15
11.65
9.36
7.64
6.94
5.47
4.46
3.87
3.67
3.10
2.44
1.98
1.78
1.454
1.285
1.199
0.967
0.865
0.690
0.568
0.466
0.406
0.380
18.47
15.94
12.89
10.61
9.69
7.67
6.81
6.41
5.57
18.40
10.22
8.36
6.13
5.41
4.38
3.68
3.17
2.97
2.36
1.96
1.61
1.37
1.108
1.034
0.929
0.748
0.626
0.514
0.420
0.352
0.327
0.292
30.80
22.00
17.11
14.00
11.85
9.06
7.33
6.70
6.16
5.31
4.16
3.42
2.91
2.369
2.232
2.000
1.621
1.363
1.092
0.911
0.759
0.697
0.629
33.20
23.71
18.44
15.09
12.77
9.76
8.74
7.90
7.22
14.72
8.18
6.69
4.91
4.33
3.50
2.94
2.54
2.37
1.89
1.57
1.29
1.099
0.887
0.827
0.743
0.598
0.501
0.411
0.336
0.282
0.262
0.234
24.6
17.6
13.7
11.2
9.48
7.25
5.87
5.36
4.93
4.25
3.33
2.74
2.325
1.895
1.786
1.600
1.297
1.090
0.874
0.729
0.607
0.557
0.503
26.56
18.97
14.76
12.07
10.22
7.81
6.99
6.32
5.77
0.0054
0.0078
0.0092
0.012
0.016
0.024
0.034
0.040
0.043
0.067
0.100
0.151
0.219
0.286
0.367
0.419
0.648
0.96
1.50
1.93
2.86
3.63
4.19
0.0019
0.0031
0.0049
0.007
0.009
0.014
0.021
0.028
0.031
0.044
0.071
0.108
0.134
0.201
0.257
0.296
0.454
0.568
0.892
1.32
1.96
2.57
2.94
0.0016
0.0021
0.0033
0.0048
0.0058
0.0092
0.012
0.013
0.017
52.6
29.2
23.9
17.5
15.5
12.5
10.5
9.1
8.5
6.7
5.6
4.6
3.9
3.2
3.0
2.7
2.1
1.8
1.5
1.2
1.0
0.9
0.8
16.7
12.0
9.3
7.6
6.4
4.9
4.0
3.6
3.3
2.9
2.3
1.9
1.6
1.3
1.2
1.1
0.9
0.7
0.6
0.5
0.4
0.4
0.3
16.7
12.0
9.3
7.6
6.4
4.9
4.4
4.0
3.6
(1) Open Circuit Inductance test parameters: 100kHz, 0.25V, 0.0Adc,
tolerance is ±20%
(2) Irms: DC current for an approximate ? T of 40°C without core loss. Derating is
necessary for AC currents. PCB layout, trace thickness and width, air-flow, and
proximity of other heat generating components will affect the temperature rise. It
is recommended that the temperature of the part not exceed 165°C under worst
case operating conditions verified in the end application.
(3) Isat Amperes peak for approximately 30% rolloff (@25°C)
(4) Isat Amperes peak for approximately 40% rolloff (@125°C)
(5) DCR limits @ 25°C
(6) K-factor: Used to determine B p-p for core loss (see graph).
B p-p = K*L* ? I, B p-p(mT), K: (K factor from table), L: (Inductance in μH),
? I (Peak to peak ripple current in Amps).
(7) Part Number Definition: DRAxxx-xxx-R
DRAxxx = Product code and size; -xxx = Inductance value in uH;
R = decimal point; If no R is present, third character = # of zeros.
-R suffix = RoHS compliant
相关PDF资料 |
PDF描述 |
|---|---|
| 6000-2R2M-RC | INDUCTOR HI CURRENT RADIAL 2.2UH |
| 6000-1R5M-RC | INDUCTOR HI CURRENT RADIAL 1.5UH |
| 6000-1R0M-RC | INDUCTOR HI CURRENT RADIAL 1UH |
| ISC1210EBR82K | INDUCTOR WW 820NH 10% 1210 |
| ISC1210EBR68K | INDUCTOR WW 680NH 10% 1210 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DRA127-330-R | 制造商:Cooper Bussmann / Coiltronics 功能描述:INDUCTOR POWER 20UH 7.8A PCB 制造商:Cooper Bussmann / Coiltronics 功能描述:INDUCTOR POWER, 20UH, 7.8A, PCB |
| DRA127-331-R | 功能描述:固定电感器 330uH 1.93A 0.612ohms RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率: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 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| DRA127-331-R | 制造商:Cooper Bussmann / Coiltronics 功能描述:INDUCTOR POWER 20UH 7.8A PCB 制造商:Cooper Bussmann / Coiltronics 功能描述:INDUCTOR POWER, 20UH, 7.8A, PCB |
| DRA127-3R3-R | 功能描述:固定电感器 3.3uH 18.7A 0.0068ohms RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率: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 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| DRA127-470-KR | 功能描述:固定电感器 SHLD DR, 47uH, 5.6A 2 PADS, SMT RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率: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 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
发布紧急采购，3分钟左右您将得到回复。