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参数资料
| 型号： | 3443-88K |
| 厂商： | API Delevan Inc |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | POWER CHOKE 4700UH MOLDED RADIAL |
| 标准包装： | 50 |
| 系列： | 3443 |
| 电感： | 4.7mH |
| 电流： | 450mA |
| 电流 - 饱和： | 340mA |
| 类型： | 铁氧体芯体 |
| 容差： | ±10% |
| 屏蔽： | 无屏蔽 |
| DC 电阻(DCR)： | 最大 7.7 欧姆 |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 径向 |
| 安装类型： | 通孔 |
| 包装： | 散装 |
| 工作温度： | -55°C ~ 125°C |
| 频率 - 测试： | 1kHz |
SERIES
3443R
3443
Radial Lead Power Chokes
SERIES 3443 FERRITE CORE
-00K
-04K
-08K
-12K
-16K
-20K
-24K
-28K
-32K
-36K
-40K
-44K
-48K
-50K
-52K
-56K
1.0
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
120.0
150.0
220.0
0.005
0.006
0.007
0.008
0.009
0.010
0.015
0.022
0.033
0.052
0.078
0.092
0.140
0.175
0.210
0.330
17.8
16.2
15.0
14.0
13.0
12.5
10.0
8.5
6.5
5.5
4.5
4.0
3.3
3.0
2.7
2.2
17.8
16.2
15.0
12.4
10.3
8.9
7.3
5.9
4.9
4.0
3.3
2.8
2.3
2.1
1.9
1.5
Actual Size (Max.)
Physical Parameters
-58K
-60K
-64K
-68K
-72K
-76K
-80K
-84K
270.0
330.0
470.0
680.0
1000.0
1500.0
2200.0
3300.0
0.420
0.510
0.610
0.910
1.40
2.20
3.30
5.10
1.95
1.70
1.60
1.30
1.00
0.84
0.69
0.55
1.35
1.20
1.00
0.90
0.73
0.60
0.49
0.40
Inches
Millimeters
-88K
4700.0
7.70
0.45
0.34
A
B
0.500 ± 0.015
0.600 Max.
12.72 ± 0.38
15.27 Max.
-92K
-94K
-98K
6800.0
10000.0
15000.0
11.7
14.2
21.9
0.36
0.33
0.26
0.28
0.23
0.19
C
D
E
F**
0.375 Min.
0.870 Max.
0.515 Max.
0.040 ± 0.005
9.54 Min.
22.14 Max.
13.10 Max.
1.02 ± 0.13
G
0.030 Min.
0.76 Min.
*Complete part # must include series # PLUS the dash #
**F= AWG #18 TCW
Current Rating Based on continuous operation
at room temperature. Derating is required at elevated
ambient temperatures in accordance with the derating
curve.
Operating Temperature Range –55°C to +125°C
Maximum Power Dissipation at 25°C 2.2 W
Weight Max. (Grams) 12.0
Incremental Current 1) Current Level which causes a
maximum of 10% decrease in inductance. 2) The
Incremental Current at ambient temperatures other than
25°C will be 70% of the adjusted current rating.
Marking DELEVAN; part number without the tolerance
letter, inductance with units. Note: An R after 3443
indicates a RoHS component.
Example: 3443-00K
DELEVAN
For surface ?nish information, refer to www.delevan?nishes.com
For more detailed graphs, contact factory
3443-00
1uH
Packaging Bulk only
270 Quaker Rd., East Aurora NY 14052 ? Phone 716-652-3600 ? Fax 716-652-4814 ? E-mail: apisales@delevan.com ? www.delevan.com
1/2009
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 3443-91 | 功能描述:折皱器 LOCATOR PLATE FOR DIN PLUG RoHS:否 制造商:Hirose Connector 类型: 描述/功能:Cable and Shield Crimper |
| 3443--91 | 制造商:3M Electronic Products Division 功能描述:LOCPLATEFORDINPLUG DE610005253 |
| 34-439-1R | 制造商:GC Electronics 功能描述: |
| 3443-92K | 功能描述:固定电感器 Molded Choke Radial Leaded Power Inductor, 6800uH at 10%, DCR Max: 11.7 Ohms, Max Current: 360mA, Incremental Current: 280mA with L decreased by 10% 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 |
| 3443-94 | 功能描述:折皱器 SOCKET LOCATOR PLATE RoHS:否 制造商:Hirose Connector 类型: 描述/功能:Cable and Shield Crimper |
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