- 您现在的位置：买卖IC网 > Datasheet目录672 > B82789S223N2 (EPCOS Inc)CHOKE DBL 22UH 250MA TIN SMD Datasheet资料下载
参数资料
| 型号： | B82789S223N2 |
| 厂商： | EPCOS Inc |
| 文件页数： | 10/11页 |
| 文件大小： | 0K |
| 描述： | CHOKE DBL 22UH 250MA TIN SMD |
| 标准包装： | 1 |
| 滤波器类型： | 数据，信号线 |
| 线路数： | 2 |
| 电感： | 22µH |
| 电流： | 250mA |
| DC 电阻(DCR)： | 580 毫欧 |
| 安装类型： | 表面贴装 |
| 尺寸/尺寸： | 0.205" L x 0.126" W（5.20mm x 3.20mm） |
| 高度（最大）： | 0.118"（3.00mm） |
| 封装/外壳： | 水平式，4 L 形引线 |
| 工作温度： | -55°C ~ 125°C |
| 包装： | 标准包装 |
| 其它名称： | 495-4411-6 |
Cautions and warnings
■ Please note the recommendations in our Inductors data book (latest edition) and in the data
sheets.
– Particular attention should be paid to the derating curves given there.
– The soldering conditions should also be observed. Temperatures quoted in relation to wave
soldering refer to the pin, not the housing.
■ If the components are to be washed varnished it is necessary to check whether the washing
varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,
or on glued joints. In particular, it is possible for washing varnish agent residues to have a
negative effect in the long-term on wire insulation.
■ The following points must be observed if the components are potted in customer applications:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
– It is necessary to check whether the potting material used attacks or destroys the wire
insulation, plastics or glue.
– The effect of the potting material can change the high-frequency behaviour of the components.
■ Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to
breakage of the core.
■ Even for customer-specific products, conclusive validation of the component in the circuit can
only be carried out by the customer.
Please read Cautions and warnings and
Important notes at the end of this document.
10
10/08
相关PDF资料 |
PDF描述 |
|---|---|
| B82790C105N240 | CHOKE COM MODE 1.0MH 500MA SMD |
| B82793C475N265 | CHOKE COM MODE 4.7MH 400MA SMD |
| B82796C0225N265 | DATA LINE CHOKE 2.2MH PC MNT |
| B82799S0223N001 | CHOKE COM MODE 22UH OHM .25A |
| BB-161.1328MBE-T | OSC 161.1328 MHZ 3.3V LVPECL SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| B82789X0001 | 功能描述:电感器套件及配件 Design Kit SIMDAD 1812, Series B82789 RoHS:否 制造商:Bourns 产品:SMD Inductor Kits 端接类型: 电感范围: |
| B82789X001 | 制造商:TDK EPCOS 功能描述:DATA LINE CHOKE SIMDAD sample kit |
| B82789X1 | 功能描述:电感器套件及配件 SMT-INDUCTOR 1812 SORTIMENT 1812-T RoHS:否 制造商:Bourns 产品:SMD Inductor Kits 端接类型: 电感范围: |
| B82790 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Chokes for Data and Signal Lines |
| B82790C 105N240 | 制造商:TDK-EPC 功能描述:DATA LINE-CHOKE 2X1MH +/-30% - Tape and Reel |
发布紧急采购，3分钟左右您将得到回复。