参数资料
型号: TLF9UBH302WK1
厂商: Taiyo Yuden
文件页数: 8/9页
文件大小: 0K
描述: CHOKE COMMON MODE 3000UH
标准包装: 500
系列: TLF9UBH
滤波器类型: 电源或数据线
线路数: 2
电感: 3mH
电流: 400mA
DC 电阻(DCR): 最大 1.5 欧姆
阻抗: 20 千欧
安装类型: 通孔
尺寸/尺寸: 0.669" L x 0.591" W(17.00mm x 15.00mm)
高度(最大): 0.472"(12.00mm)
封装/外壳: 垂直式,4 PC 引脚
工作温度: -25°C ~ 105°C
包装: 散装
其它名称: 587-2805
LEADED COMMON MODE CHOKE COILS FOR DC AND SIGNAL LINES,
LEADED COMMON MODE CHOKE COILS FOR AC LINES
■ PRECAUTIONS
1. Circuit Design
◆Operating environment
1. The products described in this specification are intended for use in general electronic equipment, (office supply equipment,
Precautions
telecommunications systems, measuring equipment, and household equipment). They are not intended for use in mission-critical
equipment or systems requiring special quality and high reliability (traffic systems, safety equipment, aerospace systems, nuclear
control systems and medical equipment including life-support systems) where product failure might result in loss of life, injury or
damage. For such uses, contact TAIYO YUDEN Sales Department in advance.
2. PCB Design
Precautions
Technical
considerations
◆Design
1. Please design insertion pitches as matching to that of leads of the component on PCBs.
◆Design
1. When Inductors are mounted onto a PC board, hole dimensions on the board should match the lead pitch of the component, if not, it will
cause breakage of the terminals or cracking of terminal roots covered with resin as excess stress travels through the terminal legs.
3. Soldering
◆Wave soldering
1. Please refer to the specifications in the catalog for a wave soldering.
2. Do not immerse the entire inductor in the flux during the soldering operation.
◆Lead free soldering
1. When using products with lead free soldering, we request to use them after confirming of adhesion, temperature of resistance to
Precautions
Technical
considerations
soldering heat, etc. sufficiently.
◆Recommended conditions for using a soldering iron
? Put the soldering iron on the land-pattern.
? Soldering iron's temperature - Below 350℃
? Duration - 3 seconds or less
? The soldering iron should not directly touch the product.
◆Lead free soldering
1. If products are used beyond the range of the recommended conditions, heat stresses may deform the products, and consequently
degrade the reliability of the products.
◆Recommended conditions for using a soldering iron
If products are used beyond the range of the recommended conditions, heat stresses may deform the products, and consequently degrade
the reliability of the products.
4. Cleaning
◆Cleaning conditions
Precautions
1. TLF type
Please contact any of our offices for about a cleaning.
5. Handling
◆Handling
1. Keep the product away from all magnets and magnetic objects.
◆Mechanical considerations
1. Please do not give the product any excessive mechanical shocks.
Precautions
Technical
considerations
2. TLF type
Please do not add any shock or power to a product in transportation.
◆Packing
1. Please do not give the product any excessive mechanical shocks.
In loading, please pay attention to handling indication mentioned in a packing box (a loading direction / number of maximum loading /
fragile item).
◆Handling
1. There is a case that a characteristic varies with magnetic influence.
◆Mechanical considerations
1. There is a case to be damaged by a mechanical shock.
2. TLF type
There is a case to be broken by a fall.
◆Packing
1. There is a case that a lead route turns at by a fall or an excessive shock.
? This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
coil_leaded_prec_e-E02R01
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