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参数资料
| 型号： | NR4018T6R8M |
| 厂商： | Taiyo Yuden |
| 文件页数： | 21/22页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR 6.8UH 20% SMD |
| 标准包装： | 1 |
| 系列： | NR |
| 电感： | 6.8µH |
| 电流： | 1.06A |
| 电流 - 饱和： | 1.45A |
| 电流 - 温升： | 1.06A |
| 类型： | 铁氧体芯体 |
| 容差： | ±20% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 最大 132 毫欧 |
| 频率 - 自谐振： | 29MHz |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 0.157" L x 0.157" W x 0.071" H（4.00mm x 4.00mm x 1.80mm） |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 工作温度： | -25°C ~ 120°C |
| 频率 - 测试： | 100kHz |
| 产品目录页面： | 1826 (CN2011-ZH PDF) |
| 其它名称： | 587-2657-6 |
SMD inductor （NR□, NS series）
■ 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
◆Land pattern design
1. Please refer to a recommended land pattern.
◆Land pattern design
Surface Mounting
? Mounting and soldering conditions should be checked beforehand.
? Applicable soldering process to this products is reflow soldering only.
3. Considerations for automatic placement
◆Adjustment of mounting machine
Precautions
Technical
considerations
1. Excessive impact load should not be imposed on the products when mounting onto the PC boards.
2. Mounting and soldering conditions should be checked beforehand.
◆Adjustment of mounting machine
1. When installing products, care should be taken not to apply distortion stress as it may deform the products.
4. Soldering
◆Reflow soldering
1. Please contact any of our offices for a reflow soldering, and refer to the recommended condition specified.
2. The product shall be used reflow soldering only.
3. Please do not add any stress to a product until it returns in normal temperature after reflow soldering.
◆Lead free soldering
Precautions
1. When using products with lead free soldering, we request to use them after confirming adhesion, temperature of resistance to soldering
heat, soldering etc sufficiently.
◆Recommended conditions for using a soldering iron (NR10050 Type)
? 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 inductor.
◆Reflow 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.
?NR30/40/50/60/80, NRV20/30, NRH24/30, NRS20/40/50/60/80 Type, NR10050 Type, NS101/125 Type
Recommended reflow condition (Pb free solder)
Technical
considerations
5. Cleaning
Precautions
Technical
considerations
◆Cleaning conditions
1. Washing by supersonic waves shall be avoided.
◆Cleaning conditions
1. If washed by supersonic waves, the products might be broken.
? 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/)
i_smd_NR_NS_prec_e-E02R01
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相关代理商/技术参数 |
参数描述 |
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| NR-4018T6R8M-K | 制造商:KEMET 制造商全称:Kemet Corporation 功能描述:Surface Mount Ferrite Products |
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