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BK0603HM600 参数 Datasheet PDF下载

BK0603HM600图片预览
型号: BK0603HM600
PDF下载: 下载PDF文件 查看货源
内容描述: 多层片状磁珠电感器( BK系列) [MULTILAYER CHIP BEAD INDUCTORS (BK SERIES)]
分类和应用: 电感器
文件页数/大小: 27 页 / 1712 K
品牌: TAIYO YUDEN [ TAIYO YUDEN (U.S.A.), INC ]
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PRECAUTIONS  
Precautions on the use of Multilayer chip Inductors, Multilayer chip inductors for high frequency, Multilayer chip bead Inductors  
5. Cleaning  
Cleaning conditions  
1. When cleaning the PC board after the Inductors are all mounted, select the appropriate cleaning solution according to the type of flux used and purpose of  
the cleaninge.g. to remove soldering flux or other materials from the production process.)  
2. Cleaning conditions should be determined after verifying, through a test run, that the cleaning process does not affect the inductor's characteristics.  
Precautions  
Cleaning conditions  
1. The use of inappropriate solutions can cause foreign substances such as flux residue to adhere to the inductor, resulting in a degradation of the inductor's  
electrical properties especially insulation resistance.  
2. Inappropriate cleaning conditions insufficient or excessive cleaningmay detrimentally affect the performance of the inductors.  
Technical  
consider-  
ations  
1Excessive cleaning  
a. In the case of ultrasonic cleaning, too much power output can cause excessive vibration of the PC board which may lead to the cracking of the inductor  
or the soldered portion, or decrease the terminal electrodes' strength. Thus the following conditions should be carefully checked;  
Ultrasonic output  
Ultrasonic frequency  
Ultrasonic washing period  
Below 20W/ℓ  
Below 40kHz  
5 min. or less  
6. Post cleaning processes  
Application of resin coatings, moldings, etc. to the PCB and components.  
1. With some type of resins a decomposition gas or chemical reaction vapor may remain inside the resin during the hardening period or while left under normal  
storage conditions resulting in the deterioration of the inductor's performance.  
2. When a resin's hardening temperature is higher than the inductor's operating temperature, the stresses generated by the excess heat may lead to inductor  
damage or destruction.  
3. Stress caused by a resin's temperature generated expansion and contraction may damage inductors.  
Precautions  
7. Handling  
The use of such resins, molding materials etc. is not recommended.  
Breakaway PC boards splitting along perforations)  
1. When splitting the PC board after mounting inductors and other components, care is required so as not to give any stresses of deflection or twisting to the  
board.  
2. Board separation should not be done manually, but by using the appropriate devices.  
General handling precautions  
1. Always wear static control bands to protect against ESD.  
2. Keep the inductors away from all magnets and magnetic objects.  
Precautions  
3. Use non-magnetic tweezers when handling inductors.  
4. Any devices used with the inductorssoldering irons, measuring instrumentsshould be properly grounded.  
5. Keep bare hands and metal products i.e., metal deskaway from chip electrodes or conductive areas that lead to chip electrodes.  
6. Keep inductors away from items that generate magnetic fields such as speakers or coils.  
Mechanical considerations  
1. Be careful not to subject the inductors to excessive mechanical shocks.  
1If inductors are dropped on the floor or a hard surface they should not be used.  
2When handling the mounted boards, be careful that the mounted components do not come in contact with or bump against other boards or components.  
8. Storage conditions  
Storage  
1. To maintain the solderability of terminal electrodes and to keep the packaging material in good condition, care must be taken to control temperature and  
humidity in the storage area. Humidity should especially be kept as low as possible.  
Recommended conditions  
Ambient temperature Below 40℃  
Precautions  
Humidity  
Below 70% RH  
The ambient temperature must be kept below 30. Even under ideal storage conditions inductor electrode solderability decreases as time passes, so  
inductors should be used within 6 months from the time of delivery.  
*The packaging material should be kept where no chlorine or sulfur exists in the air.  
Storage  
Technical  
consider-  
ations  
1. If the parts are stocked in a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes  
and deterioration of taping/packaging materials may take place. For this reason, components should be used within 6 months from the time of delivery. If  
exceeding the above period, please check solderability before using the inductors.  
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/) or CD catalogs.  
mlci0109_reli_e-01  
mlci0109_reli-PRP16  
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