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參數(shù)資料
| 型號： | LK32168R2K-T |
| 廠商： | TAIYO YUDEN CO LTD |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 8.2 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 文件頁數(shù)： | 8/18頁 |
| 文件大?。?/td> | 862K |
| 代理商： | LK32168R2K-T |
PRECAUTIONS
279
FERRITE
PRODUCTS
TAIYOYUDEN CO., LTD.
5
5/7
Stages
Precautions
Technical considerations
4.Soldering
Recommended conditions for soldering
[Reflow soldering]
Temperature profile
2. Because excessive dwell times can detrimentally affect solderability, sol-
dering duration should be kept as close to recommended times as pos-
sible.
[Wave soldering]
Temperature profile
Caution
1. The ideal condition is to have solder mass (fillet) controlled to 1/2 to 1/3 of
the thickness of the inductor, as shown below:
Caution
1. Make sure the inductors are preheated sufficiently.
2. The temperature difference between the inductor and melted solder should
not be greater than 100 to 130C
3. Cooling after soldering should be as gradual as possible.
4. Wave soldering must not be applied to the inductors designated as for reflow
soldering only.
[Hand soldering]
Temperature profile
Caution
1. Use a 20W soldering iron with a maximum tip diameter of 1.0 mm.
2. The soldering iron should not directly touch the inductor.
S
Cleaning conditions
1. When cleaning the PC board after the Inductors are all
mounted, select the appropriate cleaning solution ac-
cording to the type of flux used and purpose of the
cleaning (e.g. to remove soldering flux or other materi-
als from the production process.)
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).
5.Cleaning
Precautions on the use of Multilayer chip Inductors, Multilayer chip inductors for high frequency, Multilayer ferrite chip beads
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