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参数资料
| 型号： | BRFL2518T4R7M |
| 厂商： | Taiyo Yuden |
| 文件页数： | 9/12页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR 4.7UH .65A 20% SMD |
| 产品目录绘图： | BR(C,FL,L)2518 Series End BRFL2518 Series Side |
| 标准包装： | 1 |
| 系列： | BR |
| 电感： | 4.7µH |
| 电流： | 650mA |
| 电流 - 饱和： | 650mA |
| 电流 - 温升： | 650mA |
| 容差： | ±20% |
| 屏蔽： | 无屏蔽 |
| DC 电阻(DCR)： | 最大 429 毫欧 |
| 频率 - 自谐振： | 60MHz |
| 封装/外壳： | 1007（2518 公制） |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 105°C |
| 频率 - 测试： | 1MHz |
| 产品目录页面： | 1825 (CN2011-ZH PDF) |
| 其它名称： | 587-2574-6 |
9. Body strength
Specified Value
Test Methods and
ALL OF BR-SERIES
2012～
No damage.
Remarks
Applied force
Duration
1608 size
Applied force
Duration
10N
: 10sec.
: 5N
: 10sec.
10. Adhesion of terminal electrodes
Specified Value
ALL OF BR-SERIES
Not to removed from the board.
Test Methods and
The given sample is soldered to the board and then it is kept for 5sec with 10N stress (5N for 1608(0603) inductors) like the figure.
Remarks
11. Resistance to vibration
Specified Value
ALL OF BR-SERIES
Inductance change : Within ±10%
No significant abnormality in appearance.
Test Methods and
Remarks
The given sample is soldered to the board and then it is tested depending on the conditions of th e following table.
Vibration Frequency 10～55Hz
Total Amplitude 1.5mm (May not exceed acceleration 196m/s2)
Sweeping Method 10Hz to 55Hz to 10Hz for 1min.
X
Time
Y
Z
For 2 hours on each X, Y, and Z axis.
12. Solderability
Recovery
: At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48hrs.
Specified Value
ALL OF BR-SERIES
At least 90% area of the electrodes is covered by new solder.
Test Methods and
Remarks
Test Method and Remarks】
The given sample is dipped into the flux and then it is tested depending on the conditions of the following table.
Flux : Methanol solution containing rosin 25%.
Solder Temperature 245±5℃
Time 5±0.5 sec.
13. Resistance to soldering heat
Specified Value
ALL OF BR-SERIES
Inductance change : Within ±10%
No significant abnormality in appearance.
Test Methods and
Remarks
3 times reflow having the temperature profile of 5sec of 260＋0/－5 ℃ and 40sec of more than 230℃.
Test board thickness : 1.0mm
Test board material : glass epoxy-resin
14. Thermal shock
Specified Value
ALL OF BR-SERIES
Inductance change : Within ±10%
No significant abnormality in appearance.
Test Methods and
Remarks
The given sample is soldered to the board and then its Inductance i s measured after 100cycles of the following conditions.
Conditions of 1 cycle
Step
Temperature (℃)
Duration (min)
1 －40±3 30±3
2 Room temperature Within 3
3 ＋85±2 30±3
4 Room temperature Within 3
? 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_wound_BR_reli_e-E02R01
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