MULTILAVER CHIP FERRITE BEADS
◆可靠性测试方法
Reliability Test Method
序号
项目
要求
试验方法及备注
No.
Items
Requirements
Test Methods and Remarks
工作温度范围
Operating
包含产品表面温升
1
-55℃~+125℃
Includes product surface temperature rise
Temperature Range
预热温度:120℃ ~ 150℃
预热时间: 60s
焊料:(96.5%Sn/3.0%Ag/0.5%Cu)焊锡
焊锡温度: 245℃±5℃
浸锡深度:10mm
无可见损伤;
电极面 95%以上覆盖新的焊料。
浸锡时间 : 5±1s
可焊性
浸绩到助焊剂约:3 ~ 5 s
2
Solder ability
95% or more of electrode area shall be Preheating temperature:120℃ to 150℃
coated by new solder.
Preheating time: 60s
Solder 96.5%Sn/3.0%Ag/0.5%Cu of the Sn solder.
Solder temperature: 245±5℃
Immersion tin depth:10mm
Duration : 5±1s
Dip performance to a flux of about:3 ~ 5 s
预热温度: 120℃~150℃
预热时间: 60s
焊料:(96.5%Sn/3.0%Ag/0.5%Cu)焊锡
浸锡温度: 260℃±5℃
至少 95%的焊锡覆盖在端电极表面,无
可见机械损伤。
浸锡深度:10mm
阻抗变化率小于±30%。
浸锡时间 : 10±1s
耐焊接热
At least 95% of terminal electrode
should be covered with solder.
No mechanical damage.
Inductance :
浸绩到助焊剂约:3~5 s
3
Resistance to
Soldering Heat
Preheating temperature: 120℃ to 150℃
Preheating time: 60s
Solder 96.5%Sn/3.0%Ag/0.5%Cu of the Sn solder.
Solder temperature: 260℃±5℃
Immersion tin depth:10mm
Duration : 10±1s
Impedance change: within ±30%
Dip performance to a flux of about:3~5 s
施加力:1005 系列为 5N ;1608 系列为 7N ;2012、3216 系列
为 10N;3225、4532 系列为 15N。
保持时间:10±1S
Applied force: 5N force for 1005 series;7N force for 1608
series;10N force for 2012、3216 series. 15N force for 3225、
4532 series.
端电极强度
Adhesion of
electrode
端电极与磁体不应受损,无可见机械损
伤。
Keep time :10±1S
The termination and body should be
no damage.
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