参数资料
型号: VC-3R0A50-0967A
元件分类: XO, clock
英文描述: VCO, 954 MHz - 980 MHz
文件页数: 11/20页
文件大小: 248K
代理商: VC-3R0A50-0967A
VC-50 Series
19
s
s REFLOW MOUNTING CONDITIONS (RECOMMENDED)
Perform mounting using the temperature profile shown below. To prevent thermal stress to the VCO, ensure
gentle temperature gradients and use preheating whenever possible. (Recommended preheating: 140
°C to
160
°C for 60 s ± 20 s)
Always consult FUJITSU MEDIA DEVICE beforehand if mounting more than once.
Never remove a VCO that has already been mounted and attempt to reuse.
For mounting, use a general-purpose flux suitable for mounting electronic components.
s
s WASHING CONDITIONS
Washing solution: Use isopropyl alcohol.
Washing procedure: Immersion or steam cleaning is recommended.
Washing time: For immersion: Less than 5 minutes at 40
°C or less.
For steam: Less than 2 minutes at 90
°C or less is recommended.
250
200
150
100
50
0
140
160
1
2
230
± 10
60 s
± 20 s
20 s
30 s
7 s Max.
Temperature
(
°C)
Warm-up
Pre-heating
Heating
Cooling
Time (s)
1 : 10 °C/s or less
2 : 8 °C/s or less
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