承
认
书
SPECIFICATION FOR APPROVAL
客户名称:Customer
货
SMD2016 石英晶体谐振器
名:Description
客户料号:
Part No
物料编号:
Code No
S2126000121080
频
率:Frequency
26.000MHZ
日
期:Date
2023-04-14
备
注:RoHS compliance with Directive (EU) 2015/863
制作(Prepare by)
检查(Check by)
批准(Approve by)
江丹娜
甘瑛
张刚
客户批准
Approve by customer
批准日期
Approval date
Add:广东省深圳市华发北路桑达工业区桑达雅苑 7P
7 P Sangda Yayuan Huafa North Road, Futian District, Shenzhen, Guangdong
Tel:
86-755-83048260
86-755-83048290
Fax: 86-755-83048280
www.jghcorp.com
ShenZhen JingGuangHua Electronics Co.,Ltd.
1、 Specifications
1
规格型号 Holder Type
2
标称频率 Nominal Frequency
26.000MHz
3
振动模式 Mode of Oscillation
Fundamental
4
调整频差 Frequency Tolerance at 25℃
±10ppm
5
温度频差 Temperature Frequency Stability
±30ppm
6
工作温度 Operating Temperature Range
-40~85℃
7
贮存温度 Storage Temperature Range
-40~90℃
8
负载电容 Load Capacitance
1 2 pF
9
静电容
Shunt capacitance
≤5 pF
10
等效电阻 Equivalent Series Resistance
100 Ω Max
11
激励功率 Drive Level
12
绝缘阻抗 Insulation Resistance
13
年老化率 Aging
14
测试仪器 Test machine
SMD2016
10uW
500MΩ/100V±15VDC
±3ppm/First year
250B
2.Frequency stability over temperature range (AT cut)
Temperature
Range
Frequency Stability
±3PPM
±5PPM
±7.5PPM
±10PPM
±30PPM
±50PPM
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-40℃~+85℃
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-40℃~+125℃
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0℃~+50℃
-10℃~+60℃
-20℃~+70℃
-30℃~+70℃
www.jghcorp.com
±20PPM
±70PPM
ShenZhen JingGuangHua Electronics Co.,Ltd.
3. Dimensions (unit:mm)
4.Recommended Reflow profile
Pre-heat:+150~+200℃ 60~120sec.
Peak temperature at least:260℃
www.jghcorp.com
Heating:+217℃ over
60~120sec.
+255℃ over:minimum 30ec.
ShenZhen JingGuangHua Electronics Co.,Ltd.
5、Reliability specifications
NO
Item
Condition
Free drop from 75 cm height on a hard
1.
Drop Test
wooden board for 3 times. (Board is
thickness more than 30 mm.)
2.
Mechanical
Shock
Half sine wave, 1000G, 0.5mS, three times for
all 3 directions
Vibration
Frequency change:
≤5ppm
Rr as specification
Frequency change:
≤5ppm
Rr as specification
Frequency range:10~55hz
3.
Standard
Amplitude:1.52mm
Frequency change:
≤5ppm
Sweep time:1mintutes
perpendicular axes each test time:2Hrs
Rr as specification
Temperature:245℃±5℃
4.
Solderability
Immersing depth:0.5mm minimum
Immersion time:5±1sec.
90% exhibit tin ok
Flux:Rosin resin methyl alcohol solvent(1:4)
5.
6.
7.
8.
Resistance to
Test temperature:260℃±5℃
soldering heat
Test time :10±1sec.
High Temp
&Humidity
Low temperature
storage
High temperature
storage
Frequency change:
≤10ppm
Rr as specification
Frequency change:
85±3℃& RH85%, 500±12 hours
≤10ppm
Rr as specification
Frequency change:
-40±3℃, 500±12 hours
≤10ppm
Rr as specification
Frequency change:
+85±3℃,500±12 hours
≤10ppm
Rr as specification
Frequency change:
9.
Temperature cycling
-40±3℃/10min~+85±3℃/10min, 100cycles
≤10ppm
Rr as specification
www.jghcorp.com
ShenZhen JingGuangHua Electronics Co.,Ltd.
6、Packaging standard
www.jghcorp.com
ShenZhen JingGuangHua Electronics Co.,Ltd.
7.Packaging standard
Inner carton
A n tistatic bag
S ea l
R eel
L able
L able
R eel
OUTER CARTON
L able
www.jghcorp.com
ShenZhen JingGuangHua Electronics Co.,Ltd.
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