浙江蓝晶芯微电子有限公司
ZHEJIANG LUCKI CM ELECTRONICS CO.,
,LTD
LK P/N: LOPAD04000U11L
CRYSTAL ELECTRICAL SPECIFICATION
1
2
Holder Type
Mode of Vibration
HC-49S
AT CUT
3
Oscillation Mode
Fundamental
4
Nominal Frequency
4.000MHz
5
Load Capacitance
20 pf
6
Frequency Tolerance(25℃)
±20 ppm
7
Effective Series Resistance
100 ohms Max
8
Shunt Capacitance(C0)
7.0pf Max
9
Motional Capcitance(C1)
N/A
10
Drive Level
100 uW
11
Operation Temperature Range
-40℃~+85℃
12
Stabibity Over Temperature Range
±30 ppm
13
Insulation Resistance
500 Mohms Min.at DC 100V
14
Ration of Holder to Motional(C0/C1)
N/A
15
Storage Temperature
-55℃~﹢105℃
16
Aging
±3 ppm/year
:
(related to 25℃)
Tel:0579-88623155 , Fax 0579-88653155
LK P/N:
LOPAD04000U11L
PACKING
200pcs
装一袋
5
袋装一小盒,盒内放置气泡膜
L
L
H
H
W
W
装箱数量
内盒
10K外箱
20K外箱
L(长)
200 mm
325 mm
425 mm
尺寸
W(宽)
150 mm
245 mm
325 mm
H(高)
45 mm
240 mm
240 mm
Tel:0579-88623155 , Fax
:0579-88653155
LK P/N:
LOPAD04000U11L
RELIABILITY SPECIFIXATIONS
Test Item
No.
1
1.1
Mechanical Endurance
机械特性
SHOCK
抗击测试
Test Methods
Provided that measurement shall be carried out after letting it alone in
the room temperature for 1 hour
1
。
试验产品应在室温下放置 小时后方可进行以下试验。
Electrical characteristics shall be satisfied after dropping three time
from the height of 50cm onto Three。
产品从50cm高度自由落下到硬木板3次电气参数仍符合要求。
Electrical characteristics shall be satisfied after supplying following
Vibration
1.2
1.3
1.3.1
。
电气性能应满足以下的振动要求。
VIBRATION
(1) VIBRATION FREQUENCY 振动频率 10—55Hz
抗振测试
(2) REPEATED PERIOD
周 期 1—2min
(3) FULL
CYCLE
全 振 幅 1.5mm P—P
(4) DIRECTION
振动方向 X.Y.Z
STRENGTH OF TERMINALS/LEAD—WIRES 引脚与基座底部的强度测试
PULLING
拉力测试
a) Body of specimen shall be fixed, and 900g of tension weight shall
be supplied gradually to axial direction of terminals/lead-wires for 30
sec .
900g
/
30
b)After above test a), there is no observation of any visual damages
on the specimen.
a)
产品应固定在 的拉力的情况下逐渐延基座底部 引线脚中
轴方向拉 秒钟。
经过 的测试,产品应没有任何可以目测到的损坏。
a)Body of specimen shall be fixed, and 90degree bending shall be
given, being supplied 225g stension weight .After that,
terminals/lead-wires shall be straightened gradually .Then the same
bending and straightening shall be supplied to the opposite direction
in the same axial . (Refer to Fig-1)
90o
225g
90 o
1
b)After above test a), there is no observation of any visual damages
on the specimen .
a)
产品固定后,以 的弯曲并供以 的拉力,然后沿同一轴线
并与相反的方向 的弯曲及伸直。(如图 所示)
1.3.2
BENDING
弯曲度测试
通过 测试后,晶体上应没有任何可以目测到的损坏。
工具
约 R 0.75
端子
拉力
约3
(mm)
LK P/N: LOPAD04000U11L
RELIABILITY SPECIFIXATIONS
Test Item
No.
1.4
1.5
1.6
SEALING TIGHTNESS
密性测试
气
℃ ℃
晶体置于 ℃
℃
浸锡测试
℃的热水中 分钟,应没有气泡产生。
℃
将晶体引线脚置于 ℃ ℃的锡桶中 分钟,基座底部离锡
表面 ,(加上松香焊剂后)引线脚的沾锡率为 %以上。
SOLDER HEATING
锡耐热性测试
2
2.1
HUMIDITY
2.2
STORAGE IN LOW
TEMPERATURE
2.3
STORAGE IN HIGH
TEMPERATURE
沾
℃
℃
将已沾锡的产品的引线脚置于 ℃ ℃的锡桶中 秒钟后
基座底部离锡表面 ,电气性能仍符合要求
必须将试验产品在室温下放置 小时后方可进行测试
Electrical characteristics shall be satisfied after letting it alone at
60℃—±2℃ in humidity of 90—95% for 250 hours .
试验产品在温度为60℃—±2℃,相对温度90—95%的试验箱内放
置250小时后电气性能仍符合要求
耐湿测试
Electrical characteristics shall be satisfied after letting it alone at -30
—±2 for 250 hours .
-30 —±2
250
℃ ℃
试验产品在温度为 ℃ ℃的试验箱中放置 小时后电气性
能仍符合要求。
Electrical characteristics shall be satisfied after letting it alone at +85
℃—±2℃ for 250 hours .
试验产品在温度为+85℃—±2℃的试验箱中放置250小时后电气性
能仍符合要求。
低温储存测试
高温储存测试
TEMPERATRRE CYCLE
Terminals/lead-wires of specimen shall be dipped into solder melted
tank at +350 —±10
for 3 sec Electrical characteristics shall
be satisfied after dipping depth shall be 2mm from edge of
terminals/lead-wires .
+350 —±10
3-4
2mm
Provided that measurement shall be carried out after letting it alone in
the room temperature for 1 hour .
1
.
环境特性
度变换测试
There is no observation of gas bubble after specimen put in hot water
at +90 —+95 for 5 min .
+90 —+95
5
Terminals/lead-wires of specimen shall be dipped into solder melted
tank at +230 —±5 for 3sec . Dipping depth shall be 2mm from the
bottom of specimens body .(After applying ROSIN flux) Soldering
portion shall be covered in over 95% of terminals/lead-wires dipped .
+260 —±5
3
2mm
95
SOLDERING DIP
ENVIRONMENTAL
ENDURANCE
2.4
Test Methods
温
Electrical characteristics shall be satisfied after supplying the
following temperature cycle (3cycles) .Temperature shift from low to
high, high to low shall be done in 1 /min (Refer to Fig-2)
3
1 /
2
℃
电气性能应满足以下温度周期要求( 个周期)温度变换从低到
高,从高到低变化量为 ℃ 分。(如图 所示)
+25
℃± 5℃
+85
-3 0
+3
-5
℃
1 CYCLE
+5
-2
℃
很抱歉,暂时无法提供与“LOPAD0400U11L”相匹配的价格&库存,您可以联系我们找货
免费人工找货