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LDD305-64-XX-PF Datasheet(PDF) 9 Page - LIGITEK electronics co., ltd.

Part No. LDD305-64-XX-PF
Description  DUAL DIGIT LED DISPLAY (0.30 lnch)
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Maker  LIGITEK [LIGITEK electronics co., ltd.]
Homepage  http://www.ligitek.com
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LDD305-64-XX-PF Datasheet(HTML) 9 Page - LIGITEK electronics co., ltd.

 
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LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Reference
Standard
Description
PART NO. LDD305/64-XX-PF
Test Condition
Operating Life Test
Test Item
Reliability Test:
MIL-STD-883:1008
JIS C 7021: B-10
JIS C 7021: B-12
The purpose of this is the resistance
of the device which is laid under
condition of low temperature for hours.
The purpose of this is the resistance of
the device which is laid under ondition
of high temperature for hours.
MIL-STD-202:103B
JIS C 7021: B-11
MIL-STD-202: 107D
MIL-STD-750: 1051
MIL-STD-883: 1011
The purpose of this test is the resistance
of the device under tropical for hous.
The purpose of this is the resistance of
the device to sudden extreme changes
in high and low temperature.
1.Ta=105
℃±5
2.t=1000 hrs (-24hrs, +72hrs)
1.Ta=-40
℃±5
2.t=1000 hrs (-24hrs, +72hrs)
High Temperature
Storage Test
Low Temperature
Storage Test
1.T.Sol=260
℃±5
2.Dwell time= 10
±1sec.
1.Ta=105
℃±5&-40℃±5
(10min) (10min)
2.total 10 cycles
High Temperature
High Humidity Test
Solder Resistance
Test
Thermal Shock Test
1.Ta=65
℃±5
2.RH=90 %~95%
3.t=240hrs
±2hrs
This test is conducted for the purpose
of detemining the resisance of a part
in electrical and themal stressed.
1.Under Room Temperature
2.If=10mA
3.t=1000 hrs (-24hrs, +72hrs)
MIL-STD-750: 1026
MIL-STD-883: 1005
JIS C 7021: B-1
MIL-STD-202: 208D
MIL-STD-750: 2026
MIL-STD-883: 2003
JIS C 7021: A-2
This test intended to see soldering well
performed or not.
1.T.Sol=230
℃±5
2.Dwell time=5
±1sec
Solderability Test
This test intended to determine the
thermal characteristic resistance
of the device to sudden exposures
at extreme changes in temperature
when soldering the lead wire.
MIL-STD-202: 210A
MIL-STD-750: 2031
JIS C 7021: A-1


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