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Reliability Test

TECHNICAL > Reliability Test

Shenzhen Crystal Technology Industrial Co.,Ltd. has promoted total quality management in manufacturing process, strictly implemented test procedures and requirements, and done our utmost to realize 100% customer satisfaction. Additional to advanced and comprehensive test instruments, strict inspection standard and accurate operation requirement, all manufacturing facilities have introduced +/-3σ strategy to strengthen product quality, assure product full function and stable use, and won customer’s trust and recognition by guarantee of consistent quality.

Test Item

Test Condition

Reference Std.

Picture

Fine Leak

Leak rate less than 2*10-8 atm.cc/sec

MIL-STD-883 1014


Gross Leak

Leak rate less than 2*10-4 atm.cc/sec

MIL-STD-883 1014


Thermal Shock

-55, 125; soak time is 10 mins,  with total 200 cycles

MIL-STD-883 1010 Condition B


Damp Heat

85/85% RH for   500 hrs

JESD22-A101


Low Temp Storage

-40 for 500   hrs-40 for 500 hrs

IEC 60068-2-1


Aging

25, 85, 125, test in period of
  1, 2, 4, 7, 10, 20, 50, 100 days

MIL-STD-883 1005 Condition A or B

MIL-STD-883   1008 Condition B


Soldering Heat

(Metal Can)

260 ± 5 for 10 ± 1   sec260 ± 5 for 10 ± 1 sec

MIL-STD-202 210 Condition B


IR Reflow
  (SMD)

Pre-heating: 150 to 200, 60~120secs.
  Heating: 217
, 60~150secs.
  Peak: 260±5
, 25±5secs. Go through twice.

J-STD-020D


Solderability

First procedure:
  Steam Aging 93
+3/-5,
  8 ± 0.5hrs.
  And then:
  Dipping 245±5
, 5 ± 0.5sec.

JESD22-B102


Mechanical Shock

1500g, half-sine, duration: 0.5ms ,   each axis for 3 times

MIL-STD-883 2002 Condition B


Vibration Test

10~2000Hz, 1.52mm, 20g, each axis for   4 hrs

MIL-STD-883 2007 Condition A


Salt Spray

35 ± 2, 5% salt   spray for 96 hrs

MIL-STD-883H
  1009.8 condition C
  IEC 60068-2-11


Bump Test

40g / 6ms ,each axis for 4000 times.

IEC 60068-2-29


Drop Test

70, 80, 90cm, each height for 3 times   on hardboard

IEC 60068-2-32


Bend Test

Deflection: 3mm for 30 sec

IEC 60068-2-21

 说明: BEND TEST

Push Test

10N for 10 sec

IEC 60068-2-21


Press Test

10N for 10 sec

IEC 60068-2-21


Tensile Force

10N for 10 sec

IEC 60068-2-21



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