Conclusion
Baking test heat up to 320°C , keep 5 minutes , do not change color . The maximum leak rate is 1.6*10-9 atm·cc·s-1. For insulation resistance , minimum is 384,200 MΩ . Nickel thickness is between 1.69 μm and 1.92 μm . Gold thickness is between 0.129 μm and 0.168 μm. Conclusion : TO46(4+1)AP0156A header quality is good enough for
Resistance test result
Spec. is more than 1000 MΩ，minimum is 384,200 MΩ , judge OK. sample
Unit Ω MΩ 1 7.091 T 686.5G 2 744.2G 3 2.436T 4 384.2G 5 442.8G 6 826.7G 7 903.1G 8
Leak test result
Spec. is no more than 1.0*10-8 atm·cc·s-1 (means 1.0*10-9 Pa·m3·s-1），maximum is 1.6*10-9 atm·cc·s-1,judge OK.
Unit Pa·m ·s
3 -1
1 1.2*10
-10
Bake test result
All samples plating did not change color.
Reliability Test Report for TO46(4+1) AP0156A header
test result: 0.6*10-10Pa·m3·s-1
Leak test
Method
1. 2. 3. 4. Open He-leak detector and wait is stable. Fix TO46 fixture on He-leak detector. Put test sample into the fixture. Press “detect ” button wait pressure on detect valve stable . 5. Spray He gas to sample and read the result on the screen.
By Chris(Mr.) , Quality Department of Co., Ltd . Apr. 27th ,2016
Reliability Test Report TO46(4+1) AP0156A header
Test items 1. Baking test by Thermostat furnace. 2. Helium leak test by KYKY ZQJ-530 He-leak detector. 3. Resistance test by TH2683A insulation Resistance Meter. 4.Nickel thickness and Gold thickness by Oxford CMI900 X-ray film thickness detector.
2*10-10
6*10-10
4*10-10
6*10-10
Reliability Test Report for TO46(4+1) AP0156A header
Voltage set valve:100V
test result: 7.091 TΩ

Resistance test
Method
1. 2. 3. 4. Turn on the Resistance Meter. Set voltage as 100V. Use detect head clamp test samples. Press “ Test ” button , then read result on the screen.
Tested Location Co.,Ltd ,Shandong province ,China.
Reliability Test Report for TO46(4+1) AP0156A header
Baking test
Method
1. Set oven temperature to 320°C,and wait it stable 320°C. 2. Put samples in plate , put the plate in furnace , Bake 5minutes. 3. Cooling down in atmosphere.
2 1.4*10
-10
3 1.6*10
-10
4 4*10
-11
5 2*10
-11
6 6*10
-11
7 4*10
-11
8 6*10
-11
pressure on detect valve
“detect ” button
atm ·cc·s-1 1.2*10-9 1.4*10-9 1.6*10-9 4*10-10
Plating thickness result
Plating Nickel Gold
USL 2
LSL 1 0.1
MAX 1.92 0.168
MIN 1.69 0.129
JUDGE OK OK
Reliability Test Report for TO46(4+1) AP0156A header
“ Test ” button detect head
7.1E+06 6.9E+05 7.4E+05 2.4E+06 3.8E+05 4.4E+05 8.3E+05 9.0E+05
Reliability Test Report for TO46(4+1) AP0156A header
Plating thickness
Method
1. Turn on the film thickness detector and adjust to stable( lab manage person do this every morning , when we use , it is already stable ). 2. Put samples in test chamber . 3. Adjust X-ray signal point on test position . 4. Click “start ” button on the computer. 5. Read test result on computer screen . 6. Print test report .