Tantalum Through-Hole Capacitors – Hermetically Sealed
T550 Axial Polymer Hermetic Seal (PHS) 105ºC and DLA Series
Qualification – DLA Approval Inspection
DLA Requirement
Paragraph
Inspection
Test Name
SS/Lot
Shockꢀ(SpecifiedꢀPulse)1
Vibration, High Frequency1
Thermal Shock
3.3.4
3.3.5
3.3.6
3.3.7
3.3.8
3.3.9
3.3.10
3.3.11
3.3.12
Group I
6 per case size
Salt Atmosphere
Solderability
Terminal Strength
Surge Voltage2
Moisture Resistance
Dielectric Withstanding Voltage
Insulation Resistance
Low Temperature (Storage)
Group II
Group III
12
13
3.3.13
3.3.14
3.3.15
Stability at Low and High
Temperatures
Reverse Voltage
3.3.23
3.3.16
3.3.18
3.3.17
3.3.20
3.3.21
3.3.22
12 per condition
102
Group IV
Group V
Lifeꢀatꢀ85˚C
AC Ripple Life at 85°C
Life at 105°C
8 per case size
Group VI
Group VII
40
6
Barometric Pressure
Resistance to Solvents
Resistance to Soldering Heat
1 No failures for mechanical shock or vibration tests shall be permitted.
2 Surge voltage change in capacitance limits are wider than those in some subsequent tests.
It may be necessary to perform initial measurements again, prior to the individual tests of Group II.
Product Level:
Inspection of product for delivery shall consist of:
B level
T level
GroupꢀAꢀinspectionꢀspecifiedꢀinꢀDrawingꢀ13030
GroupꢀAꢀandꢀgroupꢀBꢀinspectionsꢀspecifiedꢀinꢀDrawingꢀ13030
4
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2059_T550 • 1/12/2018
KEMET [ KEMET CORPORATION ]
