Datasheet

21© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2031_T110_AXIAL_T212 • 10/19/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
21
Tantalum Through-Hole Capacitors – Hermetically Sealed
T110 Series Axial MIL–PRF–39003 Polar Type and T212 (CSR13 Style)
Optimum Solder Wave Prole
0
25
50
75
100
125
150
175
200
225
250
1 2 3
Time (Minutes)
Degrees – Cº
4 5 6
Flux Zone Preheat Zone
Entrance to Solder Wave Exit from Solder Wave
Hot Air Debridging
Exit from
Solder
Machine
(Time in Wave – 2 to 4 Seconds)
Solder Wave Peak
Temperature 260ºC
Entrance
to Solder
Machine
80ºC
to 120ºC
Bottom Side
Temperature
Range
Top Side
Nominal
150ºC
Maximum
Free
Air
Cool
Entrance to
In-Line Cleaner
Exit from
In-Line Cleaner
(time in cleaner
may be less)
Immersion in
Cleaning
Vapor
Reverse Voltage
Althoughthesearepolarcapacitors,somedegreeoftransientvoltagereversalispermissible,asseenbelow.
Thecapacitorsshouldnotbeoperatedcontinuouslyinreversemode,evenwithintheselimits.
Temperature Pecentage of Rated Voltage
+25°C
15
+85°C
5
+125°C
1
Mounting
AllencasedcapacitorswillpasstheResistancetoSolderingHeatTestofMIL–STD–202,Method210,ConditionC.Thistest
simulateswavesolderoftopsideboardmountproduct.Thisdemonstrationofresistancetosolderheatisinaccordance
withwhatisbelievedtobetheindustrystandard.Moreseveretreatmentmustbeconsideredreectiveofanimproper
solderingprocess.Theabovegureisarecommendedsolderwaveproleforbothaxialandradialleadedsolidtantalum
capacitors.