Select
Diameter
Rated DC
Voltage
Applied DC
Voltage
Select
Length
Select
Air Speed (lfm)
(still air = 50)
Air Temp
(ºC)
Type
Select
CDE Plug-in Life / Temperature Calculator
Cross-Reference Manufacturer Type
Ripple Current
(A) #1
Frequency
(Hz) #1
Calc ESR?
Ripple Current
(A) #2
Frequency
(Hz) #2
Calc ESR?
ESR (m
Ω
) #2
Capacitance (µF)
ESR (m
Ω
)
at 25 ºC, 120 Hz
Full-Can Capacitance
e.g. Latest Catalog Cap
Part No.
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Select
Initial Power
Dissipation (W)
MTBF
(hours)
P(W)
MTBF
Avg Core Temp
over Life (ºC)
Failure Rate (FIT, ppm/kh)
Core-to-Case
θ
(ºC/W)
Tavg
FIT
θcc
θca
CALCULATE
Expected Life (hours)
Tcore
Initial Core T (ºC)
Lop
Case-to-Ambient
θ
(ºC/W)
Rev 04-28-15
Guide
Tooltips?
ESR (m
Ω
) #1