im a little confused by all the choices when ordering caps (for a lcd tv power board).
is the uf and v. the only important part?
i see amp and ohm ratings, do these matter?
ripple current?
since caps only show uf and v. how do i tell what amp or ohms?
i try to find caps that match uf, v, size, and have 10,000hrs
this is what i ordered (Panasonic):
Category Capacitors
Family Aluminum Capacitors
Series FR
Capacitance 2200uF
Voltage Rating 16V
Tolerance ±20%
Lifetime @ Temp. 10000 Hrs @ 105°C
Operating Temperature -40°C ~ 105°C
Features General Purpose
Ripple Current 2.6A
ESR (Equivalent Series Resistance) -
Impedance 18 mOhm
Mounting Type Through Hole
Package / Case Radial, Can
Size / Dimension 0.492" Dia (12.50mm)
Height - Seated (Max) 0.787" (20.00mm)
Lead Spacing 0.197" (5.00mm
Category Capacitors
Family Aluminum Capacitors
Series FR
Capacitance 1500uF
Voltage Rating 35V
Tolerance ±20%
Lifetime @ Temp. 10000 Hrs @ 105°C
Operating Temperature -40°C ~ 105°C
Features General Purpose
Ripple Current 3.63A
ESR (Equivalent Series Resistance) -
Impedance 13 mOhm
Mounting Type Through Hole
Package / Case Radial, Can
Size / Dimension 0.492" Dia (12.50mm)
Height - Seated (Max) 1.181" (30.00mm)
Lead Spacing 0.197" (5.00mm)
is the uf and v. the only important part?
i see amp and ohm ratings, do these matter?
ripple current?
since caps only show uf and v. how do i tell what amp or ohms?
i try to find caps that match uf, v, size, and have 10,000hrs
this is what i ordered (Panasonic):
Category Capacitors
Family Aluminum Capacitors
Series FR
Capacitance 2200uF
Voltage Rating 16V
Tolerance ±20%
Lifetime @ Temp. 10000 Hrs @ 105°C
Operating Temperature -40°C ~ 105°C
Features General Purpose
Ripple Current 2.6A
ESR (Equivalent Series Resistance) -
Impedance 18 mOhm
Mounting Type Through Hole
Package / Case Radial, Can
Size / Dimension 0.492" Dia (12.50mm)
Height - Seated (Max) 0.787" (20.00mm)
Lead Spacing 0.197" (5.00mm
Category Capacitors
Family Aluminum Capacitors
Series FR
Capacitance 1500uF
Voltage Rating 35V
Tolerance ±20%
Lifetime @ Temp. 10000 Hrs @ 105°C
Operating Temperature -40°C ~ 105°C
Features General Purpose
Ripple Current 3.63A
ESR (Equivalent Series Resistance) -
Impedance 13 mOhm
Mounting Type Through Hole
Package / Case Radial, Can
Size / Dimension 0.492" Dia (12.50mm)
Height - Seated (Max) 1.181" (30.00mm)
Lead Spacing 0.197" (5.00mm)
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