YXF
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
SERIES
YXF
105˚C Long Life. Low impedance.
(Rated Voltage 6.3~100V.DC)
♦ FEATURES
•Load Life : 105˚C 4000~10000hours.
•Low impedance at 100kHz with selected materials.
♦ SPECIFICATIONS
Items
Characteristics
-40~+105˚C
Operating Temperature
Range
6.3~100V.DC
Rated Voltage Range
Capacitance Tolerance
±20%(20˚C, 120Hz)
I=0.01CV or 3µA whichever is greater.
(After 2 minutes)
Leakage Current(MAX)
I=Leakage Current(µA)
C=Nominal Capacitance(µF) V=Rated Voltage(V)
Rated Voltage
(20˚C, 120Hz)
6.3 10 16 25 35 50 63 100
0.22 0.19 0.16 0.14 0.12 0.10 0.09 0.08
(V)
Dissipation
tanδ
Factor(MAX)
When nominal capacitance is over 1000µF, tanδ shall be added 0.02 to the listed value with
increase of every 1000 F.
µ
After life test with max. ripple current at conditions stated in the table below, the capacitors shall meet
the following requirements.
Life Time(hrs)
Capacitance Change
Dissipation Factor
Leakage Current
Within ±25% of the initial value.
Case Dia
Load Life
6.3~10WV 16~100WV
Not more than 200% of the specified value.
Not more than the specified value.
<
φD 6.3
4000
6000
8000
5000
7000
=
φD=8,10
>
φD 12.5
10000
=
Rated Voltage
(120Hz)
6.3 10 16 25 35 50 63 100
Low Temperature
Stability
Impedance Ratio(MAX)
(V)
Z(-25˚C)/Z(20˚C)
Z(-40˚C)/Z(20˚C)
4
8
3
6
2
4
2
3
2
3
2
3
2
3
2
3
♦ MULTIPLIER FOR RIPPLE CURRENT
(1) Frequency coefficient
(2) Temperature coefficient
Frequency(Hz)
<
10k 100k
=
Ambient Temperature
(˚C)
60(50) 120
1k
>
105
1.0
85
1.7
65
=
0.47~4.7µF 0.35 0.42 0.60 0.80 1.00
Coefficient
2.1
10~33µF
0.45 0.55 0.75 0.90 1.00
0.60 0.70 0.85 0.95 1.00
Coefficient
47~330µF
470~
1000µF 0.65 0.75 0.90 0.98 1.00
2200~15000µF 0.75 0.80 0.95 1.00 1.00
1 Oct 1999