Page 1
FF Series
UNITED CHEMI-CON, INC. 9801 West Higgins Road, Rosemont,Illinois 60018 Phone 847-696-2000 Fax 847-696-9278 75
FF
OS -CON -105&C
FFOS-CON Series
The FF series is a new low profile OS-CON series with a nominal height of 5mm. The low impedance
characteristic, along with the very low height, make these parts ideal for use in low profile DC-DC
converters and also for stereo and video recorder applications. These capacitors can be used in filter
circuits of switching power supplies and also for noise limiters.
The FF series capacitors were developed to withstand HCFC cleaning agents for five minutes
by ultrasonic, vapor or immersion. This solvent proof design allows all circuit board components
to be cleaned together at the same time. Refer to the Mini- Glossary for recommended cleaning
conditions and guidelines.
n
OS-CON
n
Solvent Proof
n
Low
Impedance
n
Long Life
n
5mm Nominal
Height
n
~
105&C Max.
Temperature
n
Radial lead terminals.
n
Capacitance range: 4.7 to 220µF.
n
Voltage range: 4 to 25VDC.
n
Operating temperature range: !55&Cto~105& C.
n
Leakage current: 0.02CV after 2 minutes at~20&C.
n
Standard capacitance tolerance: %20%
n
Nominal case size (D@L): 6.3@5mm to 10@5mm.
n
Rated lifetime: 2,000 hours at~105& C.
Summary of Specifications
Actual
Size
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UNITED CHEMI-CON, INC. 9801 West Higgins Road, Rosemont,Illinois 60018 Phone 847-696-2000 Fax 847-696-927876
FF Series
FF
OS -CON -105&C
FF Specifications
Item
Operating Temperature Range
!
55 to~105&C
Rated Voltage Range 4 to 25VDC
Capacitance Range 4.7 to 220mF
Capacitance Tolerance
%
20% (M) at~20&C,120Hz
Characteristics
Shelf Life The following specifications shall be satisfied when the capacitors are restored to~20&C
after exposing them for1,000 hours at~105&C without voltage applied. The rated voltage shall
be applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more
than 48 hours before the measurements.
Capacitance change: ≤%20% of initial measured value
Tan d (DF) : ≤150% of initial specified value
Leakage current : ≤ initial specified value
Load Life The following specifications shall be satisfied when the capacitors are restored to~20&C
after subjecting them to the DC rated voltage for 2,000 hours at~105&C. The sum of DC
voltage and peak AC voltage must not exceed the full rated voltage of the capacitors.
Capacitance change: ≤%20% of initial measured value
Tan d (DF) : ≤150% of initial specified value
Leakage current : ≤ initial specified value
Rated Voltage (V)
Z(!55&C) /Z(~20&C)
Z(!40&C) /Z(~20&C)
Z(~105&C) /Z (~20&C)
4-25
1.00-1.25
1.00-1.20
0.75-1.00
Low Temperature
Characteristics
At 120Hz, impedance (Z) ratio between the!55&C,!40&C or~105&C value and~20&C value
shall not exceed the values given below.
Ripple Current Multipliers
Refer to Section 4 of the
Mini-Glossary for explanation
of Ripple Current Multipliers.
Ambient Temperature (&C)
≤~45&C
4
~
85&C
2.8
~
95&C
1.6
~
105&C
1.0
VB/Radial Lead
Unit: mm
Diagram of Dimensions
15 MIN.
PVC Sleeve
D
'
D
L
'
L
d
F
5 MIN.
For optional lead configurations and tape and ammo
packaging, refer to the beginning of the Miniature section.
ØD
6.3
8
10
ØD
'
max
ØD
~
0.5
ØD
~
0.5
ØD
~
0.5
L
'
max
L~1.0
L~1.0
L~1.0
Ød
0.45
0.5
0.5
F%0.5
2.5
3.5
5.0
Case Size (ØD@L)
Tan d (DF)
6.3 @ 5
0.06
8 @ 5
0.07
10 @ 5
0.07
Leakage Current I $ 0.02CV after 2 minutes at~20&C.
Where I= Leakage current (mA), C = Nominal capacitance (mF) and V=Rated voltage (V)
Dissipation Factor (Tan d) At~20&C,120Hz
Page 3
FF Series
UNITED CHEMI-CON, INC. 9801 West Higgins Road, Rosemont,Illinois 60018 Phone 847-696-2000 Fax 847-696-9278 77
FF
OS -CON -105&C
150 4FF150M 8 @ 5 0.06 500
220 4FF220M 10 @ 5 0.055 600
Rated
Voltage
(WVDC)
Capacitance
(µF)
Catalog
Part Number
Nominal
Case Size*
D@L (mm)
Maximum
Ripple Current
(mA rms) at
~
105&C,100kHz
Maximum ESR
(Ω) at
~
20&C,100kHz
Standard Voltage Ratings - VB/Radial Lead
22 6FF22M 6.3 @ 5 0.08 317
33 6FF33M 6.3 @ 5 0.08 330
47 6FF47M 6.3 @ 5 0.07 357
100 6FF100M 8 @ 5 0.065 400
150 6FF150M 10 @ 5 0.06 500
6.3 Volts
8 Volts Surge
15 10FF15M 6.3 @ 5 0.1 307
22 10FF22M 6.3 @ 5 0.08 317
33 10FF33M 6.3 @ 5 0.08 337
47 10FF47M 6.3 @ 5 0.07 357
68 10FF68M 8 @ 5 0.065 400
100 10FF100M 10 @ 5 0.06 525
10 Volts
13 Volts Surge
10 16FF10M 6.3 @ 5 0.1 287
15 16FF15M 6.3 @ 5 0.1 307
47 16FF47M 8 @ 5 0.07 387
68 16FF68M 10 @ 5 0.065 462
16 Volts
20 Volts Surge
4.7 25FF4R7M 6.3 @ 5 0.1 282
6.8 25FF6R8M 6.3 @ 5 0.1 285
15 25FF15M 8 @ 5 0.075 350
22 25FF22M 10 @ 5 0.07 400
25 Volts
32 Volts Surge
4 Volts
5 Volts Surge
*
The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve.
Capacitance Tolerance: M=%20%
Capacitance Value: Expressed in microfarads.An R indicates a
decimal point (e.g. 6R8 = 6.8mF).
Series Name: Indicates Basic Capacitor Design.
DC Rated Voltage: Expressed in Volts (e.g. 16=16WVDC).
Note: Prefix code 6 indicates 6.3WVDC products.
Part Numbering System for FF Series When ordering, always specify complete catalog number for FF Series.
16 FF 68 M
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