MERITEK
Snap-In Aluminum
Electrolytic Capacitors
FUH Series
FEATURES
• 105oC standard
• High CV density
• Load life of 2,000 hours at 105oC
SPECIFICATIONS
Item Characteristic
Operating Temp Range 10V to 250V: -40oC to +105oC
315V to 450V: -25oC to +105oC
Rated Working Voltage 10 to 450VDC
Capacitance Tolerance ±20% (M)
Leakage Current
(20oC)
I=0.02CV or 2mA, whichever is greater (at 20OC after 2 minutes)
I= Leakage current (μA) C= Nominal capacitance (μF) V= Rated voltage (VDC)
Dissipation Factor
Tand (120Hz, 20oC)
Add 0.02 per 100μF for capacitance greater than 100μF
WV 10 to 25 35 to 50 63 to 100 160 to 250 315 to 450
47-2200μF - 0.2 0.15 0.1 0.2
2700-
6800
μF 0.30 0.25 0.2 - -
8200μF 0.35 0.3 0.25 - -
10000-33000μF 0.6 0.4 0.3 - -
39000-47000μF 0.8 - - - -
Low Temperature
Characteristics
Impedance ratio at 120 Hz
WV 10 to 16 25 to 100 160 to 250 315 to 450
Z -25OC/Z 20OC 4 3 3 8
Z -40OC/Z 20OC 12 6 6 -
Load Life After applying rated working voltage for 2000 hours at 105oC and then being stabilized +20OC, capacitors shall meet following limits.
Capacitance change Within ±20% of the initial value
Dissipation Factor ≤ 200% of the initial specified value
Leakage current ≤ The initial specified value
Shelf Life After storage for 1000 hours at 105 oC with no voltage applied and then being stabilized +20OC, capacitors shall meet following limits.
Capacitance change Within ±20% of the initial value
Dissipation Factor ≤ 150% of the initial specified value
Leakage current ≤ The initial specified value
PART NUMBERING SYSTEM
FUH 16V 222 M 22X25
Meritek Series
Voltage
Capacitance
CODE 222 562 153 473
μF2200 5600 15000 47000
Tolerance - M= ±20%
Case size (diameter X length, in mm)
RIPPLE CURRENT COEFFICIENT
Frequency
Freq (Hz)
WV (V) 50 120 500 1K 10K 100K
16 to 100 0.9 1.0 1.10 1.15 1.25 1.25
160 to 250 0.8 1.0 1.25 1.40 1.45 1.50
315 to 450 0.8 1.0 1.20 1010 1.20 1.32
Temperature
Temperature 45oC60oC70oC85oC
Factor 2.40 2.20 1.65 1.0
DIMENSIONS
Specifications are subject to change without notice. rev.6a
Case Size & Max Ripple Current Ripple current (mA/105oC, 120Hz)
WV 10 16 25 35
Dia.
Cap
(μF)
22 25 30 35 22 25 30 35 22 25 30 35 22 25 30 35
22x25
3300 1.40
22x30 25x25
3900 1.57 1.57
22x25 22x35 25x25
4700 1.50 1.80 1.76
22x30 25x25 22x40 25x30 30x25
5600 1.70 1.70 2.05 2.00 2.00
22x25 22x35 25x25 22x45 25x35 30x25
6800 1.57 2.05 2.05 2.24 2.20 2.20
22x30 25x25 22x40 25x30 30x25 22x50 25x40 30x30
8200 1.85 1.85 2.20 2.15 2.20 2.80 2.75 2.75
22x25 22x35 25x25 22x45 25x35 30x30 25x45 30x35 35x30
10000 1.55 1.95 1.95 2.55 2.60 2.60 2.91 2.87 2.87
22x30 25x25 22x35 25x30 30x25 22x50 25x40 30x30 25x50 30x40 35x30
12000 1.77 1.77 2.30 2.30 2.30 2.70 2.70 2.70 3.20 3.20 3.20
22x35 25x25 22x40 25x35 30x30 25x45 30x35 35x30 30x45 35x35
15000 1.96 1.90 2.65 2.65 2.65 2.95 2.95 2.95 3.65 3.65
22x35 25x30 30x25 22x45 25x40 30x30 25x50 30x40 35x35 30x50 35x40
18000 2.21 2.21 2.21 2.75 2.75 2.75 3.20 3.20 3.20 4.30 4.30
22x45 25x35 30x25 25x45 30x35 35x30 30x45 35x35 35x50
22000 2.35 2.40 2.35 2.82 2.82 2.82 3.64 3.64 4.95
25x40 30x30 25x50 30x40 35x30 35x45
27000 2.75 2.75 3.10 3.10 3.10 4.20
25x50 30x35 35x30 30x45 35x35 35x50
33000 2.90 2.90 2.90 3.80 3.80 4.75
30x40 35x30 30x50 35x40
39000 3.10 3.10 3.95 3.95
30x45 35x35 35x45
47000 3.50 3.50 4.10
WV 50 63 80 100
Dia.
Cap
(μF)
22 25 30 35 22 25 30 35 22 25 30 35 22 25 30 35
22x25
560 1.05
22x30 25x25
680 1.15 1.15
22x25 22x30 25x25
820 1.05 1.35 1.35
22x30 25x25 22x35 25x30 30x25
1000 1.15 1.15 1.50 1.50 1.50
22x30 25x25 22x35 25x30 30x25 22x45 25x40 30x30
1200 1.10 1.32 1.32 1.70 1.70 1.70
22x30 25x25 22x35 25x30 30x25 22x45 25x40 30x30
1500 1.20 1.20 1.55 1.55 1.55 2.05 2.05 2.05
22x25 22x30 25x25 22x40 25x30 30x25 25x45 30x35 35x30
1800 1.20 1.45 1.45 1.80 1.80 1.80 2.50 2.50 2.50
22x30 25x25 22x35 25x30 30x25 22x45 25x35 30x30 25x50 30x40 35x30
2200 1.35 1.35 1.65 1.65 1.65 2.03 2.03 2.03 2.70 2.70 2.70
22x30 25x25 22x40 25x35 30x25 25x45 30x35 35x30 30x45 35x35
2700 1.60 1.60 1.83 1.83 1.83 2.25 2.25 2.25 2.85 2.85
22x35 25x30 30x25 22x45 25x40 30x30 25x50 30x40 35x30 30x50 35x40
3300 1.85 1.85 1.85 2.07 2.10 2.10 2.40 2.40 2.40 3.00 3.00
22x40 25x35 30x25 25x45 30x35 35x30 30x45 35x35 35x45
3900 1.95 1.95 1.95 2.50 2.50 2.50 2.70 2.70 3.20
22x45 25x40 30x30 25x50 30x40 35x30 30x50 35x40 35x50
4700 2.25 2.30 2.30 2.79 2.79 2.79 3.10 3.10 3.40
22x50 25x45 30x35 35x30 30x45 35x35 35x45
5600 2.65 2.65 2.65 2.65 3.15 3.15 3.50
25x50 30x40 35x30 30x50 35x40 35x50
6800 2.80 2.80 2.80 3.50 3.50 3.80
30x45 35x35 35x45
8200 3.50 3.50 3.90
30x50 35x40 35x50
10000 3.80 3.80 4.40
35x45
12000 4.05
MERITEK
Snap-In Aluminum
Electrolytic Capacitors
FUH Series
WV 160 180 200 250
Dia.
Cap
(μF)
22 25 30 35 22 25 30 35 22 25 30 35 22 25 30 35
22x25
150 0.90
22x30 25x25
180 1.00 1.00
22x35 25x25
220 1.10 1.10
22x25 22x30 25x25 22x30 25x25 22x35 25x30 30x25
270 0.90 0.95 0.95 1.00 1.00 1.20 1.20 1.20
22x30 25x25 22x30 25x25 22x35 25x30 30x25 22x45 25x35 30x25
330 1.05 1.05 1.07 1.07 1.20 1.20 1.20 1.25 1.25 1.25
22x35 25x25 22x35 25x30 30x25 22x40 25x30 30x25 22x50 25x40 30x30
390 1.22 1.20 1.22 1.25 1.22 1.32 1.30 1.30 1.50 1.50 1.50
22x40 25x30 30x25 22x40 25x35 30x25 22x45 25x35 30x30 25x45 30x35 35x30
470 1.30 1.35 1.30 1.35 1.35 1.35 1.45 1.45 1.45 1.75 1.75 1.75
22x45 25x35 30x25 22x45 25x35 30x30 22x50 25x40 30x30 25x50 30x40 35x30
560 1.45 1.45 1.45 1.45 1.45 1.45 1.55 1.55 1.55 2.00 2.00 2.00
22x50 25x40 30x30 22x50 25x40 30x30 25x50 30x35 35x30 30x45 35x35
680 1.65 1.65 1.65 1.60 1.62 1.62 1.75 1.75 1.75 2.10 2.10
25x45 30x35 35x30 25x50 30x35 35x30 30x40 35x35 30x50 35x40
820 1.95 1.95 2.00 1.80 1.80 1.85 2.10 2.10 2.25 2.25
25x50 30x40 35x30 30x40 35x35 30x45 35x35 35x45
1000 2.10 2.15 2.20 2.10 2.10 2.25 2.25 2.40
30x45 35x35 30x45 35x40 30x50 35x40
1200 2.35 2.30 2.35 2.35 2.65 2.65
30x50 35x40 35x45 35x50
1500 2.70 2.65 2.70 3.10
35x45 35x50
1800 3.10 3.15
WV 315 350 400 450
Dia.
Cap
(μF)
22 25 30 35 22 25 30 35 22 25 30 35 22 25 30 35
22x45
47 0.37
22x30 25x25
56 0.40 0.40
22x25 22x35 25x30
68 0.52 0.52 0.52
22x25 22x25 22x30 25x25 22x40 25x35 30x25
82 0.53 0.54 0.58 0.58 0.60 0.60 0.60
22x25 22x30 25x25 22x35 25x30 22x45 25x35 30x30
100 0.59 0.63 0.63 0.65 0.65 0.65 0.65 0.65
22x30 25x25 22x35 25x25 22x40 25x35 30x25 22x50 25x40 30x30
120 0.68 0.68 0.72 0.72 0.74 0.75 0.74 0.74 0.74 0.74
22x35 25x30 30x25 22x40 25x30 30x25 22x50 25x40 30x30 25x45 30x35 35x30
150 0.78 0.78 0.78 0.79 0.79 0.80 0.82 0.82 0.82 0.82 0.82 0.82
22x40 25x35 30x25 22x45 25x35 30x30 25x45 30x35 35x30 25x50 30x40 35x30
180 0.88 0.88 0.85 0.88 0.88 0.90 0.95 0.95 0.95 0.97 0.97 0.95
22x50 25x40 30x30 22x50 25x40 30x30 25x50 30x40 35x35 30x45 35x35
220 0.95 0.95 0.95 0.97 0.97 0.95 1.05 1.05 1.05 1.08 1.08
25x45 30x35 35x30 25x50 30x35 35x30 30x45 35x35 30x50 35x40
270 1.10 1.10 1.10 1.15 1.12 1.15 1.22 1.22 1.25 125
25x50 30x40 35x30 30x45 35x35 30x50 35x40 35x45
330 1.22 1.22 1.20 1.23 1.23 1.40 1.40 1.42
30x45 35x35 30x50 35x40 35x45 35x50
390 1.32 1.30 1.32 1.32 1.55 1.55
30x50 35x40 35x45 35x50
470 1.42 1.40 1.40 1.63
35x50 35x50
560 1.52 1.52
MERITEK
Snap-In Aluminum
Electrolytic Capacitors
FUH Series
