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300 Datasheet, PDF (1/11 Pages) DB Lectro Inc – SCREW TYPE SERIES | |||
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Type 300/301 â55 ºC to 105 ºC Long-Life, Switching Power Grade Radial
High Capacitance and
Ultra-Low ESR
The Types 300 and 301 are the wide-temperature, low-ESR capaci-
tors for power-supply outputs and UPS battery stiffening. The ex-
ceptionally low ESRs enable high ripple-current capability. With
series inductance of 12 to 16 n Hand ripple currents to 16 amps one
of these capacitors can save by replacing three or four of the 12.5
mm diameter capacitors routinely at the output of switching power
supplies. Type 300 has three leads for rugged, reverse-proof mount-
ing, and Type 301 has two leads. Types 300R and 301R deliver even
lower ESR and higher ripple.
Highlights
Speciï¬cations
⢠4000 hour load life
⢠Ripple Current to 16 amps
⢠ESRs to 6 mâ¦
⢠> 90% capacitance at â40 °C
⢠Replaces multiple capacitors
Operating Temperature:
Rated Voltage:
Capacitance:
Capacitance Tolerance:
Leakage Current:
Cold Impedance:
Ripple Current Multipliers:
â55 °C to +105 °C
6.3 to 250 Vdc
8.2 µF to 33,000 µF
6.3 to 100 Vdc; â10 + 75%, 160 to 250 Vdc; â10 +50%
â¤0.5 âCV µA, 4 mA max, 5 minutes
â55 °C multiple of 25 °C Z â¤4 for 6.3 & 7.5 V,
3 for 10 to 50 V, 2 for > 50 V
Ambient Temperature
45ºC 55ºC 65ºC 75ºC 85ºC 95ºC 105ºC
1.66 1.52 1.37 1.20 1.00 0.75 0.36
Frequency
50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz 10 kHz & up
Less than .77â Diameter
6.3 & 7.5 V
0.76
10 to 40 V
0.74
50V
0.72
0.81
0.79
0.78
1.00
1.00
1.00
1.23
1.29
1.33
1.35
1.46
1.54
1.41
1.55
1.67
1.43
1.57
1.69
63 & 75 V
0.71 0.76 1.00 1.38 1.64 1.82
1.86
100 to 250 V
0.68 0.74 1.00 1.51 2.00 2.51
2.67
.77â Diameter
6.3 & 7.5 V
0.82 0.86 1.00 1.15 1.21 1.24
1.25
10 to 40 V
50V
63 & 75 V
100 to 250 V
0.78
0.76
0.74
0.76
0.83
0.81
0.80
0.81
1.00
1.00
1.00
1.00
1.20
1.25
1.28
1.24
1.30
1.38
1.43
1.37
1.35
1.45
1.52
1.44
1.36
1.47
1.54
1.46
.895â Diameter
6.3 & 7.5 V
10 to 40 V
50V
63 & 75 V
100 to 250 V
1.02â Diameter
6.3 & 7.5 V
10 to 40 V
50V
63 & 75 V
100 to 250 V
0.82
0.80
0.75
0.75
0.76
0.84
0.81
0.76
0.77
0.76
0.86
0.84
0.80
0.80
0.81
0.88
0.86
0.81
0.81
0.81
1.00
1.00
1.00
1.00
1.00
1.14
1.17
1.27
1.26
1.25
1.20
1.25
1.42
1.40
1.38
1.23
1.29
1.50
1.48
1.46
1.00
1.00
1.00
1.00
1.00
1.12
1.15
1.23
1.23
1.24
1.17
1.22
1.35
1.35
1.37
1.19
1.25
1.42
1.42
1.44
1.24
1.30
1.52
1.50
1.48
1.20
1.26
1.44
1.44
1.46
CDM Cornell Dubilier ⢠140 Technology Place ⢠Liberty, SC 29657 ⢠Phone: (864)843-2277 ⢠Fax: (864)843-3800 ⢠www.cde.com
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