Page 1
Radial Lead Aluminum Electrolytic Capacitors
Safety
vent (Ф8up)
ELF Series
105°C High Frequency, Low impedance
7000 hours gu aranteed for
5000 hours gu aranteed for
Specification
Item Characteristics
Operating temperature range -40~+105°C(160V~400V.DC) -25~+105°C(160V~450V.DC)
Voltage range 160~450 V .DC
Nominal cap. range 0.47~10000 uF
Capacitance tolerance -20%~+20% (at 120Hz, 20 °C)
ΦD ≥ Φ
13.
ΦD ≤ Φ
10.
CV Time 1 min 5 min
Leakage current
(at 120Hz, /+20°C)
Low temperature
characteristics
Impedance (Ω) See case size table
High temp. Load test
High temp. Non-Load test
Drawing
Insulating Sleeve
CV ≤ 1000 I=0.1CV+40 max I=0.03CV+15 max
CV > 1000 I=0.04CV+100 max I=0.02CV+25 max
I: LC (uA) C: CAP (uF) V: WV (Vdc)
Rated vol t ag e (V.DC) 160~250V 350~400V 450V Dissipation Factor (tg δ)
tan δ (max) 0.20 0.24 0.24
Rated voltage (V.DC) 160~250V 350~ 40 0V 450V
Z(-25°C)/Z(+20°C) 3 5 6
Z(-40°C)/Z(+20°C) 8 6 —
ΦD≤Φ
After
Voltage at 105°C, The capacitor shall meet the following limits.
Capacitance change ….
tan
DC Leakage current ….
After stor age for 1000 h ours at 105°C with no voltag e applied, volt age treatm ent of JIS-C -5102
article 4-4 is to be given and then measurement shall be made, at which time requirements
specified in the table “High temperature loading” can be met.
Capacitance change ….≤±20% of the ini tial measur ed value.
tan δ …. ≤200% of the in itial specif i ed value.
DC Leakage current …. ≤500% of the initial specified value.
10 5000 h ours ; ΦD≥Φ13 7000 hours , applic ati on of DC rated workin g.
≤
±20% of the ini tial measur ed value.
δ
…. ≤200% of the in itial specif i ed value.
Ф
d±0.05 Tinned copper-ply wire
≤
The init ial spec ified value.
20°C
max
α
D+
Ф
*Ф6.3 is avai l abl e b y R equ es t
p±0.5
15min L + β max
4min
Unit: (mm)
Φ
D 10 13 16 18
P 5.0 5.0 7.5 7.5
Φ
d 0.6 0.6 0.8 0.8
β
+1.5 max
α
+0.5 max
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Page 2
Radial Lead Aluminum Electrolytic Capacitors
T able 1:
wv(v)
Φ
D×L
uf
(mm)
22 10×20 1.88 165 440
33 10×20 1.63 210 565 13×21 1.14 230 590
47 13×21 0.14 270 725 13×21 1.14 270 780
68 13×25 0.79 350 950 13×25 0.79 350 950
100 16×25 0.34 475 1280 16×25 0.34 425 1280
150 16×31.5 0.28 625 1300 16×25 0.37 580 1300
220 16×31.5 0.28 750 1300 18×31.5 0.28 780 1700
330 18×31.5 0.28 960 1700
T able 2:
wv(v)
Φ
D×L
uf
10 10×20 4.38 110 300
22 13×21 2.88 185 480 13×21 2.63 185 270
33 13×25 2.13 250 630 16×20 1.14 250 600
47 13×25 2.13 295 630 16×25 1.14 325 700
68 16×25 0.98 390 1000 16×31.5 0.61 420 1100
11 16×31.5 0.79 520 1400 18×31.5 0.50 530 1170
150 18×31.5 0.53 640 1450
(mm)
160 200
Impedance
Ω
20°C,100Kz
Ripple current Ripple current
105°C
120Kz
250 350
Impedance
Ω
20°C,100Kz
Ripple current Ripple current
105°C
120Kz
105°C
100Kz
105°C
100Kz
Φ
D×L
(mm)
Φ
D×L
(mm)
Impedance
Ω
20°C,100Kz
Impedance
Ω
20°C,100Kz
105°C
120Kz
105°C
120Kz
105°C
100Kz
105°C
100Kz
T able 3:
wv(v)
Impedance
20°C,100Kz
uf
Φ
D×L
(mm)
3.3 10×20 7.80 60 150
4.7 13×21 4.50 80 200
10 10×20 3.62 110 180 13×25 3.13 125 315
22 13×25 1.62 200 300 16×25 2.13 210 570
33 16×20 1.5 250 600 16×31.5 1.88 275 620
47 16×26 1.25 325 700 18×31.5 1.63 340 900
68
16×40 1.00 385 1050
20×26 0.94 420 1100
400 450
Ripple current Ripple current
Ω
105°C
120Kz
105°C
100Kz
Φ
D×L
(mm)
18×35.5 1.06 420 980
Impedance
Ω
20°C,100Kz
105°C
120Kz
105°C
100Kz
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