RFO
ELECTROLYTIC
CAPACITORS
FOR AUDIO
MINIATUREMINIATURE
ALUMINUMALUMINUM
ELECTROLYTIC
CAPACITORS
FOR AUDIO
®
Miniature Capacitors for Audio (PURECAP)
●
●
®
For
Audio
GREEN
CAP
A standard capacitor utilizing a newly developed material for a high grade of audio
reproduction.
All lead wires are copper plated steel wires.
New type miniaturized capacitor for audio,
New type
using synthetic mica paper for the separator.
RFO
RA2
ALUMINUM
●
RFO
Marking color : Gold print on a black sleeve
Specifications
Item
Performance
ー40 to +85
±20
Category temperature range (℃)
Tolerance at rated capacitance (%)
Leakage current (µA)
(max.)
(20℃,120Hz)
6.3
0.22
Rated voltage (V)
tanδ (max.)
Tangent of loss angle
(tanδ)
10
0.19
16
0.16
25
0.14
35
0.12
50
0.10
63
0.09
100
0.08
(20℃,120Hz)
0.02 is added to every 1000µF increase over 1000µF
1000 hours
The initial specified value or less
Within ±20% of initial value
150% or less of the initial specified value
Test time
Leakage current
Percentage of capacitance change
Tangent of the loss angle
Endurance (85℃)
(Applied ripple current)
Test time : 1000hours ; other items are same as the endurance. Voltage application treatment : According to JIS C5101-4 4.1
Shelf life (85℃)
Applicable standards
JIS C5101-1, -4 (IEC 60384-1, -4)
Outline Drawing
Coefficient of Frequency for Rated Ripple Current
Unit : mm
Sleeve
Vent (except φ5)
Frequency(Hz)
Rated voltage(V)
φd±0.05 copper plated steel wire (tinned)
CV(µFxWV)
6.3 to 16
F±0.5
φD+0.5/0
5
2.0
0.5
6.3
2.5
0.5
8
3.5
0.6
10
5.0
0.6
12.5
5.0
0.6
1k
10k
100k
1
1
1
1
1
1.1
1.5
1.2
1.6
1.2
1.2
1.7
1.3
1.9
1.3
1.2
1.7
1.3
1.9
1.3
Part numbering system (example : 25V100µF)
16
7.5
0.8
RFO
18
7.5
0.8
̶
25
Rated voltage
symbol
Series code
V
101
M
Rated capacitance
symbol
85℃
F3 P# ̶
Taping (Forming)
symbol
Capacitance
Casing
tolerance symbol symbol
2.0
(φ10,16L or less : 1.5)
1.5
α
50 to 100
5
min.
15min.
120
0.8
0.8
0.8
0.8
0.8
MINIATURE
ALUMINUM
L+α max.
50・60
All CV value
≤1000
1000<
≤1000
1000<
25 to 35
φD
F
φd
(20℃)
0.01CV or 3 whichever is larger (after 2 minutes) C : Rated capacitance (µF) ; V : Rated voltage (V)
Case symbol
Casing
Casing
Casing
Casing
Case
Case
Case
Case
φD×L (mm) Symbol φD×L (mm) Symbol φD×L (mm) Symbol φD×L (mm) Symbol
5×11
E3
10×12.5
H3
12.5×20
Ⅰ5
16×31.5
J7
6.3×11
F3
10×16
H4
12.5×25
Ⅰ6
18×35.5
K8
8×11.5
G3
10×20
H5
16×25
J6
FOR AUDIO
ALUMINUM
Standard Ratings
6.3
Rated voltage (V)
10
Rated ripple
16
Rated ripple
25
Rated ripple
35
Rated ripple
50
Rated ripple
63
Rated ripple
100
Rated ripple
Rated ripple
Case
Case
Case
Case
Case
Case
Case
Case
Item
current
current
current
current
current
current
current
current
Rated
φD×L (mm) (mArms) φD×L (mm) (mArms) φD×L (mm) (mArms) φD×L (mm) (mArms) φD×L (mm) (mArms) φD×L (mm) (mArms) φD×L (mm) (mArms) φD×L (mm) (mArms)
capacitance (µF)
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
5×11
15
5×11
15
1
2.2
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
5×11
20
̶
̶
5×11
25
3.3
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
5×11
25
̶
̶
5×11
30
4.7
̶
̶
̶
̶
̶
̶
̶
̶
5×11
30
5×11
30
5×11
35
5×11
35
10
̶
̶
̶
̶
̶
̶
̶
̶
5×11
45
5×11
45
5×11
50
6.3×11
60
22
̶
̶
̶
̶
5×11
50
5×11
55
5×11
60
5×11
70
6.3×11
85
8×11.5
33
̶
̶
5×11
55
5×11
60
5×11
70
5×11
80
6.3×11
100
6.3×11
100
10×12.5
160
47
̶
̶
5×11
65
5×11
75
5×11
85
6.3×11
110
6.3×11
120
8×11.5
150
10×16
210
6.3×11
120
6.3×11
100
5×11
85
5×11
95
140
8×11.5
190
210
10×12.5
260
12.5×20
380
220
6.3×11
150
6.3×11
165
8×11.5
220
8×11.5
250
10×12.5
330
10×16
400
10×20
460
16×25
720
330
6.3×11
180
8×11.5
240
8×11.5
270
10×12.5
370
10×16
450
10×20
540
12.5×20
650
16×25
8×11.5
260
8×11.5
280
10×12.5
390
10×16
480
10×20
590
12.5×20
740
12.5×25
850
16×31.5
10×12.5
12.5×25
470
8×11.5
110
880
1150
450
10×16
540
10×20
680
12.5×20
880
1050
16×25
1350
1550
̶
̶
2200
12.5×20
890
12.5×20
970
12.5×25
1200
16×25
1550
16×31.5
1750
18×35.5
2100
̶
̶
̶
̶
3300
12.5×20
1050
12.5×25
1250
16×25
1600
16×31.5
1950
18×35.5
2250
̶
̶
̶
̶
̶
̶
4700
16×25
1550
16×25
1650
16×31.5
2050
18×35.5
2500
̶
̶
̶
̶
̶
̶
̶
̶
6800
16×25
1750
16×31.5
2050
18×35.5
2550
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
10000
16×31.5
2150
18×35.5
2550
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
15000
18×35.5
2700
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
̶
1000
̶
16×31.5
(Note) Rated ripple current : 85℃, 120Hz
NOTE : Design,
Specifications are subject to change without notice.
It is recommended that you shall obtain technical specifications
from ELNA to ensure that the component is suitable for your use.
215
CAT.No.2019/2020E
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