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exhaustion Stock
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JENSEN 100
WVDC X-Over Paper in-Oil
Speaker Capacitors
Prezzi aggiornati al
22 Aprile 2009
- Update Prices at
22 April 2009
Brand |
Type |
Armature |
Value |
Vdc |
Vac |
Toll |
Assembl. |
DxLxH mm |
Euro
Unit
Italia & CE
Tax included
|
Euro Unit
Extra CE
Without Tax
|
JENSEN |
X-Over Paper in Oil
|
aluminium |
1 |
uF |
100 |
-
|
- |
axial |
25x52 |
|
|
JENSEN |
X-Over Paper in Oil
|
aluminium |
1,5 |
uF |
100 |
- |
- |
axial |
30x58 |
|
|
JENSEN |
X-Over Paper in Oil |
aluminium |
2,2 |
uF
|
100 |
- |
-
|
axial |
35x56 |
|
|
JENSEN |
X-Over Paper in Oil |
aluminium |
3,3 |
uF
|
100 |
- |
-
|
axial |
40x56 |
|
|
JENSEN |
X-Over Paper in Oil |
aluminium |
3,9 |
uF
|
100 |
- |
-
|
axial |
45x56 |
|
|
JENSEN |
X-Over Paper in Oil |
aluminium |
4,7 |
uF
|
100 |
- |
-
|
axial |
50x56 |
|
|
JENSEN |
X-Over Paper in Oil |
aluminium |
5,6 |
uF
|
100 |
- |
-
|
axial |
50x56 |
|
|
JENSEN |
X-Over Paper in Oil |
aluminium |
6,8 |
uF
|
100 |
- |
-
|
axial |
45x100 |
|
|
JENSEN |
X-Over Paper in Oil |
aluminium |
8,3 |
uF
|
100 |
- |
-
|
axial |
45x100 |
|
|
JENSEN |
X-Over Paper in Oil |
aluminium |
10 |
uF
|
100 |
- |
-
|
axial |
50x100 |
|
|
Caratteristiche e Tolleranze
- Features & Tolerance
le dimensioni potrebbero cambiare
senza preavviso - dimension can be change !
JENSEN Aluminium Foil 630Vdc paper in-Oil Capacitors
Ad esaurimento scorte ! ----
exhaustion Stock
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Brand |
Type |
Armature |
Value |
Vdc |
Vac |
Toll |
Assembl. |
DxLxH mm |
Euro
Unit
Italia & CE
Tax included
|
Euro Unit
Extra CE
Without Tax
|
JENSEN |
Paper in oil film & foil
|
aluminium |
0,010 |
uF
|
630 |
- |
-
|
axial |
9x21 |
|
|
JENSEN |
Paper in oil film & foil
|
aluminium |
0,015 |
uF
|
630 |
- |
-
|
axial |
11x21 |
|
|
JENSEN |
Paper in oil film & foil
|
aluminium |
0,022 |
uF
|
630 |
- |
-
|
axial |
11x21 |
|
|
JENSEN |
Paper in oil film & foil
|
aluminium |
0,033 |
uF
|
630 |
- |
-
|
axial |
14x33 |
|
|
JENSEN |
Paper in oil film & foil
|
aluminium |
0,047 |
uF
|
630 |
- |
-
|
axial |
14x33 |
|
|
JENSEN |
Paper in oil film & foil
|
aluminium |
0,1 |
uF
|
630 |
- |
-
|
axial |
16x35 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
0,15 |
uF
|
630 |
-
|
-
|
axial
|
16x43 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
0,22 |
uF
|
630 |
- |
-
|
axial
|
19x52 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
0,33 |
uF
|
630 |
-
|
-
|
axial
|
25x46 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
0,47 |
uF
|
630 |
- |
-
|
axial
|
25x52 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
0,68 |
uF
|
630 |
- |
-
|
axial
|
25x71 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
1 |
uF
|
630 |
- |
-
|
axial
|
30x71 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
1,5 |
uF
|
630 |
- |
-
|
axial
|
35x75 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
2 |
uF
|
630 |
- |
-
|
axial
|
35x75 |
|
|
JENSEN
|
Paper in oil film & foil
|
aluminium
|
2,2 |
uF
|
630 |
- |
-
|
axial
|
35X75 |
|
|
Caratteristiche e Tolleranze - Features
& Tolerance
le dimensioni potrebbero cambiare
senza preavviso - dimension can be change !
JENSEN Copper Foil paper in-Oil Capacitors
Ad esaurimento scorte ! ----
exhaustion Stock
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Brand |
Type |
Armature |
Value |
Vdc |
Vac |
Toll |
Assembl. |
DxLxH mm |
Euro
Unit
Italia & CE
Tax included
|
Euro Unit
Extra CE
Without Tax
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
0,010 |
uF
|
630 |
-
|
-
|
axial
|
14x23 |
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
0,022 |
uF
|
630 |
-
|
-
|
axial
|
14x33
|
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
0,033 |
uF
|
630 |
-
|
-
|
axial
|
14x33
|
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
0,047 |
uF
|
630 |
-
|
-
|
axial
|
16x35
|
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
0,1 |
uF
|
630 |
-
|
-
|
axial
|
18x35
|
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
0,22
|
uF
|
630 |
-
|
-
|
axial
|
25x35
|
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
0,33
|
uF
|
630 |
-
|
-
|
axial
|
30x35
|
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
0,47
|
uF
|
630 |
-
|
-
|
axial
|
30x63
or
40x42 |
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
1
|
uF
|
630 |
-
|
-
|
axial
|
35x55
or
40x55 |
|
|
JENSEN
|
Paper in oil film & foil
|
Copper
|
2,2
|
uF
|
630 |
-
|
-
|
axial
|
45x62
or
30x62 |
|
|
Caratteristiche e Tolleranze
- Features & Tolerance
le dimensioni potrebbero cambiare
senza preavviso - dimension can be change !
JENSEN
Electrolytic Audio Grade Capacitors
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exhaustion Stock
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Brand |
Type |
Max ESR
@ 100Hz
(mOhm) |
Value |
Vdc |
Vac |
Toll |
Assembl. |
DxLxH mm |
Euro
Unit
Italia & CE
Tax included
|
Euro Unit
Extra CE
Without Tax
|
JENSEN |
Electrolityc Dual
|
1.500 |
47+47 |
uF |
500 |
- |
- |
vertical +plastic big screw |
35x54 |
|
|
JENSEN |
Electrolityc Dual
|
820 |
100+100 |
uF |
500 |
- |
- |
vertical +plastic big screw |
35x66 |
|
|
JENSEN |
Electrolityc Single
|
390 |
100 |
uF |
500 |
- |
- |
vertical |
35x66 |
|
|
JENSEN |
Electrolityc Single
|
330 |
220 |
uF |
500 |
- |
- |
vertical |
35x82 |
|
|
JENSEN |
Electrolityc Single
|
230 |
500 |
uF |
500 |
- |
- |
vertical |
50x80 |
|
|
JENSEN |
Electrolityc Single
|
110 |
1000 |
uF |
500 |
- |
- |
vertical |
50x100 |
|
|
Caratteristiche e Tolleranze - Features & Tolerance
le dimensioni potrebbero cambiare
senza preavviso - dimension can be change !
Audio Capacitor
Oil impregnated Metallized paper
Radial construction
8 mm stud for fixation and two solder terminals
Size: Ø 30 x 45 mm
Value: 0,5 uF, 1000 VDC
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General Features
Paper in oil
signal capacitors manufactured by Jensen. These capacitors have gained notoriety
in the audio circles by Audio Note. These are the same capacitors without the AN
brand and are famous for their sonic benefits. The fully handmade capacitors are
manufactured with aluminum foil or copper foil electrodes and high density paper
tissue, impregnated in biodegradable mineral oil. The winding, wound with fully
controlled and high winding tension, is dried under high vacuum before
impregnation. The winding is then hermetically sealed by means of two phenolic
paper/synthetic rubber discs in an aluminum tube and terminated with pure silver
wire.
Jensen’s paper in oil caps are mainly
used in tube amplifiers and preamplifiers or as fast by-pass caps because of
their relatively low C/V value and voltage stability, but these capacitors are
also used in high-end CD players and solid state amplifiers. Also in crossover
networks many audiophiles are choosing the Jensen caps in the range from 1.5uf
to 10uf because they provide very clear high frequencies.
Ultimate quality paper in oil capacitors made
with aluminium, copper
or silver foil for the signal path of high end audio equipment.
High quality mineral oil impregnated paper capacitors with
metal foil.
Preferred voltage ranges: 630, 1000 VDC
Electrodes: Aluminium (as standard) tin, copper or silver foil, extended foil
construction.
Construction: Axial performance, hermetically sealed in aluminium tube (copper,
brass or porcelain encasing is also available on request). The terminal leads -
available in tinned copper or pure silver - ­ are solder-sealed to eyelets
in the end-discs. The capacitor element is insulated from the tube.
The terminal which is contacted the outer foil (the foil which is the closest to
the can) is always marked with an vertical line on the marking.
The capacitors are supplied with an insulation sleeve, but in applications where
the sleeve distorts the sound we can deliver capacitors without sleeve.
Capacitance tolerance: C < 0.1 µF : -20/+30%
C > 0.1 µF : -10/+20%
10% tolerance and special tolerances are available on request.
Operating temperature range: -40/+85°C
Max. ripple voltage: The sum of the peak ripple voltage and the applied DC
voltage should not exceed the DC rating of the capacitor.
Power factor (loss factor) : tg < 0.008 at 1 kHz
Test voltage: 3 x Un between terminals and between terminals and container.
Lifetime test: 250 hours at the maximum category temperature and 2 x Un,
according to IEC 80 § 21.
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JENSEN
Electrolytic Audio Grade Capacitors
Jensen's AudioGrade electrolytic capacitors
are made for the audiophiles who don't want to compromise the electrolytic
capacitor quality either. Our philosophy is ultimate performance and as a
consequence of manufacturing high quality capacitors for the primary signal path
we have also developed a range of electrolytic capacitors mainly for use in
power supply of solid state and tube high end audio equipment.
The AudioGrade electrolytic capacitors have
been developed and manufactured with special attention to their effect on the
sound.
Combining our more than 35 years experience with intensive listening tests a lot
of improvements have been achieved compared to the traditional long life
electrolytics: Extra fine fiber mixture paper tissue, special electrolyte liquid,
low etched anode and cathode foil with unique pore structure, ultra compact
construction to minimize microphony.
High voltage dual section electrolytic capacitors
Construction : High voltage, polarised aluminium electrolytic capacitor encased
in a cylindrical aluminium case. The capacitor is designed for central mounting
M18 X 1,5. Connection by means of solder tags. Negative pole on the can. M18
nuts for fastening are standard, while insulation and contact ring with solder
tag for the negative pole are optional.
Application: Filtering and smoothing and energy storage in the power supply of
high end vacuum tube and guitar amplifiers.
Capacitance tolerance: -10/+30 %
Leakage current: 0,4 x C [µF] in mA at 20°C and rated voltage after 5 min.
Operational leakage current is less than 20% of the above after 1 h or longer.
Temperature range: -40 to +85°C
Rated voltages: 500 VDC (Working Voltage), 550 V (Surge Voltage)
High voltage electrolytic capacitors
Construction : High voltage, high capacitance, polarised aluminium electrolytic
capacitor encased in cylindrical aluminium case. The capacitors are fully
insulated and furnished with pressure relief and M5 screw terminals.
Application: High energy discharge. Filtering and smoothing in the power supply
of high end vacuum tube amplifiers.
Capacitance tolerance: -10/+30 %
Leakage current: 0,4 x C [µF] in mA at 20°C and rated voltage after 5 min.
Operational leakage current is less than 20% of the above after 1 h or longer.
Temperature range: -40 to +85°C
Rated voltages: 500 VDC (Working Voltage),
550 V (Surge Voltage)
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Aluminium Paper in-Oil metallized & film
& Foil
Mineral oil impregnated metal film or
metallized paper capacitors
for crossover network filters for the finest loudspeakers.
High quality mineral oil impregnated paper capacitors with
aluminium foil electrodes, axial performance for crossover filters in
loudspeaker systems.
Electrodes: Zink-metallized paper
Construction: Type MPA are metallized capacitors of high quality, impregnated
under high vacuum. Hermetically sealed in aluminium tubes with axial tinned
copper leads. If dielectric faults should develop due to conducting particles,
or if a momentary surge of voltage should puncture the dielectric, self-healing
property functions to clear and isolate the fault. The capacitor then continues
to operate normally in the circuit without interruption. Radial performance in
aluminium can are available on request.The capacitors are supplied with an
insulation sleeve, but in applications where the sleeve distorts the sound, we
can deliver without sleeve.
Capacitance tolerance: C < 1 µF : -10/+20%
C > 1 µF : -10/+10%
5% tolerance and special tolerances are available on request.
Operating temperature range: -40/+85°C
Max. relative humidity: 95%
Max. ripple voltage: The sum of the peak ripple voltage and the applied DC
voltage should not exceed the DC rating of the capacitor.
Power factor (loss factor) : tg < 0.008 at 1 kHz
Test voltages: Terminal to terminal and terminals to container 1.5 x Un.
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WHITE PAPER CONCEPT (From Jensen Factory)
Electrolytic capacitors
for audio purposes
The reputation of the
electrolytic capacitors is not flattering.
They are accused to be the worst component causing distortions in any circuit of
a highend audio network. It doesn't matter if the good old electrolytic
capacitor is sitting as a quick power source in the power supply or as a
coupling capacitor in the pre- or power amplifier or in the crossover filter of
a speaker system, they just destroy the whole thing.
They have a high
dielectric absorption causing serious phase(frequency) delays. Signals going
through electrolytics are slowed down and suffer severe harmonic distortion.
They have high impedance and ESL value at higher frequencies and their resonance
frequency is too low to be used in a wide band amplifier. Most of the
accusations are true, but then everybody knows that the electrolytics are
indispensable because of their unbeatable C/V ratio. It is necessary and
possible to improve the worst drawbacks of the electrolytics.
Many companies have made
attempts in this direction. By using smooth or low etched foils to improve the
frequency characteristic of the capacitor the yield capacitance and the C/V
ratio is decreased.
Bipolar electrolytics has become very popular nowadays.
The ESR and the impedance at high frequencies can be improved by choosing
special paper tissue and low viscosity, low resistance electrolyte solutions.
The mechanical design and the construction of the capacitors play an important
role as to how they are sounding. An tight wound, properly connected and well
fixed winding in a good shielded case with suitable short terminals sometimes do
miracles to the sound, usually immeasurable but very audible. Special solutions
for decreasing the non-linear harmonic distortion and noise level at higher
frequencies caused by ion transfer in electrolytics in comparison with electron
transfer in the other components, are also known. (Black Gate, Cerafine etc.)
Many have made efforts to improve one or more features of electrolytic
capacitors with the intention that they would also sound better and thus be more
applicable for high end audio systems.
The problem is that most of the improvement efforts made have been concentrated
on a range of measurable parameters and did not take the electrolytic capacitor
as an audiosonic component into consideration. Companies producing and
developing electrolytics look for measurable improvements to document their
ability to meet the higher and higher or extraordinary requirements of the
electronic industry and they don't care about the sonic features of the new
product.
Owing to more than 20 years experience in producing and developing electrolytic
capacitors we have made a lot of efforts to make the electrolytics much better
and suitable for high-end audio. We did not only carefully analyse the drawbacks
and insufficiencies of electrolytic capacitors in high-end circuits but also we
have participated in innumerable listening tests together with people building
and developing amplifiers and loudspeakers. As a result of our year long
activity in this field we can proudly say that our electrolytic capacitors
represent the cutting edge quality today.
What makes our capacitors better than the other electrolytics declared "audio
signal" and "very high frequency" products?
The answer is simple: we did not only take all the chemical and electrochemical
factors, electrical and mechanical parameters and constructional features which
could influence the sound quality into consideration. We have also investigated
the total effect and the general sonic impression of the individual changes we
had made during our development activities. This gives the audible plus.
In addition to the concept of completeness let us mention a few considerations
playing a significant role in our work:
paper density and porosity
electrolyte viscosity and molecular dimension
etching structure
oxide layers dielectric constant (relative permittivity),
composition and forming voltage ......and many others.
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mercoledì 02 luglio 2014
|