Specifications:
Capacity range: 1μF to 200μF
Electric strenth: AC23 DC35· AC35 DC50· AC50 DC70
Temperature range: -40°C/ -40°F to 85°C/+185°F
Service life: [UR · R~] 5000 hours at +85°C/+185°F
Loss angle: tan ∂ = 0.025@1kHz

ECap AC PLAIN

Aluminium electrolytic capacitors are used in applications for which film capacitors are not suitable for reasons of space and/or cost. Polarised electrolytic capacitors which have the most compact design and are therefore used for very high capacities (e.g. for the voltage supply of amplifiers)can not transfer any audio signal because audio signals are AC signals.

The bipolar electrolytic capacitors of the ECap AC · Audio Coupling & Signal Cap PLAIN series are made of smooth and thus low loss foils. This has a positive effect on the sound characteristics. Music is reproduced in more details and nuances.

Bipolar electrolytic capacitors such as the ECap AC series have a second aluminium foil providing AC voltage resistance and thus making them suitable for music signals. Further special features of all ECap AC capacitors:

Short delivery times
  • Any values listed below are normally immediately available from stock
  • Special designs are available within only 4-6 weeks and already from a quantity of 144 items
Variety of applications
  • RoHS-compliant · lead-free
  • REACH-compliant
  • All ingredients are UL listed
  • Specifications according to DIN 41332 · IEC 60384-4
  • Thermal tests according to IEC 60068 40/105/56
Guarantee
of origin
  • Manufactured in Germany

ECap AC · Electrolytic capacitors · (bipolar & plain)
Order Code Capacity
[µF]
[VAC / VDC] Body
Ø*L [mm]
Wire
Ø*L [mm]
Retail
[€]
ECAP70-1.00 1.0 ±5% 50 / 70 10 * 20 0.8 * 40 0.79
ECAP70-1.50 1.5 ±5% 50 / 70 10 * 20 0.8 * 40 0.89
ECAP70-2.20 2.2 ±5% 50 / 70 10 * 30 0.8 * 40 0.99
ECAP70-2.70 2.7 ±5% 50 / 70 10 * 30 0.8 * 40 1.09
ECAP70-3.30 3.3 ±5% 50 / 70 10 * 30 0.8 * 40 1.19
ECAP70-3.90 3.9 ±5% 50 / 70 10 * 30 0.8 * 40 1.29
ECAP70-4.70 4.7 ±5% 50 / 70 10 * 30 0.8 * 40 1.39
ECAP70-5.60 5.6 ±5% 50 / 70 12 * 30 0.8 * 40 1.49
ECAP70-6.80 6.8 ±5% 50 / 70 12 * 30 0.8 * 40 1.59
ECAP70-8.20 8.2 ±5% 50 / 70 14 * 37 0.8 * 40 1.79
ECAP70-10 10 ±5% 50 / 70 14 * 37 0.8 * 40 1.99
ECAP70-15 15 ±5% 50 / 70 18 * 39 0.8 * 40 2.49
ECAP70-22 22 ±5% 50 / 70 25 * 38 0.8 * 40 2.99
ECAP70-33 33 ±5% 50 / 70 25 * 38 0.8 * 40 3.99
ECAP70-47 47 ±5% 50 / 70 25 * 49 0.8 * 40 4.99
ECAP50-47 47 ±5% 35 / 50 25 * 38 0.8 * 40 3.99
ECAP50-56 56 ±5% 35 / 50 25 * 49 0.8 * 40 4.99
ECAP50-68 68 ±5% 35 / 50 25 * 49 0.8 * 40 5.99
ECAP50-82 82 ±5% 35 / 50 30 * 50 0.8 * 40 6.99
ECAP50-100 100 ±5% 35 / 50 30 * 50 0.8 * 40 7.99

You need higher capacities or smaller dimensions? Then you will find our raw ECap here.