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Jantzen Audio 2.2uF 100V Alumen Z-Cap Aluminum Foil Capacitor

7 Questions, 8 Answers or
Jantzen Audio
Part #027-4604

Jantzen Audio 2.2uF 100V Alumen Z-Cap Aluminum Foil Capacitor

Jantzen Audio
Part #027-4604  
Model: 7028
7 Questions, 8 Answers or
Jantzen Audio's Alumen Z-Cap luxury capacitor is specifically designed for use in tweeter and midrange sections of passive crossover networks. With extremely low ESR, inductance, and dielectric absorption, this premium pure aluminum foil capacitor will provide a surprisingly natural sound.
Key Features
  • Dimensions: 22mm x 80mm
  • An excellent choice for those who prefer a slightly less bright system
  • Rated Voltage: 100 VDC / 65 VAC
  • Oxygen free copper leads helps lower series resistance
  • A tolerance of ±3% (on nominal value)
Your Price: $77.10
MSRP: $105.99
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Overview

Jantzen Audio 2.2uF 100V Alumen Z-Cap Aluminum Foil Capacitor

Product Features

  • Dimensions: (Ø 22mm - L: 80mm)
  • The Alumen Z-Cap is a high-end pure aluminum foil capacitor, designed specifically for passive crossovers (tweeters and midrange drivers).
  • It utilizes a much thinner dielectric insulation compared to the market standard.
  • A high voltage rating is not needed for application related to passive loudspeaker crossovers.
  • The usage of a thinner dielectric insulator allows for a capacitors with less “memory” and one that is much faster reacting.
  • The Alumen Z-Cap offers unparalleled value for money in terms of cost versus performance.
  • Compared to the Superior and Silver Z-Caps (Super MKP / double metallized polypropylene foil) capacitors, the Alumen Z-Cap will bring less brightness and a little more natural top end balance to your system.
  • Ideal for audio aficionados who prefer a slightly less bright system, while also hearing improvements in the overall naturalness/neutrality of the whole system.
  • Due to the max. 100 volts DC voltage rating, we advise customers to be mindful when using Alumen Z-Caps for tube/valve and power amplifier application.
  • For upgrading the coupling capacitors in amplifiers, we instead recommend choosing our Superior or Silver Z-Caps (Double-foil Super MKP capacitors).

Technical Data

  • Type: Non polarized pure aluminum foil capacitor
  • Dielectric: Polypropylene film
  • Construction: Four-layer round tubular type axial leads
  • Winding: Aluminum foil spliced to polypropylene insulation film
  • Rated Voltage: 100 VDC / 65 VAC
  • Test Voltage: 150% rated voltage
  • Electrodes: Pure copper foil
  • Contacts: Non-inductive zinc thermally sprayed extended film
  • Coating: Gray plastic tape wrapped black resin, sealed in an anodized aluminum tube
  • Leads: Tin plated oxygen free pure copper
  • Capacitance Range: 100VDC from 1.0 μF to 10μF
  • Capacitance tolerance: ±3% (on nominal value)
  • Dielectric constant: Non-polar dielectric
  • Dissipation factor: Extremely low
  • Dielectric absorption factor: ＜0.5% @20℃
  • Dielectric thickness: PB=4µm
  • Equivalent series resistance: Extremely low
  • Self-inductance: 0 nH
  • Insulation resistance: ＞100.000 MΩ@20℃
  • Temperature coefficient: -200℃x10-6/℃
  • Temperature Range: -55℃to +85℃
  • Metal layer thickness: PB=0.3µm
  • Metal layer conductivity: PB =1.2 Ω/cm2

Key Innovations

  • Ultra-thin dielectric insulation to eliminate memory effect in the capacitor
  • An extremely fast reacting capacitor• Very low ESR, SEL, inductance and dielectric absorption data
  • High quality pure aluminum foil wound with highly specialized machinery and precision winding techniques
  • Specifically designed for the tweeter and mid-range section of passive crossovers
  • Can also be used as coupling capacitors for transistor amplifiers

Product Details

BrandJantzen Audio
Model7028
Part Number027-4604
UPC848864055626
Unit of MeasureEach
Weight0.05

Product Specifications

Capacitance2.2 uF
Tolerance3%
Voltage Rating100V

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