EAC10-20-27000 <br><span>27.0mH 20ga</span>

EAC10-20-27000
27.0mH 20ga

5.028Ω – 200w

ALq – Air core inductor with clear bobbin.

ERSE’s ALQ line of air core coils will not saturate or cause any hysteresis distortion. The ALQ line of coils feature our high purity wire to insure maximum signal transfer and fidelity. Each ALQ air core coil is wound with precision layering and electronic tension control, allowing for tightly controlled resistance, self-capacitance and tolerance. The ALQ coils are wound onto custom molded high temperature, rigid polycarbonate bobbins. These bobbins feature a high dielectric strength and are molded with 5mm mounting holes. Finished wrapped with black acetate cloth tape for reduced microphonics and added protection.

Category:

Description

Specifications

  • Inductance
  • 27 mH
  • DCR
  • 5.028 Ω
  • Wire Gauge
  • 20 AWG
  • Wire Diameter
  • 0.81mm
  • Power Handling
  • 200 w
  • Tolerance
  • 5.0%
  • Lead Length
  • 76.2 mm
  • RoHS Compliant
  • Yes
  • Weight
  • 1.63 lb

Related products

  erseaudio logo Mundorf Jantzen Solen Intertechnik Result
Trade name XQ coils BL140 Perfect Lay Air Coils CU 1.4mm  
Wheeler formula Yes No Yes No No Higher DCR and lower Q factor
Varnish Impregnated Yes Yes Yes No No Varnish impregnated coils offer the lowest possible microfonic distortion
Hysteresis tension devices Yes No No No No Inconsistent winding factor and DCR’s
Precision Orthocyclic tooling matched to .001” Yes No No No No Improved matching of coils. Lower inductive tolerance.
Computerized layer winding Yes No No No No Improved layering and lower DCR.
Purity Guarantee
Click here for details		 Yes No No No No Unknown purity and conductivity can result in smeared sound

Tolerance

 1% 3% 1% 3% 3% Lower tolerances can assure your coil is closer to the advertised value
1.0mh #14AWG coil DCR CLAIMED 0.208 Ω 0.30 Ω 0.21 Ω NA 0.28 Ω Higher DCRs result in increased power loss and reduced performance.
1.0mh #14AWG coil DCR MEASURED 0.211 Ω 0.306 Ω 0.215 Ω NA 0.293 Ω Higher DCRs result in increased power loss and reduced performance.
  erseaudio logo Mundorf Jantzen Solen Intertechnik Result
Trade name EQ coils L100 Air coils NA CU 1.0mm  
Wheeler formula Yes No No NA No Higher DCR and lower Q factor
Bonded coil Yes Yes
optional		 Yes NA No Bonded coils offer lower microphonic distortion
Hysteresis tension devices Yes No No NA No Inconsistent winding factor and DCR’s
Precision Orthocyclic tooling matched to .001” Yes No No NA No Improved matching of coils. Lower inductive tolerance.
Computerized Orthocyclic layer winding Yes No No NA No Improved layering and lower DCR.
Purity Guarantee
Click here for details		 Yes No No NA No Unknown purity and conductivity can result in smeared sound

Tolerance

 2% 3% 3% NA 3% Lower tolerances can assure your coil is closer to the advertised value
1.0mh #18AWG coil DCR CLAIMED 0.471 Ω 0.49 Ω 0.55 Ω NA 0.60 Ω Higher DCRs result in increased power loss and reduced performance.
1.0mh #18AWG coil DCR MEASURED 0.482 Ω 0.531 Ω 0.572 Ω NA 0.581 Ω Higher DCRs result in increased power loss and reduced performance.