EP Loudspeaker, Amphenol-Connector

The EP Series incorporates a rugged zinc diecast shell to give it maximum durability when used in demanding situations. The EP cable connector cable flex relief design minimizes cable bend stress at the point of entry into the connector housing.


  • High current contacts for a distortion-free signal.
  • Tough, durable zinc diecast shell
  • Cable clamp capable of supporting cables from 9mm (0.35”) to 16mm (0.63”) in diameter.
  • Quick-release, vibration resistant latch lock.
  • AP & EP series is completely interminable.
  • Precision machined contacts


  • Nickel-Plated Zinc Alloy shell
  • Black finished Zinc Alloy shell
  • Available in 3, 4, 5, 6 and 8 contact arrangements


GENERAL CHARACTERISTICS Number of contacts 3 4 5 6 8
Contact Arrangements (Front view of pin insert)

EP and AP loudspeaker connector Amphenol
EP and AP loudspeaker connector Amphenol
Termination SOLDER
Wire Gauge – Stranded wire: 12AWG 12AWG 12AWG 12AWG 14AWG
Flammability UL94V-0
Environmental Complies with EU RoHS 2 Directive 2011/65/EU
ELECTRICAL Service Voltage RMS1) 460V 660V 200V 200V 100V
Test Voltage AC RMS 2400V 3000V 1600V 1600V 1300V
Current carrying capacity 20A 20A 20A 20A 15A
Typicial Contact Resistance ≤3mΩ
Insulation Resistance ≥1000MΩ
Operating Temperature 25˚C to +75˚C (-13°F to +167°F)
MECHANICAL CHARACTERISTICS Weight – EP 11 & 12 2) 80g (0.176lb) 84g (0.185lb) 86g (0.189lb) 86g (0.189lb) 86g (0.189lb)
Weight – EP 13 & 14 2) 48g (0.105lb) 50g (0.110lb) 54g (0.119lb) 54g (0.119lb) 54g (0.119lb)
Weight – AP 11 & 12 2) N/A 42g (0.092lb) 44g (0.097lb) 44g (0.097lb) 44g (0.097lb)
Weight – AP 13, 14, 21 & 22 2) N/A 26g (0.057lb) 30g (0.066lb) 30g (0.066lb) 28g (0.061lb)
Typical Cable retention force 22Kg to 44Kg (50lb to 100lb) – Dependant on cable material and diameter
Mechanical operations 1000 mating cycles

Download Catalog: Amphenol Connector Catalog

Ref: Amphenol.com

Other Article:

%d bloggers like this: