All prices incl. VAT

aeco ​RCA Plug, Tellurium Copper/gold ARP-4045G (4pcs/set)


4 pcs/set

2 red/2 black

SKU: ARP-4045G Category:



High- purity copper (Tellurium Copper)


The STARS can be assort and unilateral replace with other standard RCA plug and jack.
By reducing the size of the conductor and path, to reduce Resistance, Capacitance and Inductance reaction when signal transmit .
Non-coaxial conduction are able to use single point conduction while plug connect to jack.
The Plug is made with Nylon composite material which provide sufficient flexibility and clamping force to connect tightly with Jack.
The Jack is made with insulation material which isolated from the metal plate and reducing the impact from external factors.
The conductor is made from high- purity copper (Tellurium Copper) with gold plating (10u”).
By using highest quality of design techniques and material to provide customer who has “High End” requirement.


Mechanical structure:
The contact pin is formed on the body by plastic injection.
The STAR modeling use the characteristics of Nylon composite material.
which provide enough flexibly to connect with jack tightly.Grounding use Latch to be assembled tightly with body.
The Non-coaxial design makes the signal reaches
by “Single Point Contact” while plug connect to jack.After well soldering the wires on positive and negative part,
the shell locked with body by screwing and to fix the cable with shell stable by a screw.Screws with the finished products.
(4/6mm 4 screws per each.)
Contact Pin:Tellurium Copper(#C14500 / copper contains over 99%)
Grounding:Copper (#C1100 / copper contains over 99.5%)

Body: Glass fiber reinforced nylon (Red / White)
Shell: Brass alloy (#C3604)
Sleeve: POM
Screw: Iron
Contact Pin: 10u” Gold plating (no nickel base)
Grounding: 10u” Gold plating (no nickel base)
Electrical Characteristics:
Contact resistance < 0.3 mOhm (It was test by ARJ-4043.)
Biggest OD 13.7mm
Cable hole
Sleeve is contained in finished product 8.5mm.
Sleeve is not contained in finished product 10.5mm.
Total Length 46.4mm
Vacuum Bag(4Pcs/1Set)
Recommend soldering temperature:
Temperature Soldering Iron, please keep 380 °C within 5~8 second.
Temperature Soldering Iron, please keep 360 °C within 9~13 second.
Temperature Soldering Iron, please keep 340 °C within 13~18 second.
Temperature Soldering Iron, please keep 320 °C within 19~25 second.
Product production process comply with RoHS.
Product made new TW patent No. D158416.



The "AECO" brand was founded in 2010 by Aec Connectors Co. Ltd. To be in line with market demand, "AECO" was created by superb technology base and the principle of High-End quality. All products are developed, designed and manufactured in Taiwan. The products are designed in a very smart way, which makes them a joy to use. They have great flexibility in their design and have many clever technical solutions. Very high quality for daily use (24/7). The conductor is made from high-purity copper with  plating.
  • The design and construction are innovative
  • Precision manufacturing
  • Extremely high quality
  • Reference level for demanding users
  • High conductivity (high copper content)
  • Fits most cables including high OD (Outer Diameter) value
  • Good price/performance
We are a distributor for AECO brand of connectors POM = polymer / OD = Outer Diameter