Excellent connection performance that changes the history of headphone plugs and jacks.
"Pentaconn" is a balanced connection connector for headphones according to the JEITA standard RC-8141C. This new JEITA standard features a high-quality connector set with five poles and terminals for both the plug and jack. It expresses sound resolution, spaciousness, and depth without compromise. 【Features of the Plug】 - The length and cross-sectional area from each contact point of the five-pole plug to the soldering point of each pole cable are adjusted to ensure uniform resistance values and balance across all poles. - The base plating for the gold-plated terminals can be selected from nickel plating or non-magnetic hard alloy plating. - Brass is used as the standard material for the metal parts. - An ultra-high sound quality type using oxygen-free copper is also available. *For more details, please download the PDF or feel free to contact us.
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**Jack Features** <Contact (Signal 5-Terminal)> ■ Uses a special copper alloy with extremely low conductor resistance and high elasticity (improving insertion and removal durability) ■ The structure has 2 contacts per pole (for all 5 poles), which stably reduces the resistance value ■ Utilizes a hard alloy plating composed of non-magnetic materials as an undercoating for gold plating, achieving high sound quality ■ The distance to the solder points on the circuit board is matched across all terminals, ensuring uniform resistance values and balance for each pole <Switch Terminal> ■ Composed of an independent separate circuit from the signal 5 terminals, designed not to affect audio signals (sound quality) ■ When inserting the plug, the 5 poles on the plug make contact with the signal 5 terminals on the jack, and finally, the switch turns OFF *For more details, please download the PDF or feel free to contact us.*
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Our company has been involved in the product design and development of various electronic devices, focusing on cables, jacks, remote controls, and connectors. Our flexible approach to planning and development, along with our technical expertise, has led to several patented products. In recent years, we have been engaged in planning and developing our own products and innovative product development in various ways, including technical cooperation and component supply. Please feel free to contact us if you have any requests.