Reliable communication begins with a stable connection. The 616E 4P4C Modular Wire Jack, manufactured by Pran Electronics Pvt. Ltd., is a high-quality, wired connector engineered for voice, data, and specialized signal transmission.

Commonly known as the standard handset connector (RJ9/RJ10/RJ22), the 616E series is built to provide a secure mechanical fit and superior electrical conductivity, making it an essential component for telecommunications and industrial interfaces.

Product Overview: The 616E 4P4C Advantage

The 616E model is a 4-Position, 4-Contact (4P4C) modular jack. It is specifically designed for space-saving vertical or right-angle PCB mounting, providing a compact interface for modular plugs.

• High-Conductivity Contacts: Utilizing phosphor bronze with premium gold plating to ensure a low-resistance, corrosion-free connection.

• Durable Housing: Constructed from high-temperature, flame-retardant thermoplastic (UL 94V-0) to withstand wave soldering and rigorous use.

• Precision Engineering: The internal wire-form contacts are designed for optimal spring tension, ensuring thousands of stable mating cycles.

Technical Specifications

Feature	Specification
Model Number	616E
Configuration	4P4C (4 Positions, 4 Contacts)
Mounting Type	Through-Hole Technology (THT)
Current Rating	1.5A
Voltage Rating	125 V AC
Contact Resistance	20 m Ohms max
Insulation Resistance	500 M Ohms at 500 V DC
Dielectric Strength	1000 V AC RMS (60Hz / 1 min)

Key Features & Quality Standards

1. Enhanced Signal Integrity

The 616E 4P4C jack uses gold-over-nickel plating on the contact points. This prevents the oxidation common in lower-quality connectors, ensuring that low-voltage signals—such as audio or digital data—remain crisp and uninterrupted over the lifespan of the device.

2. Mechanical Reliability

Designed with integrated PCB mounting pegs, the 616E offers excellent retention strength. This prevents the solder joints from cracking under the mechanical stress of repeated plugging and unplugging.

3. “Make in India” Assurance

Produced at our ISO 9001:2015 certified facility in Vadodara, Gujarat, the 616E is a result of Pran Electronics’ 25+ years of mastery in electro-mechanical components. Every batch is RoHS compliant and meets international telecommunication standards.

Typical Applications

• Telephony: Telephone handset-to-base connections and coiled cord interfaces.

• Data Transmission: Specialized serial communication ports for diagnostic tools.

• Industrial Controls: Interface ports for handheld controllers and programmable logic controllers (PLCs).

• Consumer Electronics: Audio equipment and home automation control panels.

• Medical Equipment: Connection points for handheld sensors and monitoring probes.

Why Choose Pran Electronics?

At Pran Electronics Pvt. Ltd., we combine the heritage of precision tool making with modern automated assembly. Our 616E 4P4C jacks are tested for:

• Mating Force: Ensuring a smooth yet secure “click” when the plug is inserted.

• Durability: Rated for at least 750 insertion cycles.

• Solder-ability: Terminals treated for easy, reliable soldering on high-speed production lines.

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