Audio Video Female Jack

Samsung Crystal UHD RCA Audio Socket's Product Introduction

KKG Electronics presents the RCA-218H, a high-performance rca jack female engineered for superior signal integrity in multimedia devices. Designed for horizontal through-hole mounting, this connector ensures a secure mechanical bond to printed circuit boards. It serves as a critical interface for analog signals, providing a stable rca socket connection for both composite video and stereo audio lines. The unit utilizes high-grade internal spring contacts to maintain consistent pressure on the inserted plug, preventing signal dropout. As a versatile rca socket female, it is fully compatible with standard RCA cables used in home theaters and amplifiers. Built to withstand thousands of mating cycles, this rca socket is the preferred choice for manufacturers seeking durability and standardized form factors in their electronic designs.

Yamaha A-S301 RCA Audio Socket's Product Operating Principle

Mechanical Engagement: The outer ring of the male plug contacts the grounding shield while the center pin engages the inner spring to establish the signal path.
Concentric Connection: The design allows simultaneous connection of the ground and active signal when the plug is inserted into the jack.
Spring Retention: Internal metal leaf springs apply radial pressure to the inserted pin, ensuring the plug remains securely seated against vibration.

Samsung Crystal UHD RCA Audio Socket's Product Functions

Signal Interface: Acts as the primary physical port for inputting or outputting analog signals, such as stereo audio or composite video.
Ground Reference: Provides a common ground connection between connected equipment through the outer sleeve to reduce noise.
Standardization: Enables compatibility between different brands of equipment by adhering to universal RCA connector dimensions.

Home Entertainment: Integrated into the rear panel of the Samsung Crystal UHD TV series to provide composite video input options for legacy devices.

Audio Amplification: Used on the input stage of the Yamaha A-S301 Integrated Amplifier to accept line-level signals from CD players and tuners.

Multimedia Players: Located on the output board of the Sony DVP-SR370 DVD Player to transmit video and stereo audio signals to external displays.

KKG Electronics uses temperature-resistant materials and high-temperature testing equipment.

The product's appearance does not change when tested at 260°C for 5 minutes!   

We ensure high production efficiency and ship your order within 7 days after payment.

Q1: What is your typical production lead time?

A: For most standard orders, our production lead time is approximately 2 to 3 weeks. This can vary based on order volume, component complexity, and current capacity. We will always provide a confirmed delivery timeline with your order.

Q2: What is your policy on small volume orders?

A: We support projects of all scales, from startups to large-scale production. While we can accommodate smaller orders (e.g., 1,000-2,000 pcs), please note that larger volumes typically provide greater cost efficiency in terms of unit price and shipping charges.

Q3: Do you offer custom design and tooling services?

A: Yes, custom engineering is a core strength at KKG Electronics. Our R&D team is fully equipped to develop new tooling for unique components or execute application-specific modifications to our existing product lines. Let's discuss your design goals.

Q4: What file formats are needed for a technical quotation?

A: To ensure accuracy, please provide the following files:

For PCB Quotations: Gerber files and a document detailing all technical requirements.

For PCBA Quotations: Gerber files, a complete Bill of Materials (BOM), and any specific function test procedures.

For Custom Components: CAD files or AI format artwork are preferred.

Q5: What are your accepted payment terms?

A: Our payment terms are designed for flexibility. We accept T/T (Telegraphic/Bank Transfer) for bulk production orders. For sample requests and smaller volume orders, payment via PayPal is available for your convenience.