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Premium 3.5mm Gold-Plated Stereo Plug Jack for Earphones

Name: Premium 3.5mm Gold-Plated Stereo Plug Jack for Earphones
Brand: Guangzhou Superiorconnect Electronic Technology Co., Ltd.
SKU: 2104570002

Guangdong, ChinaGuangzhou Superiorconnect Electronic Technology Co., Ltd.

US$0.65-0.89

2 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

3.5mm Jack

Plate

Gold Copper Plated

Model NO.

SB431-G-SC

Gender

Male

Contact Resistance

<=15mq

Insulation Resistance

>=100mq

Test Voltage

500VDC

Insertion and Extraction Force

2-20 N

Electrical Life

5000 Times

Contacts

3.5mm

Cable Diameter

2.0mm-4.5mm

Transport Package

Carton

Specification

20*10*5

Trademark

Origin

China

HS Code

8536901900

Production Capacity

50000

Key features

Gold-Plated Conductivity: Gold copper plated head ensures better conductivity and enhanced signal clarity.

Noise Reduction Design: Minimizes transmission loss to effectively prevent external interference and reduce noise.

Durable Electrical Life: Rated for 5000 insertion and extraction cycles with stable contact resistance.

Secure Nut Lock: Tight connection prevents loosening, ensuring uninterrupted sound quality transmission.

Wide Compatibility: Compatible with microphones, phones, Sennheiser, Sony, and other 3.5mm plugs.

Protective Silicone Cover: Silicone rubber cover effectively protects the cable from damage and wear.

Customizable Options: Supports OEM/ODM customization for private labels, packaging, and specific needs.

Certified Quality: Products meet CE and ROHS standards for safety and environmental compliance.

Company profile

Guangzhou Superiorconnect Electronic Technology Co., Ltd.

Guangdong, China

Business Type: Trading CompanyAverage Response Time: ≤0.80h

AI-Powered supplier vetting

SummarySuperiorConnect is identified as a professional high-tech supplier specializing in connectors and cable assemblies for industrial automation, with design, production, sales, and after-sales capabilities. It supports OEM/ODM and multiple levels of customization, and reports new product development in the past year. Its stated advantages include quality assurance, advanced production and inspection equipment, fast delivery, and support for small and medium-sized customers without a minimum order quantity. However, it does not provide 3D software design services, overseas showroom or agent support, or offline trade-show participation. After-sales procedures, corrective-action procedures, complaint handling, and supplier records exist but lack written execution records or formal approval details. Customer cases are not specifically documented in the provided information. Financial credibility cannot be positively assessed from the supplied records.

Supplier typeThe supplier is explicitly described as a high-tech enterprise and professional technical supplier specializing in connectors and cable assemblies for industrial automation, with design, production, sales, and after-sales activities. Its products also serve multiple industrial sectors, including communications, medical, military, and computer peripherals.

R&D capabilityThe supplier is identified as having professional R&D capability, reports new products within the past year, and offers ODM services. It does not provide SDKs and does not offer 3D software design services, but these limitations do not negate the documented product-development capability.

Production capacityThe supplier explicitly undertakes production of connectors and cable assemblies, cites advanced production and inspection equipment, and reports delivery within 15 working days in both peak and off-season periods. It also serves SMEs without a minimum order quantity, supporting a positive assessment of production capability.

Customization capabilityThe supplier supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also explicitly supports OEM/ODM personalized customization to meet special customer requirements.