This jack cable is used for connecting audio equipment with a 3.5 mm audio jack. The cable transmits analog audio signals between devices such as smartphones, tablets, laptops, amplifiers, speakers, and other multimedia devices with a jack connection. The cable features 3.5 mm male jack connectors on both ends and supports stereo audio. This allows two audio signals to be sent via one cable, for example, a left and right channel. One of the connectors is a 90° angled jack connector, making it easy to connect the cable in tight spaces. The cable has a flexible construction with a small bending radius. The connectors feature gold-plated contacts that ensure a stable electrical connection and protection against oxidation. Specifications Cable type: jack audio cable Audio type: analog audio connection Connector 1: 3.5 mm jack male Connector 2: 3.5 mm jack male 90° Connector type: TRS (3-pole) Mono / stereo: stereo Contact material: gold-plated Conductor material: copper (CU) Cable type: round cable AWG: 28 Certifications: CE, RoHS, REACH, WEEE Explanation 3.5 mm jack: a widely used audio connector for headphones, AUX connections, and portable audio equipment. This connection is used on smartphones, tablets, laptops, car radios, and various audio devices. Angled jack connector: a connector where the cable exits the plug at a 90-degree angle. This allows the cable to be connected in hard-to-reach places and reduces the risk of cable breakage at the connection point. TRS connector: a jack connector with three contacts (Tip, Ring, and Sleeve). This allows two audio signals to be transmitted, enabling stereo audio. TRS can also be used for balanced audio signals in professional audio equipment. Gold-plated contacts: a thin layer of gold on the contact surface of the connector that reduces oxidation and ensures a stable electrical connection. AWG: a measure of conductor thickness according to the American Wire Gauge standard. This value indicates the diameter of the internal conductors. Applications • Connection between smartphone and audio equipment (AUX) • Connecting tablets or laptops to amplifiers or speakers • Use with Hi-Fi systems and multimedia equipment • Connection between portable audio devices and speakers Types of jack connectors 6.3 mm jack: a larger jack connector primarily used with professional audio equipment, musical instruments, and studio installations. 3.5 mm jack: a smaller jack connector widely used in consumer electronics such as smartphones, laptops, tablets, and portable audio devices. 2.5 mm jack: a compact jack connector used in headsets, walkie-talkies, and specialized audio equipment. Explanation of jack configurations TS (Tip-Sleeve): a jack configuration with two contact points. The tip transmits the audio signal and the sleeve acts as ground. This configuration is used for mono audio signals. TRS (Tip-Ring-Sleeve): a jack configuration with three contact points. This allows two audio signals to be transmitted, for example, a left and right channel for stereo audio. TRS can also be used for balanced audio signals in professional audio equipment. TRRS (Tip-Ring-Ring-Sleeve): a jack configuration with four contact points. This type of connection allows a microphone signal to be transmitted via the same connector in addition to stereo audio, for example, in headsets. Explanation of audio signals Balanced audio: an audio transmission method using two signal wires and a ground. Interference picked up along the way is canceled out at the receiver, resulting in a more stable audio signal with less noise. Unbalanced audio: a form of audio transmission using one signal wire and one ground wire. This type of connection is widely used in consumer equipment such as smartphones, laptops, and Hi-Fi systems. Stereo audio: an audio system using two separate channels: a left channel and a right channel. This creates a spatial sound image. Mono audio: an audio system using only one audio channel and sending the same signal to all speakers. Explanation of certifications CE: indicates that the product complies with European directives for safety, health, and environmental protection. RoHS: European directive that restricts the use of hazardous substances such as lead, mercury, cadmium, and certain flame retardants in electronic products. REACH: European regulation for the registration, evaluation, and control of chemical substances used in products. WEEE: directive for the collection and recycling of electrical and electronic equipment to reduce environmental damage from electronic waste. Ask a product question