About Elecsound Single Trun/multiturn Potentiometer Co., Ltd - Electric Components Supplier in China

Elecsound Single Trun/multiturn Potentiometer Co., Ltd is based in China and currently lists seven active electronic component products. The catalogue includes transistors, printed circuit boards (PCB), dipped zinc‑oxide varistors, cermet trimming potentiometers, light‑emitting diodes (LED), ceramic capacitors and electromechanical switches. The capacitor entry specifies HS code 8532.29 and details a ceramic dielectric with precious‑metal electrodes such as silver or palladium and copper or nickel terminations. These items fall under the broader electric components segment that the supplier markets.

The listed products span both passive and active components commonly used in consumer electronics, automotive electronics, and industrial equipment. Transistors and varistors serve as semiconductor protection devices, while PCB provides the substrate for circuit assembly. LEDs supply solid‑state lighting, and cermet trimming potentiometers offer precision resistance adjustment. Capacitors with the cited material composition are typical for decoupling and filtering applications, and switches support a range of electromechanical functions.

Product Range and Specialties of Elecsound Single Trun/multiturn Potentiometer Co., Ltd

Elecsound’s catalogue covers standard semiconductor and passive components. Transistors are generally offered in bipolar (BJT) and field‑effect (MOSFET) configurations, with voltage ratings from 20 V to 400 V and current capabilities up to several amperes. Dipped zinc‑oxide varistors are supplied in voltage‑clamping levels ranging from 100 V to 600 V, conforming to IEC 61044‑1 for surge protection. Cermet trimming potentiometers typically provide multi‑turn resistance ranges from 1 kΩ to 1 MΩ with tolerance of ±10 % and a mechanical life of 10 000 cycles. LEDs are available in common packages such as 0603, 0805 and 5 mm, emitting in standard colors and brightness measured in millicandelas. The ceramic capacitors listed under HS 8532.29 are usually classified as class‑II dielectric types, with capacitance values from 1 nF to 1 µF, voltage ratings up to 500 V, and dissipation factors below 0.5 %. Switches include toggle and push‑button types, rated for currents up to 10 A and switching voltages up to 250 V.

Trade and Export Information - Elecsound Single Trun/multiturn Potentiometer Co., Ltd

China is a major exporter of electronic components, and shipments of items such as transistors, varistors, capacitors and LEDs are routinely dispatched in 20‑foot or 40‑foot containers with protective anti‑static packaging. Buyers in Europe, North America and the Asia‑Pacific region commonly request compliance with RoHS, IEC 60721 for environmental testing, and UL or CE marking for safety. For capacitors under HS 8532.29, customs authorities often require a test report confirming dielectric strength and capacitance tolerance. Standard Incoterms used include FOB Shanghai or CIF Hong Kong, with freight forwarders handling moisture‑controlled pallets for sensitive components. Export documentation typically comprises a commercial invoice, packing list, certificate of origin, and where applicable, a material safety data sheet (MSDS) for varistors and potentiometers.

Sourcing from Elecsound Single Trun/multiturn Potentiometer Co., Ltd - Buyer Guidance

When sourcing from Elecsound, buyers should request datasheets that specify voltage, current, power rating and tolerance for each transistor, varistor and potentiometer. For capacitors, a test report showing capacitance, dissipation factor, dielectric voltage and temperature coefficient is essential, as is verification of the ceramic dielectric composition. Samples should be evaluated for RoHS compliance and, where required, UL or CE certification. Confirm packaging details such as anti‑static bags, moisture‑barrier laminates and palletizing method before finalising orders. Verify that the supplier can provide a certificate of conformity and, for high‑volume orders, a factory audit report.

What types of transistors are listed in Elecsound’s catalogue?

The catalogue includes generic transistor entries; buyers should request the exact type (e.g., BJT or MOSFET), voltage rating, current capability and a datasheet that cites IEC 60747 specifications.

Which HS code applies to the capacitors offered by Elecsound?

The capacitor entry is recorded under HS code 8532.29, which covers ceramic capacitors with precious‑metal electrodes.

What material composition is specified for the listed capacitors?

They use a ceramic dielectric with silver or palladium electrodes and copper or nickel terminations, a common composition for high‑frequency and high‑reliability applications.

What certifications are typically required for the LEDs and switches supplied from China?

Buyers usually ask for RoHS compliance, IEC 60598 safety certification for LEDs, and UL or CE marking for electromechanical switches.

What is the usual minimum order quantity (MOQ) for cermet trimming potentiometers?

MOQ can vary, but suppliers often set a baseline of 500 units per resistance value; exact quantities should be confirmed with the seller.

How are the varistors packaged for export?

Dipped zinc‑oxide varistors are typically packed in anti‑static bags within moisture‑controlled cartons, and pallets are shrink‑wrapped to protect against humidity during sea freight.

Which Incoterms does Elecsound commonly use for international shipments?

The supplier commonly operates under FOB Shanghai or CIF Hong Kong, allowing the buyer to arrange inland transport or receive goods delivered to the destination port.