Import High Impedance Ceramic Earphone - Ch905 — Buy in wholesale FOB from Supplier in Taiwan
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High Impedance Ceramic Earphone - CH905
The CH905 High Impedance Ceramic Earphone from Foremost Electronic Co., Ltd. is a specialized audio component designed for crystal radio receivers and vintage radio restoration. It utilizes a ceramic piezoelectric element paired with a copper wire coil to achieve typical impedance values of 2,000 to 5,000 ohms, enabling exceptional sensitivity to low RF signal power without external amplification.
Ceramic piezoelectric earphones are known for their durability and simplicity, as they require no external power source to function. The CH905 model is optimized for educational science kits and hobbyist applications, where its ability to produce audible sound from weak signals is critical. The earphone’s design is compact, with the ceramic element and coil housed in a lightweight casing, making it easy to integrate into small-scale projects.
This earphone serves niche markets such as antique electronics collectors, school science programs, and specialty audio hobbyists. It is typically packaged in bulk trays for trade, facilitating easy distribution to wholesalers and retailers. Buyers often source the CH905 for its reliability in low-power applications and its compatibility with vintage radio designs.
| Model | CH905 |
| Type | High Impedance Ceramic Earphone |
| Core Component | Ceramic Piezoelectric Element with Copper Wire Coil |
| Typical Impedance | 2,000 to 5,000 ohms |
| Primary Application | Crystal radio receivers, vintage radio restoration |
| Sensitivity | High, designed for low RF signal power typical for crystal radios |
| Typical Frequency Response | 200 Hz to 5 kHz standard for piezoelectric earphones |
| Typical Operating Voltage | 0 V (self-powered via RF signal energy) standard for piezoelectric devices |
| Typical Dimensions | Diameter 10-15 mm, thickness 5-8 mm standard for ceramic earphone housings |
| Packaging | Bulk trays typical for trade |
Foremost Electronic Co., Ltd. is based in Taiwan, with its office located at 10fl., No.953, Zhong Zheng Road, Zhong He District. The company specializes in niche electronic components, including high-impedance ceramic earphones like the CH905, catering to hobbyist, educational, and restoration markets.
The supplier holds a voyage trust tier, indicating a track record of consistent exports and reliability in delivering specialized products. While the current response rate is not publicly available, Foremost Electronic Co., Ltd. is known for its focus on steady-demand components, such as those used in vintage radio projects. Buyers are encouraged to provide specification drawings or custom requirements to ensure the product meets their exact needs.
The CH905 High Impedance Ceramic Earphone is a specialized audio component designed for crystal radio receivers and vintage radio restoration projects. Featuring typical impedance of 2,000 to 5,000 ohms, this earphone delivers exceptional sensitivity from extremely low RF signal power, making it ideal for educational science kits and hobbyist applications. This niche but steady-demand export product serves antique electronics collectors, school science programs, and specialty audio hobbyists globally, with packaging typically in bulk trays for trade.
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Sourcing High Impedance Ceramic Earphone - CH905 from Foremost Electronic Co., Ltd. - Taiwan Import Guide
Before ordering the CH905 from Foremost Electronic Co., Ltd., verify the impedance and sensitivity specifications to ensure they match your project’s requirements. Request a sample for testing, as the performance of piezoelectric earphones can vary based on the ceramic element’s properties and the coil’s configuration.
Confirm the packaging format, as bulk trays are typical for trade but may not suit all distribution needs. Discuss incoterms such as FOB Taiwan and preferred shipping methods to align with your logistics. Lead times for niche components like the CH905 may be longer than standard electronic parts, so plan accordingly.
For quality checks, test the earphone’s impedance and frequency response using a multimeter and audio analyzer to confirm it meets the typical 2,000 to 5,000 ohms range and 200 Hz to 5 kHz response. Inspect the casing and connections for durability, especially if the earphone will be used in educational or hobbyist settings with frequent handling.
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30 suppliersBuy High Impedance Ceramic Ea in Bulk — Verified Supplier in Taiwan
When sourcing High Impedance Ceramic Earphone - Ch905 for your business, securing the right balance of quality and cost is essential. Foremost Electronic Co., Ltd., a verified supplier based in Taiwan, offers this product with key specifications including CH905 High Impedance Ceramic Earphone, 2,000 - 5,000 Ohms (typical), and Ceramic Piezoelectric Crystal Detector. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at p and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 8518.30, making it a staple in the Audio Cassette Parts sector with strong demand from importing countries worldwide.
High Impedance Ceramic Ea Specifications, Trade Terms & Pricing
Importing High Impedance Ceramic Ea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Foremost Electronic Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8518.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
About Foremost Electronic Co., Ltd. — Supplier in Taiwan
Finding trustworthy partners is the foundation of successful importing. The supplier of this High Impedance Ceramic Ea has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Audio Cassette Parts category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import High Impedance Ceramic Ea — Shipping, Logistics & Customs
Importing High Impedance Ceramic Ea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8518.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About High Impedance Ceramic Ea
What is the wholesale price of High Impedance Ceramic Earphone - Ch905?
The current listed wholesale price for High Impedance Ceramic Earphone - Ch905 from Foremost Electronic Co., Ltd. is p on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Foremost Electronic Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for High Impedance Ceramic Ea?
The supplier, Foremost Electronic Co., Ltd., has set a Minimum Order Quantity (MOQ) of 100 Pieces for High Impedance Ceramic Ea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for High Impedance Ceramic Earphone - Ch905?
For international shipping and customs clearance, High Impedance Ceramic Earphone - Ch905 is classified under HS Code 8518.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import High Impedance Ceramic Ea from Taiwan?
To import High Impedance Ceramic Ea from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Foremost Electronic Co., Ltd.. Ensure you have the necessary import licenses for Audio Cassette Parts products in your destination country.
Is Foremost Electronic Co., Ltd. a verified supplier?
Yes, Foremost Electronic Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of High Impedance Ceramic Earphone - Ch905?
The key specifications for High Impedance Ceramic Earphone - Ch905 supplied by Foremost Electronic Co., Ltd. include CH905 High Impedance Ceramic Earphone, 2,000 - 5,000 Ohms (typical), and Ceramic Piezoelectric Crystal Detector. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of High Impedance Ceramic Ea?
Foremost Electronic Co., Ltd. offers High Impedance Ceramic Ea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import High Impedance Ceramic Ea the most?
High Impedance Ceramic Ea is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Foremost Electronic Co., Ltd. through our platform.
What certifications does this High Impedance Ceramic Ea supplier hold?
Foremost Electronic Co., Ltd. maintains international quality certifications. These ensure that the High Impedance Ceramic Ea meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for High Impedance Ceramic Earphone - Ch905 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Foremost Electronic Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Foremost Electronic Co., Ltd..
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