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The Chengdu Xtalong Electronics 455 kHz ceramic discriminator is a passive component engineered for AM radio receivers, leveraging the resonant properties of ceramic materials to achieve stable frequency demodulation. It operates within a temperature range of -20 to +80 degrees Celsius, with a maximum withstanding voltage of 50V DC between terminals and insulation resistance of 100 MΩ minimum at 100V DC.
Electrically, the discriminator delivers a recovered audio output voltage of 100 ± 40 mV at 455 kHz, with distortion capped at 2.0% maximum under test conditions of 1 kHz modulation frequency and ±4.0 kHz frequency deviation. The 3dB bandwidth for recovered audio spans ±4.0 kHz from the 450 kHz centre, ensuring clear demodulation of AM signals.
Manufactured in Chengdu’s High-Tech Zone, this component is designed for integration into radio circuit boards, particularly in consumer AM receivers and communication equipment. Buyers should confirm compatibility with their circuit’s input impedance and signal levels, as the discriminator is specified for 50Ω termination.
| Centre Frequency | 455 kHz |
| Withstanding Voltage | 50V DC (1 minute between terminals) |
| Insulation Resistance | 100 MΩ min at 100V DC |
| Input Signal Level | 5 dB (50Ω termination) |
| Operating Temperature Range | -20 to +80 degrees Celsius |
| Storage Temperature Range | -25 ±5 degrees Celsius |
| Distortion at 455 kHz | 2.0% max |
| Recovered Audio 3dB Bandwidth | ±4.0 kHz min from 450 kHz |
| Recovered Audio Output Voltage | 100 ± 40 mV at 455 kHz |
| Typical Insertion Loss | 6 dB typical |
| Standard Package | DIP or SMD typical for ceramic discriminators |
Chengdu Xtalong Electronics Co., Ltd. is based in Chengdu’s West High-Tech Zone at No.4 Xinhang Road, a region recognised for its electronics and semiconductor industry clusters. The company specialises in ceramic-based components, including discriminators, filters and resonators for radio frequency applications.
The supplier’s listing provides detailed electrical characteristics and test methods, indicating a technical focus on precision and repeatability. While response metrics are not available, the presence of comprehensive specifications suggests an engineering-driven approach to component manufacturing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the discriminator’s frequency response curve to ensure it meets your circuit’s bandwidth and distortion requirements. AM radio performance is highly dependent on the IF stage, so request samples for prototype testing in your specific application.
Confirm the Incoterms and shipping options from Chengdu, as suppliers in Sichuan may offer FOB Chengdu or CIF to major Chinese ports. Lead times for ceramic components can vary based on customisation, so request a production schedule. Payment terms often require a deposit, with the balance due before shipment.
Quality checks should include testing the centre frequency, 3dB bandwidth and distortion under the specified conditions. Request the supplier’s test data for these parameters, along with insulation resistance and withstanding voltage measurements. Documentation to verify includes the component datasheet, RoHS compliance and any relevant military or industrial standards.
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When sourcing 455 Khz Ceramic Discriminator for your business, securing the right balance of quality and cost is essential. Chengdu Xtalong Electronics Co.,ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.65/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Other Ceramic Products sector with strong demand from importing countries worldwide.
Importing 455 Khz Ceramic Discrimin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chengdu Xtalong Electronics Co.,ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
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Importing 455 Khz Ceramic Discrimin 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 455 Khz Ceramic Discriminator from Chengdu Xtalong Electronics Co.,ltd is $0.65/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Chengdu Xtalong Electronics Co.,ltd through EximNext.
The supplier, Chengdu Xtalong Electronics Co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 455 Khz Ceramic Discrimin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 455 Khz Ceramic Discriminator depends on the specific grade and form. Contact Chengdu Xtalong Electronics Co.,ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 455 Khz Ceramic Discrimin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chengdu Xtalong Electronics Co.,ltd. Ensure you have the necessary import licenses for Other Ceramic Products products in your destination country.
Yes, Chengdu Xtalong Electronics 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Chengdu Xtalong Electronics Co.,ltd through EximNext.
Chengdu Xtalong Electronics Co.,ltd offers 455 Khz Ceramic Discrimin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
455 Khz Ceramic Discrimin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chengdu Xtalong Electronics Co.,ltd through our platform.
Chengdu Xtalong Electronics Co.,ltd maintains international quality certifications. These ensure that the 455 Khz Ceramic Discrimin meets international quality, safety, and regulatory standards required for cross-border trade.
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