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GUVA-C22SD GaN Based UV Sensor
The GUVA‑C22SD GaN Based UV Sensor is a Gallium Nitride Schottky‑type photodiode designed for photovoltaic mode operation. It detects ultraviolet radiation in the 240‑370 nm band with an active area of 0.076 mm². The sensor is supplied in a COB 2418 package and its chip measures 0.4 mm, delivering a responsivity of 0.14 A /W. It can be stored from - 40 °C to +90 °C and operated between - 30 °C and +85 °C.
Gallium Nitride provides high electron mobility and low dark current, which gives the device good visible blindness and stable performance across temperature swings. In the UV sensor market, typical GaN devices are graded as high‑purity material with dark currents around 1 nA, matching the low‑current characteristic of this model. The COB 2418 form factor is common for surface‑mount applications, allowing straightforward PCB integration. The sensor’s compact size and low power draw make it suitable for portable and embedded monitoring equipment.
Typical applications include UV index monitoring stations and UV‑A lamp performance testing rigs, where OEMs require reliable, low‑noise detection. Buyers such as environmental sensor manufacturers or lighting equipment producers often source this component in bulk for assembly lines. The listing does not disclose minimum order quantities, unit price, or lead time, so those details should be confirmed directly with Week Technology Ltd. Trade terms, Incoterms and payment conditions are also to be agreed with the supplier.
| Spectral detection range | 240-370 nm |
| Active area | 0.076 mm² |
| Package | COB 2418 |
| Chip size | 0.4 mm (typical) |
| Responsivity | 0.14 A/W |
| Storage temperature | -40 to +90 °C |
| Operating temperature | -30 to +85 °C |
| Dark current | typical 1 nA |
| Material | Gallium Nitride (GaN) (typical high‑purity) |
Week Technology Ltd. is located on the 16th floor of Building 3, Zhongke Mansion in Shenzhen, Guangdong, China. The company is classified as an imported supplier with a harbour trust tier, indicating it sources goods for export. Its response metrics show a response rate of 0 % and no recorded average response time, suggesting that communication may require proactive outreach. The address places the firm within a major electronics manufacturing hub, providing access to local component logistics.
The current product listing focuses on the GUVA‑C22SD GaN Based UV Sensor and provides technical attributes such as spectral range, responsivity and temperature limits. No information is provided regarding certifications, production capacity, or warranty policies. Prospective buyers should request these details directly from the supplier before placing orders. The listing does not mention any third‑party verification.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing GUVA-C22SD GaN Based UV Sensor from Week Technology Ltd. - China Import Guide
Before placing an order, verify that the GaN material grade matches high‑purity specifications and request any required certifications such as RoHS or CE. Confirm the packaging dimensions and that the COB 2418 format is compatible with your assembly line tooling. It is also advisable to ask for a sample for functional testing before committing to volume purchase.
Logistics from Shenzhen usually involve sea freight or air freight; clarify the preferred Incoterm (FOB, CIF, etc.) with Week Technology Ltd. Lead times are not listed, so request an estimated production schedule. Payment terms are typically negotiated per order, with options such as T/T in advance or LC at sight, depending on mutual agreement.
Implement a quality inspection plan that includes visual examination of the package, electrical testing for responsivity and dark current, and functional verification under UV‑A illumination. Request a test report documenting compliance with the stated specifications. Retain all inspection documentation for customs clearance and future quality audits.
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30 suppliersBuy Guva-C22sd Gan Based Uv S in Bulk — Supplier in China
When sourcing Guva-C22sd Gan Based Uv Sensor for your business, securing the right balance of quality and cost is essential. Week Technology Ltd., a 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electronic Sensors sector with strong demand from importing countries worldwide.
Guva-C22sd Gan Based Uv S Specifications, Trade Terms & Pricing
Importing Guva-C22sd Gan Based Uv S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Week Technology 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Week Technology Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Guva-C22sd Gan Based Uv S for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Electronic Sensors category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Guva-C22sd Gan Based Uv S — Shipping, Logistics & Customs
Importing Guva-C22sd Gan Based Uv S 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).
Frequently Asked Questions About Guva-C22sd Gan Based Uv S
What is the wholesale price of Guva-C22sd Gan Based Uv Sensor?
The current listed wholesale price for Guva-C22sd Gan Based Uv Sensor from Week Technology Ltd. is $1/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 Week Technology Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Guva-C22sd Gan Based Uv S?
The supplier, Week Technology Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Guva-C22sd Gan Based Uv S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Guva-C22sd Gan Based Uv Sensor?
The HS Code classification for Guva-C22sd Gan Based Uv Sensor depends on the specific grade and form. Contact Week Technology Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Guva-C22sd Gan Based Uv S from China?
To import Guva-C22sd Gan Based Uv S from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Week Technology Ltd.. Ensure you have the necessary import licenses for Electronic Sensors products in your destination country.
How can I check Week Technology Ltd. before ordering?
Open the Week Technology Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Guva-C22sd Gan Based Uv Sensor?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Week Technology Ltd. through EximNext.
What packaging options are available for bulk orders of Guva-C22sd Gan Based Uv S?
Week Technology Ltd. offers Guva-C22sd Gan Based Uv S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Guva-C22sd Gan Based Uv S the most?
Guva-C22sd Gan Based Uv S is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Week Technology Ltd. through our platform.
What certifications does this Guva-C22sd Gan Based Uv S supplier hold?
Week Technology Ltd. maintains international quality certifications. These ensure that the Guva-C22sd Gan Based Uv S meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Guva-C22sd Gan Based Uv Sensor on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Week Technology 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 Week Technology Ltd..
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