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The gas tube protectors are protective devices for antenna coaxial systems, shielding them from lightning over‑voltage, induced over‑voltage and static discharge. They are specified for IEEE 802.11b/g wireless LAN, ISM, MMDs, cellular PCS and GPS applications. The unit operates from DC up to 2.5 GHz and tolerates an operating voltage of 70 V. Nominal discharge current is rated at 10 kA (8/20 µs) with a maximum of 20 kA, while the SMA connector version is limited to 10 kA.
The body is machined from tri‑alloy plated brass and the pins are gold‑plated copper, providing corrosion resistance and reliable conductivity. O‑rings are rubber and the bulkhead nut uses tri‑alloy plated steel, matching the high‑voltage environment. A selection of connector styles - DIN, TNC, BNC, F, SMA and others - allows the protector to be fitted to existing infrastructure. Typical gas‑tube protectors in the market use ceramic envelopes; this model’s tri‑alloy construction is a common industrial choice for durability.
These protectors are bought by telecom equipment manufacturers, GPS module integrators and IoT hardware assemblers who need bi‑directional protection from DC to 3 GHz. They are supplied in bulk with PVC bulkhead nuts and can be ordered in quantities that suit the buyer’s production schedule. Specific MOQ, lead‑time and Incoterm details are not disclosed in the listing and should be confirmed directly with the supplier before placing an order.
| Connector types | DIN, TNC, BNC, F, SMA, etc. |
| Body material | tri‑alloy plated brass |
| Pin material | gold‑plated copper |
| O‑ring material | rubber |
| Bulkhead nut material | tri‑alloy plated steel |
| Frequency range | DC‑2.5 GHz |
| Operating voltage | 70 V |
| Nominal discharge current (8/20 µs) | 10 kA |
| Maximum discharge current (8/20 µs) | 20 kA (SMA connector 10 kA) |
| Standard protection rating | IEC 61000‑4‑5 (typical) |
Shenzhen Techwin Lightning Technologies Co., Ltd is located in Room 2909B, Epoch Elite Building, Nanshan Street, Shenzhen, Guangdong, China. The company is listed as an imported tier supplier with a harbour trust tier, indicating it meets basic verification standards on the platform. Response metrics show a 0.00% response rate and no average response time recorded, so communication speed should be verified directly.
The supplier offers gas‑tube protectors that comply with RoHS regulations and provide multi‑strike capability across a range of connector formats. The listing does not state certifications beyond RoHS, nor does it disclose minimum order quantities, pricing or lead‑time details. Prospective buyers should request a full datasheet and any test certificates to confirm performance claims before committing to purchase.
| 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 |
Before placing an order, verify the exact connector configuration, discharge current rating and RoHS compliance by requesting the latest datasheet and test certificates. Confirm the supplier’s minimum order quantity, payment terms and any available warranty provisions, as these details are not listed in the public description. Clarifying these points helps avoid unexpected costs or mismatched components.
Logistics for the protectors typically involve FOB or CIF shipping from Shenzhen ports. The buyer should ask the supplier to confirm the estimated lead time, packaging dimensions and weight of each bulk shipment, as well as the preferred Incoterms for customs clearance. Payment methods commonly include L/C or T/T, but the exact arrangement must be agreed in the final contract.
Quality assurance should include a pre‑shipment inspection to check connector integrity, material plating quality and functional surge testing. Request a third‑party inspection report or arrange an on‑site audit if feasible. Ensure that the supplier provides a certificate of conformity and a test report verifying the nominal and maximum discharge currents before the goods are released.
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Securing a reliable supply chain for Gas Tube Protectors is critical for maintaining your business operations. Shenzhen Techwin Lightning Technologies Co., Ltd, a verified supplier located in China, provides high-quality Gas Tube Protectors ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Gas Tube Protectors from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shenzhen Techwin Lightning Technologies Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Gas Tube Protectors from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Shenzhen Techwin Lightning Technologies Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Shenzhen Techwin Lightning Technologies Co., Ltd provides Gas Tube Protectors for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shenzhen Techwin Lightning Technologies Co., Ltd. Contact the supplier to discuss the best logistics options for importing Gas Tube Protectors to your country.
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