Standard Circular Connector: Waterproof and Impact Resistant for Aviation

• Customization: Available
• Interface Type: AC/DC
• Operating Frequency: Low Frequency
• Gender: Male and Female
• Application: UHF, FPC, Microwave, Automobile
• Contact Resistance: 2.5-5mΩ
• Contact Material: Brass
• Surface Treatment: Nickel Plating
• Housing: Aluminum Alloy
• Performance: Waterproof
• Operating Temperature: -55ºC~+200ºC
• Impact: 980m/S2
• Vibration: 10~2000Hz
• Mechanical Life: 1000 Times
• Transport Package: Carton
• Specification: Custom Size Accepted
• Origin: China

Product Description

Product Description

XC XCD XCE XCF XCG series Introducing our exceptional circular electric connector, a marvel of engineering that adopts a bayonet-type fast connection. This stellar product offers advantages aplenty, including rapid connectivity, reliable contact, compact size, high density, and superior environmental resistance. The end connections are versatile, ranging from crimping and welding, to printed board welding, all utilizing the hyperboloid wire spring jack. It comes with a rich assortment of plug and socket structures, features a five-key positioning system for blind insertion and anti-misinsertion, and includes straight shielding nuts, along with straight and bent cable clamp accessories. Its remarkable features extend to providing robust protection against moisture, mold, rain, and dust. Complying with the national military standard GJB2889 and the enterprise standard Q/321283HH02-2018, this connector is a trusted choice for demanding applications in aviation, aerospace, naval, and other military fields.

XC SERIES

XCD SERIES

XCE SERIES

XCF SERIES

XCG SERIES

Mechanical properties
(1) Common type and through-wall sealing adapter:
-Shell: Crafted from high strength aluminum alloy or stainless steel for ultimate durability and performance.
-Shell coating::
For shielding, our coatings include a choice of galvanized military green, electroless nickel plating, or stainless steel passivation, ensuring robust protection and longevity.
For unshielded applications, a sleek anodized black coating is applied.
- Insulator: Constructed from high-quality thermosetting material for resilient and reliable insulation.
- Sealing body and sealing ring: Made with premium silicone rubber material, providing excellent sealing performance.
- Contact: Employing gold-plated copper alloy to ensure outstanding electrical connectivity and resistance to corrosion.

(2) Glass sintered square plate seal socket
-Shell: Meticulously composed of stainless steel to withstand harsh conditions.
- Shell coating: Finished with a robust nickel plating for enhanced durability.
- Insulator: Formed from a durable vitreous body, offering exceptional electrical insulation.
- Contact: Featuring a gold-plated Corval alloy, designed for superior conductivity.

(1) AND (2)
- Vibration: Designed to endure frequencies from 10 to 2000Hz with an acceleration of 196m/S²
- Impact: Withstands acceleration of 980m/S²
- Constant acceleration: Capable of handling a constant acceleration of 980m/S²
- Mechanical life: Engineered for a remarkable lifespan of 1000 operational cycles.

Environmental performance
- Operating temperature: Functions seamlessly across a broad temperature range of -55ºC to +200ºC.
- Relative humidity: Maintains performance at 95% humidity when exposed to 40ºC.
- Salt spray resistance: Resilient against corrosion, with electroless nickel plating and galvanizing enduring 96 hours, and stainless steel passivation lasting an impressive 1000 hours.
- Working height: Operates efficiently at altitudes up to 30000 meters.
- Air tightness:
Through-wall sealing adapter: Capable of withstanding a pressure difference of 50.7KPa, with a minimal leakage rate of ≤46Pacm³/S
Glass sintering airtight type: Handles a pressure difference of 152KPa, ensuring a minimal leakage rate of ≤0.1Pacm³/S

Behaviour of electricity
-Rated voltage and withstand voltage: Engineered to meet superior electrical standards.

work environment	Hermetically sealed electrical connector		Common type electrical connector
	nominal voltage(V)	withstand voltage(V)	nominal voltage(V)	withstand voltage(V)
normal temperature status	500	1500	500	1500
Damp-heat condition	500	750	500	1125
Low pressure condition(1KPa)	150	300	250	300

-Insulation resistance(MΩ): Impressive insulation resistance for reliable performance.

grade	standard conditions	high temperature	damp and hot
insulation resistance	≥5000	≥1000	≥100

-Electrical continuity between enclosures:
aluminium alloy housing≤2.5mΩ: Ensures optimal electrical continuity with minimal resistance.
Steel shell≤5mΩ: Offers reliable electrical connections with low resistance.

Prevent misplug: Thoughtfully designed to prevent any incorrect connections, ensuring operational safety and reliability.
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FAQ

1.What are your advantages?
Complete product range, excellent quality, fast delivery, high cost performance, advanced production equipment and testing equipment, professional sales team. Professional teams do reliable things.

2.Can you provide OEM services?
We can accept OEM orders. The materials, design, color and size will be produced according to your requirements. After the first sample is accepted or the process documents are signed and confirmed by both parties, the batch orders will be put into production.

3.Can you send me samples for reference?
Of course, for regular products, we can send samples to you for free. You only need to pay the freight.

4.How about your normal delivery time?
Usually, our regular products have sufficient inventory. Inventory products can be delivered quickly. But for some customized products, depending on different orders, the delivery time will be 6-25 days.