Waterproof Circular Electrical Connector for Aviation and Marine Environments

• 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 Our cutting-edge circular electric connectors are designed with a bayonet type fast connection, boasting rapid connectivity and dependable contact. These connectors are compact, high-density solutions with exceptional environmental resilience. They offer diverse end connection methods such as crimping, welding, and printed board welding, complemented by hyperboloid wire spring jacks. With a variety of plug and socket structures and coatings, they incorporate five-key positioning to prevent misinsertion, ensuring a seamless experience. Additional accessories include straight shielding nuts and cable clamps, both straight and bent. The connectors excel in resisting moisture, mold, rain, and dust, adhering to the national military standard GJB2889 and enterprise standards Q/321283HH02-2018. These versatile connectors are indispensable in aviation, aerospace, marine, and military sectors.

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 durable stainless steel.
-Shell coating::
Shielding coating options include: Galvanized military green, sleek electroless nickel plating, or robust stainless steel passivation.
Unshielded coating: Elegantly anodized in black.
- Insulator: Made from advanced thermosetting material for enhanced performance.
- Sealing body and sealing ring: Crafted from high-quality silicone rubber material.
- Contact: Engineered with gold-plated copper alloy for optimal conductivity.

(2)Glass sintered square plate seal socket
-shell: Fabricated from premium stainless steel for superior durability.
- Shell coating: Finished with nickel plating to ensure long-lasting protection.
- Insulator: Constructed from top-grade vitreous body material.
- Contact: Gold plated Corval alloy for exceptional electrical performance.

(1) AND (2)
- Vibration: Capable of withstanding frequencies from 10~2000Hz, with an acceleration capacity of 196m/S²
- Impact: Built to endure an impressive acceleration of 980m/S²
- Constant acceleration: Endures constant acceleration of 980m/S²
- Mechanical life: Engineered for a robust mechanical lifespan of 1000 cycles.

Environmental performance
- Operating temperature: Reliable performance across a vast temperature range of -55ºC to +200ºC.
- Relative humidity: Functions optimally at 95% humidity at 40ºC.
- Salt spray resistance: Stands strong with electroless nickel plating and galvanizing for 96h, and stainless steel passivation for an enduring 1000h.
- Working height : Designed to operate effortlessly at altitudes up to 30000m.
- Air tightness:
Through-wall sealing adapter: Can withstand a pressure difference of 50.7KPa, with a leakage rate ≤46Pacm³/S
Glass sintering airtight type: Handles a pressure difference of 152KPa with a negligible leakage rate of ≤0.1Pacm³/S

Behaviour of electricity
-Rated voltage and withstand voltage

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)

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

-Electrical continuity between enclosures:
aluminium alloy housing: Exhibits electrical continuity with resistance ≤2.5mΩ.
Steel shell: Demonstrates robust electrical continuity with resistance ≤5mΩ.

Prevent misplug
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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.