High Density Circular Electrical Connector for Aviation and Marine Use

• 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 Engineered with precision, the circular electric connector features a bayonet type fast connection system, offering swift connectivity, assured contact reliability, compact form, and exceptional high-density qualities. Its resilient environmental performance makes it suitable for challenging conditions. Versatile end connection methods include crimping, welding, and printed board welding, utilizing a cutting-edge hyperboloid wire spring jack. It boasts diverse plug and socket structures, five-key positioning with blind insertion and anti-misinsertion capabilities, accompanied by options like straight shielding nuts and cable clamps—both straight and bent. This connector excels in moisture, mold, rain, and dust resistance. Complying with national military standard GJB2889 and enterprise standards Q/321283HH02-2018, it is a superior choice for aviation, aerospace, naval, and military applications.

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 for enhanced resilience
- Shell coating:
Shielding coating: Options include military-grade green galvanization, electroless nickel plating, and stainless steel passivation
Unshielded coating: Finished with a sleek black anodization
- Insulator: Made from robust thermosetting material
- Sealing body and sealing ring: Fashioned from premium silicone rubber
- Contact: Composed of gold-plated copper alloy for optimal conductivity

(2) Glass sintered square plate seal socket
- Shell: Constructed from stainless steel
- Shell coating: Protected with nickel plating
- Insulator: Features a vitreous body for superior insulation
- Contact: Gold plated Corval alloy ensures excellent electrical passage

(1) AND (2)
- Vibration: Handles frequencies from 10~2000Hz, with an acceleration power of 196m/S²
- Impact: Withstands an acceleration force of 980m/S²
- Constant acceleration: Can endure continuous acceleration at 980m/S²
- Mechanical life: Guarantees up to 1000 cycles for enduring performance

Environmental performance
- Operating temperature: Functions seamlessly from -55ºC to +200ºC
- Relative humidity: Maintains performance at 95% humidity at 40ºC
- Salt spray resistance: Electroless nickel plating and galvanizing withstand 96 hours, while stainless steel resists for 1000 hours
- Working height: Thrives at altitudes up to 30000m
- Air tightness:
Through-wall sealing adapter: Handles pressure differences of 50.7KPa with a leakage rate ≤46Pacm³/S
Glass sintering airtight type: Withstands pressure differences of 152KPa with a leakage rate ≤0.1Pacm³/S

Behaviour of electricity
- Rated voltage and withstand voltage: Ensures safe and reliable electrical performance under various conditions

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): Delivers high insulation resistance for secure operations

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

- Electrical continuity between enclosures:
Aluminium alloy housing ensures ≤2.5mΩ
Steel shell guarantees ≤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.