Aviation Plug Socket: Waterproof and High Density Circular Connector

• 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 The circular electric connector is ingeniously designed with a bayonet type fast connection system, offering quick and reliable connectivity. It boasts a compact, high-density form factor with exceptional environmental resistance. The versatile end connection options include crimping, welding, printed board welding, and it utilizes a hyperboloid wire spring jack. A variety of plug and socket structures and coatings are available, featuring a five-key positioning system that ensures blind insertion and prevents misinsertion. Additionally, it includes straight shielding nuts, as well as straight and bent cable clamps among other accessories. Engineered to withstand moisture, mold, rain, and dust, the specifications comply with the national military standard GJB2889 and adhere to company-specific standards Q/321283HH02-2018. These connectors are prominently used across aviation, aerospace, maritime, and various 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
- Shell coating:
For shielding, options include galvanized military green, electroless nickel plating, and stainless steel passivation.
For non-shielding, a black anodized finish is applied.
- Insulator: Constructed from robust thermosetting material
- Sealing body and sealing ring: Made from resilient silicone rubber material
- Contact: Composed of gold-plated copper alloy for optimal conductivity

(2) Glass sintered square plate seal socket
- Shell: Made from stainless steel
- Shell coating: Finished with nickel plating
- Insulator: Composed of a vitreous body
- Contact: Fabricated from gold plated Corval alloy for superior performance

(1) AND (2)
- Designed to endure Vibration: Frequency range of 10~2000Hz, acceleration up to 196m/S²²
- Impact resistance with acceleration up to 980m/S²²
- Constant acceleration tolerance: 980m/S²²
- Mechanical life: Rated for 1000 cycles

Environmental performance
- Operating temperature range: -55ºC to +200ºC
- Relative humidity endurance: 95% at 40ºC
- Salt spray resistance: Durability of electroless nickel plating and galvanizing up to 96 hours, and stainless steel passivation up to 1000 hours
- Operational altitude capability: Up to 30000 meters
- Air tightness assessment:
Through-wall sealing adapter: Handles a pressure difference of 50.7KPa with a leakage rate of ≤46Pa·cm³/s³/S
Glass sintering airtight type: Manages a pressure difference of 152KPa with a leakage rate of ≤0.1Pa·cm³/s³/S

Electrical performance characteristics
- Rated voltage and withstand voltage parameters

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:
aluminum alloy housing ensures resistance of ≤2.5mΩ
steel shell maintains resistance of ≤5mΩ

Prevent misplug
393958e0

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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.