High Density Circular Connectors: Waterproof and Impact Resistant Design

• 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 stands as a pinnacle of engineering excellence with its bayonet-type fast connection, ensuring swift and dependable connectivity. This marvel boasts a compact, high-density design, showcasing superior environmental resistance. Versatile end connection methods include crimping, welding, and printed board welding, complemented by the hyperboloid wire spring jack. A plethora of plug and socket structures, along with coatings, are available. The connector features advanced five-key positioning, enabling blind insertion and preventing misinsertion. With straight shielding nuts, straight and bent cable clamps, and other accessories, it excels in anti-dampness, anti-mold, anti-rain, and anti-dust performance. Adhering to national military standard GJB2889 and enterprise standards Q/321283HH02-2018, these connectors are a trusted choice in aviation, aerospace, naval, and other 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 stainless steel for durability and robustness
- Shell coating::
Shielding coating: Available in a sophisticated range including galvanized military green, electroless nickel plating, and stainless steel passivation, among others
Unshielded coating: Elegantly anodized in black for an enduring finish
- Insulator: Constructed from premium thermosetting material
- Sealing body and sealing ring: Made from resilient silicone rubber material
- Contact: Featuring gold-plated copper alloy for optimal conduction

(2) Glass sintered square plate seal socket
- Shell: Composed of stainless steel for superior resistance
- Shell coating: Finished with nickel plating for enhanced protection
- Insulator: Made from a vitreous body for reliable insulation
- Contact: Utilizing gold-plated Corval alloy to ensure effective connectivity

(1) AND (2)
- Vibration: Durable at frequencies from 10 to 2000 Hz with an acceleration of 196m/S²
- Impact: Withstands acceleration of 980m/S²
- Constant acceleration: Resilient at 980m/S²
- Mechanical life: Remarkably engineered to endure 1000 cycles of mechanical operation

Environmental performance
- Operating temperature: Operating seamlessly in a wide range from -55ºC to +200ºC
- Relative humidity: Can perform efficiently at 95% humidity at 40ºC
- Salt spray resistance: Offers outstanding resistance with electroless nickel plating and galvanizing for 96 hours, and stainless steel passivation for a remarkable 1000 hours
- Working height: Reliable performance at altitudes up to 30000m
- Air tightness:
Through-wall sealing adapter: Withstands a pressure difference of 50.7KPa, maintaining a leakage rate of ≤46Pacm³/S
Glass sintering airtight type: Endures a pressure difference of 152KPa, with a minimal leakage rate of ≤0.1Pacm³/S

Behaviour of electricity
- Rated voltage and withstand voltage: Expertly designed to handle specified electrical 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): Engineered to provide superior insulation resistance

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

- Electrical continuity between enclosures:
Aluminium alloy housing ensures continuity with a resistance of ≤2.5mΩ
Steel shell maintains continuity with a resistance of ≤5mΩ

Eliminate the risk of misplugging with ease and confidence.
Our connectors feature an innovative design where the plug and socket shells are cleverly divided into five distinct keyways (N/W/X/Y/Z). This thoughtful categorization allows manufacturers to assemble them according to specific user requirements, ensuring that only plugs and sockets with matching key numbers can be seamlessly connected. Enjoy the assurance that connectors sharing the same assembly key will align perfectly, while those with different assembly keys remain securely unconnected, guaranteeing safety and reliability in every use.

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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.