Waterproof Circular Connectors Designed for High Density Electrical Applications

• 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 circular electric connectors from the XC XCD XCE XCF XCG series epitomize excellence with their bayonet-type fast connection. They ensure swift, secure connections, backed by their compact size and high-density design. These connectors are engineered for superior environmental resistance, offering crimping, welding, printed board welding end connections, and utilize a hyperboloid wire spring jack. The connectors boast diverse plug and socket structures, with five-key positioning for blind insertion and anti-misinsertion features. They include straight shielding nuts, various cable clamps, and other accessories, exhibiting remarkable anti-dampness, anti-mold, anti-rain, and anti-dust capabilities. They conform to the national military standard GJB2889 and enterprise standards Q/321283HH02-2018, making them the preferred choice in aviation, aerospace, marine, and other 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 stainless steel, ensuring durability and resilience.
- Shell coating:
Shielding coating options include galvanized military green, electroless nickel plating, and stainless steel passivation, providing robust protection.
Unshielded coating features a sleek black anodized finish.
- Insulator made from thermosetting material for optimal performance.
- Sealing body and sealing ring crafted with premium silicone rubber material.
- Contacts are gold-plated copper alloy, offering superior conductivity and reliability.

(2) Glass sintered square plate seal socket
- Shell: stainless steel for exceptional durability.
- Shell coating: nickel plating for enhanced longevity.
- Insulator: vitreous body for outstanding electrical insulation.
- Contact: gold-plated Corval alloy for excellent conductivity.

(1) AND (2)
- Vibration resistance: frequency range of 10~2000Hz, with an acceleration of 196m/S².²
- Impact resistance: Acceleration at 980m/S².²
- Constant acceleration: withstands 980m/S².²
- Mechanical life: engineered for 1000 cycles, ensuring lasting performance.

Environmental performance
- Operating temperature range from a frigid -55ºC to a scorching +200ºC, adaptable to extreme environments.
- Withstands 95% relative humidity at 40ºC, maintaining functionality in moist conditions.
- Salt spray resistance: electroless nickel plating and galvanizing withstand 96 hours, stainless steel passivation endures 1000 hours, ensuring longevity in corrosive conditions.
- Operational at altitudes up to 30,000m, suitable for high-altitude applications.
- Air tightness:
Through-wall sealing adapter: manages a pressure difference of 50.7KPa, with a leakage rate ≤46Pa·cm³/s for secure sealing.³/S
Glass sintering airtight type: handles a pressure difference of 152KPa, with a tight leakage rate ≤0.1Pa·cm³/s.³/S

Behaviour of electricity
- Rated voltage and withstand voltage, ensuring reliable electrical performance.

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) for superior safety and reliability.

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

- Electrical continuity between enclosures:
aluminium alloy housing ≤2.5mΩ, guaranteeing minimal resistance.
Steel shell ≤5mΩ, ensuring dependable conductance.

Prevent misplugging with precision-engineered design features.
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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.