Circular Connector: High Density and Waterproof for Harsh Conditions

• 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 from Taixing HangHai Electrical Connector Co., Ltd is a marvel of engineering, offering a bayonet-style fast connection that ensures speedy and reliable contact. With its compact size and high-density design, this connector is built to withstand the rigors of harsh environments. Its robust construction includes options for crimping, welding, and printed board welding, and features a hyperboloid wire spring jack. Customize your connections with various plug and socket structures, coatings, and accessories like straight shielding nuts and cable clamps—both straight and bent. Designed to resist moisture, mold, rain, and dust, it meets stringent national military standards GJB2889 and enterprise standards Q/321283HH02-2018. This versatile connector finds applications across aviation, aerospace, maritime, 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: Made from high-strength aluminum alloy or stainless steel, these shells offer unparalleled durability and resilience.
-Shell coating::
Shielding coating options include galvanized military green, electroless nickel plating, and stainless steel passivation for exceptional protection.
Unshielded coating available in anodized black for a sleek, modern finish.
- Insulator: Constructed from thermosetting material to ensure robust performance under thermal stress.
- Sealing body and sealing ring: Crafted with premium silicone rubber material for superior sealing capabilities.
- Contact: Features gold-plated copper alloy contacts for optimal electrical conductivity and durability.

(2)Glass sintered square plate seal socket
-Shell: Fabricated from stainless steel to withstand rigorous conditions.
- Shell coating: Nickel plating enhances corrosion resistance and longevity.
- Insulator: Made with a vitreous body for high-performance insulation.
- Contact: Utilizes a gold-plated Corval alloy for exceptional conductivity and reliability.

(1) AND (2)
- Vibration: Designed to endure frequencies from 10~2000Hz and acceleration up to 196m/S²
- Impact: Capable of withstanding acceleration pressures up to 980m/S²
- Constant acceleration: Reliable performance at constant acceleration levels of 980m/S²
- Mechanical life: Engineered for an impressive lifespan of 1000 cycles.

Environmental performance
- Operating temperature: Capable of operating in extreme temperatures ranging from -55ºC to +200ºC.
- Relative humidity: Performs efficiently even at 95% humidity at 40ºC.
- Salt spray resistance: Withstands conditions of electroless nickel plating and galvanizing for 96 hours, and stainless steel passivation for up to 1000 hours.
- Working height: Functions seamlessly at altitudes up to 30,000 meters.
- Air tightness:
Through-wall sealing adapter: Maintains integrity with a pressure difference of 50.7KPa and a leakage rate ≤46Pacm³/S
Glass sintering airtight type: Ensures a pressure difference of 152KPa with a leakage rate ≤0.1Pacm³/S

Behaviour of electricity
-Rated voltage and withstand voltage: Designed to handle electrical stresses effortlessly.

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): Offers remarkable insulation resistance to maintain safety and performance.

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

-Electrical continuity between enclosures: Guarantees seamless electrical continuity.
Aluminum alloy housing ensures electrical continuity ≤2.5mΩ.
Steel shell ensures electrical continuity ≤5mΩ.

Prevent misplug: Equipped with features to avoid incorrect plugging, ensuring operational efficiency and safety.
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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.