Circular Plastic Connectors: Waterproof and High Density for Reliable 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 Our Circular Plastic Connectors embody cutting-edge technology and superior engineering, ensuring a robust and efficient experience. With a bayonet-type design that allows for rapid and secure connections, these connectors offer unmatched reliability. Their compact build doesn’t compromise on performance, providing high-density configurations with excellent environmental resistance. End connections include crimping, welding, and printed board welding, featuring a hyperboloid wire spring jack for unparalleled contact. Choose from diverse plug and socket structures, coatings, and accessories like straight shielding nuts and cable clamps, whether straight or bent. These connectors are expertly designed for blind insertion with anti-misinsertion capabilities, and boast remarkable resistance to moisture, mold, rain, and dust. Aligning with the national military standard GJB2889 and enterprise standard Q/321283HH02-2018, they are indispensable for 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 premium stainless steel, ensuring durability.
-Shell coating::
Shielding coating: Choose from galvanized military green, electroless nickel plating, or stainless steel passivation for enhanced protection.
Unshielded coating: Anodized in black for an elegant and robust finish.
- Insulator: Made from thermosetting material, delivering high-performance insulation.
- Sealing body and sealing ring: Crafted with silicone rubber for superior sealing and flexibility.
- Contact: Gold-plated copper alloy, enhancing conductivity and corrosion resistance.

(2) Glass sintered square plate seal socket
-Shell: Impeccably constructed from stainless steel for optimal strength.
- Shell coating: Nickel plating for excellent resistance to wear and corrosion.
- Insulator: Composed of vitreous body, offering reliable electrical insulation.
- Contact: Gold plated Corval alloy for superior conductivity and robustness.

(1) AND (2)
- Vibration: Designed to withstand frequencies of 10~2000Hz with an acceleration of 196m/S² for high-stability performance.²
- Impact: Capable of handling an acceleration of 980m/S², ensuring resilience against shocks.²
- Constant acceleration: Endures up to 980m/S², providing unmatched reliability in demanding conditions.²
- Mechanical life: Engineered for longevity, with a mechanical lifecycle of 1000 operations.

Environmental performance
- Operating temperature: Thrives in extreme conditions, from -55ºC to +200ºC.
- Relative humidity: Maintains functionality at 95% humidity and 40ºC, ensuring dependability.
- Salt spray resistance: Surpasses industry standards with electroless nickel plating and galvanizing for 96 hours, and stainless steel passivation for 1000 hours.
- Working height : Operates flawlessly at altitudes up to 30000 meters.
- Air tightness:
Through-wall sealing adapter: Exhibits a pressure difference of 50.7KPa, with a leakage rate ≤46Pa cm³/S, ensuring impeccable air tightness.³/S
Glass sintering airtight type: Handles a pressure difference of 152KPa with a leakage rate ≤0.1Pa cm³/S, guaranteeing superior sealing.³/S

Behaviour of electricity
-Rated voltage and withstand voltage

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 outstanding electrical performance with robust insulation resistance.

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

-Electrical continuity between enclosures:
Aluminum alloy housing ≤2.5mΩ for exceptionally low resistance.
Steel shell ≤5mΩ, ensuring efficient electrical continuity.

Prevent misplug: Designed with precision to eliminate the risk of incorrect connections, ensuring safety and reliability.
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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.