Waterproof Micro Circular Connectors for High Density Electrical Solutions

• 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, available in the XC, XCD, XCE, XCF, and XCG series, feature a sophisticated bayonet type fast connection system. These connectors are designed for rapid, secure engagement, offering a compact size and high-density configuration ideally suited for demanding environments. Engineered to combat environmental challenges, they employ multiple end connection methods such as crimping, welding, and printed board welding, and use hyperboloid wire spring jacks for robust contact. The connectors' architecture includes a wide range of plug and socket structures and coatings, complemented by a five-key positioning system that supports blind insertion and guards against misinsertion. Accessories such as straight shielding nuts and versatile cable clamps enhance their utility. Furthermore, they boast superior resistance to moisture, mold, rain, and dust, adhering to national military standard GJB2889 and enterprise standard Q/321283HH02-2018. These attributes make them indispensable in aviation, aerospace, maritime, 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
- Shell Coating:
Shielding Coating: Finished with military-grade green galvanizing, electroless nickel plating, and stainless steel passivation
Unshielded Coating: Black anodized finish
- Insulator: Made from durable thermosetting material
- Sealing Body and Sealing Ring: Composed of resilient silicone rubber
- Contact: Precision gold-plated copper alloy

(2) Glass Sintered Square Plate Seal Socket
- Shell: Composed of robust stainless steel
- Shell Coating: Finished with nickel plating
- Insulator: Constructed from vitreous material
- Contact: Corval alloy with gold plating for optimal performance

(1) AND (2)
- Vibration: Frequency range of 10~2000Hz, acceleration at 196m/S²
- Impact: Withstands acceleration of 980m/S²
- Constant Acceleration: Endures up to 980m/S²
- Mechanical Life: Exceeding 1000 cycles

Environmental Performance
- Operating Temperature: Capable of functioning between -55ºC~+200ºC
- Relative Humidity: Maintains 95% at 40ºC
- Salt Spray Resistance: Electroless nickel plating and galvanizing withstands up to 96h, while stainless steel passivation endures 1000h
- Working Height: Effective up to 30000m
- Air Tightness:
Through-wall Sealing Adapter: Maintains a pressure difference of 50.7KPa with a leakage rate ≤46Pacm³/S
Glass Sintering Airtight Type: Capable of withstanding a pressure difference of 152KPa with a leakage rate ≤0.1Pacm³/S

Electrical Behavior
- Rated Voltage and Withstand Voltage: Designed for excellence

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): Ensures superior isolation

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

- Electrical Continuity Between Enclosures:
Aluminium Alloy Housing ≤2.5mΩ
Steel Shell ≤5mΩ

Prevent Misplug
7c445463

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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.