STA SK16 Series: IP67 Bayonet Waterproof Aviation Connector

Name: STA SK16 Series: IP67 Bayonet Waterproof Aviation Connector
Brand: STA Connector
SKU: SK16/WY16
Availability: InStock
Rating: 5 (1 reviews)

No.SK16/WY16

STA SK16/WY16 Series connectors feature a high-performance bayonet coupling for rapid, secure locking in vibrating environments. Rated IP67, these nickel-plated zinc alloy plugs support 2, 3, 4, 5, 7, 9, 10 Pins, ensuring reliable power and signal integrity for industrial automation, outdoor LED, and aviation gear.

Coupling Type

Bayonet Locking (Quick-Lock)

Pin Configuration

2, 3, 4, 5, 7, 9, 10 Pins

IP Rating

IP65/P67 waterproof rating

Shell Material

Zinc Alloy with Nickel Plating

Contact Material

Gold-Plated Brass

Temperature Range

-40°C ~ +85°C

Connector Type:

Male Plug With Cable Clamping Plates

Female Plug With Cable Clamping Plates

Male Plug With Angled Back Shell And Cable Clamping Plates

Female Plug With Angled Back Shell And Cable Clamping Plates

Square Flange Panel Male Receptacle

Square Flange Panel Female Receptacle

Pins:

2pin

3pin

4pin

5pin

6pin

7pin

8pin

9pin

10pin

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Description

Key Advantages

Rapid Bayonet Coupling: The STA SK16 / WY16 series uses a quick-locking bayonet mechanism, allowing for secure mating with just a quarter-turn, which prevents accidental decoupling in high-vibration machinery.
Superior Environmental Protection: Boasting an IP67 waterproof rating, these connectors are completely dust-tight and resistant to temporary water immersion, making them ideal for outdoor telecommunications and marine electronics.
High-Temperature PPS Insulator: Integrated with PPS thermoplastic inserts, the series withstands temperatures up to 260°C, ensuring electrical stability during intensive soldering and continuous operation in hot industrial zones.
Enhanced Contact Conductivity: Featuring gold-plated copper contacts, the WY16 ensures minimal contact resistance and maximum corrosion protection, maintaining clean signal transmission over a service life of 500+ mating cycles.
Rugged Metal Construction: The nickel-plated zinc alloy shell provides exceptional mechanical strength and 360° EMI/RFI shielding, protecting sensitive electronic circuits from electromagnetic interference in complex factory environments.

Connector drawings

Male Plug With Cable Clamping Plates	Female Plug With Cable Clamping Plates

Male Plug With Angled Back Shell And Cable Clamping Plates	Female Plug With Angled Back Shell And Cable Clamping Plates

Square Flange Panel Male Receptacle	Square Flange Panel Female Receptacle

芯数	2	3	4	5	6	7	8	9	10
Insulator Front View
Rated current(A)	10	10	5	5	5	5	5	5	5
Contact diameter(mm)	φ1.5×2	φ1.5×3	φ1×4	φ1×5	φ1×6	φ1×7	φ1×8	φ1×9	φ1×10
Operating voltage(AC.V)	500	500	500	500	400	400	400	400	400
Pressure resistance (AC.V) 1 min	1500	1500	1500	1500	1200	1200	1200	1200	1200
Contact resistance(mΩ)	2.5	2.5	5	5	5	5	5	5	5
Insulation resistance (MΩ)	2000

Versatile Application Scenarios

Industrial Automation: Reliable links for sensors, actuators, and PLC controllers in vibrating production lines.
Outdoor LED Displays: Secure power and data transmission for large-scale LED screens and architectural lighting.
Aviation & UAVs: Lightweight and vibration-resistant interconnects for drone flight systems and onboard electronics.
Test & Measurement: Quick-release connections for portable diagnostic tools and laboratory testing equipment.
Communications: Ruggedized interfaces for outdoor base stations and field-deployed networking hardware.

FAQ

Q: What makes the STA SK16 better than threaded connectors?
- A: The bayonet locking mechanism is significantly faster to engage and offers better resistance to loosening caused by mechanical shocks or constant vibration.
Q: Is the SK16/WY16 series compatible with harsh chemicals?
- A: The nickel-plated shell and PPS insulator offer good resistance to industrial oils and mild solvents, ensuring longevity in factory settings.
Q: Can I order the SK16/WY16 with a pre-installed cable?
- A: Yes, Shenzhen Sta Electronic provides full OEM cable assembly services, including overmolding and customized cable lengths to meet your specific project needs.