SF16 Connector: IP44 Push-Pull Self-Locking Metal Aviation Plug
No.SF16
The SF16 Push-Pull Connector from STA Connector is a high-performance industrial self-locking circular plug with a 16mm mounting diameter. Engineered for rapid deployment in demanding environments, the SF16 series offers an IP44 protection rating and a heavy-duty chrome-plated brass housing. Its intuitive push-pull coupling mechanism allows for instantaneous mating and unmating, making it a premier interconnect solution for medical imaging, control systems, and high-current sensor applications.
High-Speed Push-Pull Self-Locking:The advancedself-locking mechanismensures the connector stays securely mated even under heavy cable strain; it only disengages when the outer sleeve is retracted, enabling rapid field assembly.
Robust Chrome-Plated Brass Shell:Constructed from premiumchrome-plated brass, the SF16 offers superior mechanical durability and 360-degree EMI/RFI shielding, protecting critical data and power signals from electromagnetic interference in noisy factory environments.
Versatile High-Current Configuration:With a 16mm frame supporting2 to 9-pin layouts, this series can handle significant power loads up to 10A, consolidating power and multi-channel signals into one compact, professional-grade interface.
Precision Gold-Plated Contacts:Utilizing high-conductivitygold-plated brass contacts, the SF16 ensures minimal contact resistance and maximum signal integrity, maintaining consistent electrical performance over an extensive operational lifespan of 500+ mating cycles.
Ergonomic Blind-Mating Design:The precision-machined keying system allows foreffortless blind-mating, preventing cross-mating and ensuring a secure mechanical lock, which is vital for equipment located in tight or poorly lit spaces.
Connector drawings
Straight Male Plug
Straight Female Plug
Mating Male Receptacle
Mating Female Receptacle
Front Mount Male Receptacle
Front Mount Female Receptacle
Square Flange Male Socket
Square Flange Female Socket
Pins
2
3
4
5
6
7
9
Insulator Front View
Rated current(A)
13
13
5
5
5
5
3
Contact diameter(mm)
φ1.6×2
φ1.6×3
φ1×4
φ1×5
φ1×6
φ1×7
φ0.7×9
Operating voltage(AC.V)
250
250
200
180
125
125
125
Pressure resistance (AC.V) 1 min
1500
1500
1500
1000
1000
1000
1000
Contact resistance(mΩ)
2.5
2.5
5
5
5
5
10
Wire gauge (mm²/AWG)
≤2/14
≤2/14
≤0.75/18
≤0.75/18
≤0.75/18
≤0.75/18
≤0.5/20
SF Series Metal Connector Video
Versatile Application Scenarios
Medical Equipment: Quick-connect power and signal links for portable diagnostic monitors and surgical instruments. Professional Cinematography: Rapid-release interfaces for camera monitors, wireless follow-focus, and gimbal power. Industrial Automation: High-speed connections for encoders, PLC modules, and high-precision sensors. Test & Measurement: Secure, easy-to-use interconnects for laboratory spectrometers and field testing devices. Communications: Robust, quick-release ports for industrial handsets and specialized radio equipment.
FAQ
Q: How does the push-pull mechanism prevent accidental disconnection? A: The self-locking system only disengages when the outer sleeve is pulled back. Tugging on the cable itself will only tighten the mechanical lock, preventing accidental unplugging. Q: Is the SF12 push-pull version compatible with threaded SF12 sockets? A: No, push-pull connectors require a specific matching receptacle designed for the locking lugs. Please ensure you purchase the complete plug and socket set for compatibility. Q: Can I get this connector with a higher IP rating for outdoor use? A: The SF series is typically IP44. For applications requiring IP67 or higher with push-pull functionality, please contact our technical team for custom sealed solutions.
