SF8 Metal Push-Pull Connector: Precision 8mm Self-Latching Solution
No.SF8
SF8 Metal Push-Pull Connectors from STA Connector are designed for high-performance signal and power transmission in compact electronic systems. Featuring a precision 8mm shell, these circular connectors employ an advanced self-latching mechanism that ensures a secure, vibration-proof connection with a simple push. The SF8 series is engineered with an IP67 waterproof rating, making it an ideal interconnect for indoor medical equipment, high-end audio-visual devices, and laboratory instrumentation. Staconnector’s commitment to quality ensures that each SF8 plug and receptacle provides a professional aesthetic and superior electrical stability for demanding professional users.
Compact High-Density Interconnect:With its slim 8mm panel cutout, the SF8 series allows for high-density wiring configurations, providing aminiature metal connectorsolution that saves valuable PCB and panel space in modern electronic modules.
Ruggedized Automotive Construction:Built with a premiumchrome-plated brass shell, this connector offers superior mechanical impact resistance and EMI shielding, ensuring signal integrity against vehicle engine noise and industrial electromagnetic interference.
Vibration-Proof Threaded Locking:The precision-machinedthreaded coupling mechanismguarantees a secure mate that will not loosen under mechanical stress, making it highly reliable forautomotive power cablesand moving machinery.
Excellent Conductivity & Longevity:Featuringgold-plated brass contacts, the SF8 ensures minimal voltage drop and low contact resistance, maintaining optimal electrical transmission over an operational lifespan exceeding 500 mating cycles.
Versatile Multi-Pin Configurations:Available in2, 3, 4, 5, 6, and 8-pinlayouts, the SF8 provides flexible options for consolidating power feeds and complex signal paths into a single, professional-grade interface.
Connector drawings
Straight Male Plug
Straight Female Plug
Mating Male Receptacle
Mating Female Receptacle
Front Mount Male Receptacle
Front Mount Female Receptacle
Pins
2
3
4
6
8
Insulator Front View
Rated current(A)
5
5
3
3
3
Contact diameter(mm)
φ1×2
φ1×3
φ0.6×4
φ0.6×6
φ0.6×8
Operating voltage(AC.V)
125
125
30
30
30
Pressure resistance (AC.V) 1 min
1000
1000
500
500
500
Contact resistance(mΩ)
5
5
10
10
10
Wire gauge (mm²/AWG)
≤0.75/18
≤0.75/18
≤0.5/20
≤0.5/20
≤0.5/20
SF Series Metal Connector Video
Versatile Application Scenarios
Medical Instrumentation:Secure links for portable ultrasound machines, patient monitors, and handheld dental tools. Audio/Video Production:High-density connections for professional microphones, camera controllers, and signal converters. Laboratory Testing:Data acquisition systems and modular testing units requiring frequent plug-and-unplug cycles. Robotic Sensors:Providing stable signal paths for industrial robotic arms and automated vision systems. Communications Equipment:Internal power and data ports for ruggedized routers and portable radio units.
FAQ
Q: What materials are used for the shell? A: We use nickel/chrome-plated brass for maximum corrosion resistance and professional aesthetics. Q: Does SF8 support high-speed data? A: Yes, its gold-plated multi-pole design is perfect for low-latency signal communication protocols. Q: Is it compatible with other brands? A: Our SF8 follows standard industry dimensions for easy integration into existing hardware designs.
