SF10 Connector: IP44 Metal 2/3/4/5 Pin Circular Plug & Socket

Name: SF10 Connector: IP44 Metal 2/3/4/5 Pin Circular Plug & Socket
Brand: Conector STA
SKU: SF10
Availability: InStock
Rating: 5 (1 reviews)

No.SF10

The SF10 Connector from STA Connector is a high-performance miniature metal circular aviation plug featuring a 10mm mounting hole diameter. Engineered for precision, the SF10 series offers a reliable IP44 splash-proof rating and a robust chrome-plated brass housing. It is the preferred interconnect solution for medical devices, laboratory instruments, and high-end industrial sensors, providing a stable threaded coupling mechanism and superior EMI/RFI shielding in a compact, durable form factor.

Coupling Type

Threaded Locking Mechanism

IP Rating

IP44 (Splash-proof)

Material (Shell)

Brass (Chrome Plated)

Pin Configuration

2, 3, 4, 5, 6, 8 Pin

Contact Material

Phosphor Bronze with Gold Plating

Temperature Range

-40°C ~ +85°C

Connector Type:

Straight Male Plug

Straight Female Plug

Mating Male Receptacle

Mating Female Receptacle

Front Mount Male Receptacle

Front Mount Female Receptacle

Pins:

2pin

3pin

4pin

5pin

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Descripción

Key Advantages

Compact High-Density Interconnect: With its slim 8mm panel cutout, the SF8 series allows for high-density wiring configurations, providing a miniature metal connector solution that saves valuable PCB and panel space in modern electronic modules.
Ruggedized Automotive Construction: Built with a premium chrome-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-machined threaded coupling mechanism guarantees a secure mate that will not loosen under mechanical stress, making it highly reliable for automotive power cables and moving machinery.
Excellent Conductivity & Longevity: Featuring gold-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 in 2, 3, 4, 5, 6, and 8-pin layouts, 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

Automotive Electronics: Power and signal links for car diagnostic tools, sensors, and interior lighting.
LED Power Systems: Secure connections for LED strips, architectural lighting, and stage effects.
Industrial Automation: Miniature interfaces for PLC controllers, limit switches, and encoders.
Consumer Electronics: High-end power charging and data ports for audio equipment and smart devices.
UAV & Drone Systems: Lightweight yet durable connectors for flight controllers and gimbal power.

FAQ

Q: Is the SF8 series suitable for under-hood automotive use?
A: The IP44 rating is splash-proof. For interior electronics or protected engine compartments, it is excellent. For exposed areas, please check our IP67 rated series.
Q: Does the SF8 provide better shielding than plastic connectors?
A: Yes, the full-metal brass body offers 360-degree EMI/RFI shielding, which is essential for preventing signal interference in automotive and industrial environments.
Q: Can I use SF8 for high-current power transmission?
A: The SF8 is rated for up to 5A. For higher power requirements (e.g., 20A+), we recommend looking at our SD series or WF series connectors.