Product Description
ARS-G814 - SMA Female Jack 4-Hole Panel Flange Connector
The ARS-G814 is a high-frequency SMA Female Jack 4-Hole Panel Flange Connector designed for reliable 50-ohm RF connections through equipment panels, enclosures, chassis, and other mounting surfaces. Its four-hole flange provides a secure mechanical attachment for applications where a rugged, permanently mounted RF interface is preferred.
Featuring a gold-plated brass body, gold-plated beryllium copper contact, and PTFE dielectric, the ARS-G814 provides excellent conductivity, corrosion resistance, and stable RF performance across a frequency range from DC to 18 GHz.
The ARS-G814 combines a gold-plated brass housing with a gold-plated beryllium copper center contact for a durable, conductive RF interface. The PTFE dielectric provides electrical insulation and supports high-frequency operation, while the silicone rubber gasket helps provide sealing at the panel interface.
The four-hole flange configuration offers a more secure mounting solution than conventional bulkhead connectors that rely on a single mounting nut. This makes the ARS-G814 particularly useful when mechanical stability, repeatable panel installation, and reliable high-frequency performance are important.
Key Features
- Part Number: ARS-G814
- Connector Type: SMA Female Jack
- Mounting: 4-Hole Panel Flange
- Impedance: 50 Ohms
- Frequency Range: DC to 18 GHz
- Center Contact: Gold-Plated Beryllium Copper
- Insulator: PTFE (Teflon)
- Gasket: Silicone Rubber
- Coupling: 1/4"-36 Threaded SMA Interface
- Configuration: Panel/Chassis Mount
- Finish: Gold Plated Brass Alloy
- Body: Gold-Plated Brass Alloy
Applications
RF Equipment & Enclosures
Provides a secure RF feedthrough for transmitters, receivers, amplifiers, test equipment, and other electronic enclosures.
Antenna Connections
Ideal for connecting external Wi-Fi, Bluetooth, GPS, cellular, and other RF antennas to equipment panels.
Test & Measurement
Well suited for RF test fixtures, laboratory equipment, modular test systems, and PCB/RF transition assemblies.
Aerospace & Radar
The four-hole flange provides positive mechanical retention for applications exposed to vibration and demanding operating conditions.
| Specification | Details |
|---|---|
| Connector | SMA Female Jack |
| Mounting Style | 4-Hole Panel Flange |
| Impedance | 50 Ohms |
| Frequency | DC–18 GHz |
| Body Material | Gold-Plated Brass |
| Contact Material | Gold-Plated Beryllium Copper |
| Insulator | PTFE |
| Gasket | Silicone Rubber |
| Coupling | 1/4"-36 Threaded |
| Application | RF / Microwave |
