Straight 2 Hole Flange Panel Mount SMA Jack Connector 50 Ohm
The SMA Connector is engineered for reliable RF connections in panel-mounted applications. Its straight orientation with solder termination ensures stable performance and secure integration across a wide frequency range of DC to 6 GHz. The 2-hole flange design provides firm mounting, making it ideal for communication systems, instrumentation, and RF equipment.
Constructed from a copper body with gold plating, the connector offers excellent conductivity and resistance to corrosion. The phosphor bronze contacts, also gold plated, deliver low resistance and high durability, while Teflon insulation ensures dielectric stability under demanding conditions. With a VSWR of 1.30:1 and an operating temperature range from -65°C to +155°C, this connector guarantees consistent signal integrity.
Key Features:
- Straight SMA jack, solder termination
- 2-hole flange panel mount design
- Frequency range: DC–6 GHz, VSWR 1.30:1
- Copper body with gold plating
- Phosphor bronze contacts, Teflon insulation
Main Specifications:
General Information:
| Product No.: | YC-612-0224 | |
| Product Series: | SMA Connectors | |
| Brand: | Metabee | |
| Gender: | Female | |
| Orientation: | Straight | |
| Number of Contacts: | 1 Port | |
| Contact Termination: | Solder | |
| Mount Method: | Panel Mount | |
| Mount Feature: | 2 Hole Flange | |
| Fastening Type: | Threaded Coupling | |
| Other Feature: | None |
Materials and Plating:
| Body Material: | Copper | |
| Body Plating: | Gold-Plated | |
| Insulator Material: | TEFLON | |
| Contact Material: | Phosphor | |
| Contact Plating: | Gold-Plated |
Electrical Performance:
| Impedance: | 50 Ohm | |
| Frequency Range: | 0-6 GHz | |
| VSWR: | ≤1.3 | |
| Center Contact Resistance: | ≦ 6.0 mΩ Max. (Milliohms max.) | |
| Outer Contact Resistance: | ≤ 2.0 mΩ Max. (Milliohms max.) | |
| Insulation Resistance: | ≧ 5*10³ MΩ (Megohms min.) |
Mechanical Performance:
| Coupling: | 1/4-36 Threaded | |
| Contact Retention: | 30 in. lbs. min. | |
| Durability: | ≥ 500 Cycles |
Environmental Performance:
| Temperature Range: | -65°C to +155°C | |
| Vibration: | MIL-STD-202 Meth.204 | |
| Corrosion resistance: | MIL-STD-202 Meth. 101 |
SMA Connector Interface Dimensions:

Applications of this Straight 2 Hole Flange Panel Mount SMA Jack Connector:
- Telecommunication Infrastructure: antennas, cellular base stations, and satellite communications.
- Wireless Connectivity: Wi-Fi routers, Bluetooth devices, and RFID applications.
- RF Testing and Measurement: radar systems, instrumentation, and high-frequency testing equipment.
- Aerospace and Defense: radar systems, satellite communications, avionics, and military communication equipment.
- Medical Devices and Instrumentation: MRI machines, diagnostic equipment, and monitoring devices.
- Internet of Things (IoT): smart sensors and home automation systems
- Industrial: Active and passive components, instrumentation, M2M Communications, Vehicle Tracking System
Download the RF Connectors PDF Catalog:
Metabee's RF Coaxial Connectors Catalog (PDF, 3.7 MB)Learn more about our RF Coaxial connectors.
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