Straight 2 Hole Flange Panel Mount SMA Male Connector 50 Ohm
This SMA connector is a robust solution designed for secure panel mount applications. It utilizes a 2-Hole Flange mounting style and features solder termination for a permanent, reliable internal connection. This connector maintains a 50 Ohm impedance and offers superb performance over a wide frequency range of DC to 6 GHz, backed by a low Voltage Standing Wave Ratio (VSWR) of 1.30:1. It’s built to operate flawlessly in demanding conditions, with a wide temperature range of -65 °C to +155°C. The connector’s construction ensures both durability and excellent signal transmission. The Copper body is treated with Nickel Plating for superior resistance to wear and corrosion. The Male contact is made from gold-plated phosphor Bronze, providing minimal signal loss and maximum conductivity. TEFLON insulation is used for its excellent dielectric properties and thermal stability, making this connector perfectly suited for telecommunications, test equipment, and other high-reliability RF systems.
Key Features
- SMA Male Connector: Standard interface for a wide range of RF systems.
- 2-Hole Flange Mount: Provides a stable and secure panel mounting solution.
- Solder Termination: Ensures a highly reliable, permanent internal connection.
- DC-6 GHz Performance: Wide bandwidth with an excellent VSWR of 1.30:1.
- Nickel Plated Copper Body: Offers great durability and corrosion resistance.
Main Specifications:
General Information:
| Product No.: | YC-612-0220 | |
| Product Series: | SMA Connectors | |
| Brand: | Metabee | |
| Gender: | Male | |
| 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: | Nickel-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 SMA Male 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:
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