Straight SMA Jack 2-Hole Flange Panel Mount Connector 50 Ohm
This SMA connector is a high-performance component engineered for secure panel mount applications. It features a reliable 2-Hole Flange mounting style and is designed for solder termination, ensuring a robust, permanent connection within your enclosure. Maintaining a 50 Ohm impedance, this connector delivers excellent signal integrity up to 6 GHz (DC-6 GHz) with a low Voltage Standing Wave Ratio (VSWR) of 1.30:1. It’s built for extreme environments, operating across a temperature range of -65°C to +155°C. Constructed with premium materials, the straight body is made of Gold Plated Copper for maximum conductivity and superior corrosion resistance. The internal Jack (female) contact is crafted from Gold Plated Phosphor Bronze, minimizing insertion loss. TEFLON serves as the insulator, providing high thermal stability and exceptional electrical characteristics. This combination makes it the perfect choice for test equipment, base stations, and other RF systems requiring a high-reliability bulkhead connection.
Key Features
- SMA Jack (Female) Type: Standard interface for RF connections.
- 2-Hole Flange Mount: Offers stable and secure panel or bulkhead installation.
- Solder Termination: Provides a permanent, high-integrity internal connection.
- DC-6 GHz Performance: Wide bandwidth with low VSWR ().
- Gold Plated Copper: Ensures superior conductivity and excellent corrosion resistance.
Main Specifications:
General Information:
| Product No.: | YC-612-0225 | |
| 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 SMA Jack 2-Hole Flange Panel Mount 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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