Straight SMA Female Panel Mount Connector with 2 Hole Flange 50 Ohm
Introduction
This high-performance SMA connector is engineered for reliable RF signal transmission in a compact, panel-mounted design. Featuring a secure 2-hole flange for stable installation, its durable copper body is nickel-plated to resist corrosion and ensure mechanical integrity. The connector is ideal for a wide range of applications, including telecommunications, antenna systems, and test equipment, providing a secure and lasting connection. Engineered for superior electrical performance, this 50-ohm connector operates efficiently from DC up to 6 GHz. It boasts a low Voltage Standing Wave Ratio (VSWR) of 1.3:1, minimizing signal reflection and loss. The gold-plated phosphor bronze contact ensures excellent conductivity and signal integrity, while the TEFLON insulator provides high-temperature resistance. This connector is built to perform reliably in extreme conditions, with an operating temperature range of -65°C to +155°C, making it suitable for demanding environments. Key Features:
- Excellent Performance: 50 Ohm impedance with a low VSWR of 1.3:1 up to 6 GHz.
- Durable Construction: Robust copper body with nickel plating for longevity.
- Superior Signal Integrity: Gold-plated phosphor bronze contact ensures minimal signal loss.
- Secure Mounting: 2-hole flange design for stable and secure panel installation.
- Wide Temperature Range: Reliable operation from -65°C to +155°C.
Main Specifications:
General Information:
| Product No.: | YC-612-0227 | |
| 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: | 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 SMA Female Panel Mount Connector with 2 Hole Flange:
- 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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