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BSRF

SMA50 Load Terminator

Wireless Antennas

RF load terminator, SMA male plug, 50 Ohm impedance, DC–18 GHz, gold-plated brass body and contacts, PTFE dielectric, free-hanging cap mount.

$19.00 CAD
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Description

The SMA50 Load Terminator is a precision RF termination designed to provide a reliable 50-ohm load for testing, measurement, and signal management applications. Featuring an SMA male connector, it helps absorb unused or reflected RF signals, supporting stable system performance and maintaining signal integrity across a wide range of high-frequency environments.

Built with a durable brass body and gold-plated contacts, the SMA50 Load Terminator is engineered for dependable electrical performance and long-term reliability. Its compact free-hanging design allows for quick installation on compatible SMA interfaces, making it a practical addition to laboratories, communication systems, test benches, and RF development projects.

Designed to operate at frequencies up to 18 GHz, the SMA50 Load Terminator is well suited for applications requiring accurate impedance matching and effective signal termination. Its high-quality construction, including a PTFE dielectric, helps ensure consistent performance in demanding RF and microwave environments.

Features

50 Ohm RF Termination
Provides a precise 50 Ohm load to properly terminate unused SMA ports and maintain signal integrity.

SMA Male Interface
Features a standard SMA male connector for quick and secure connection to compatible RF equipment.

High-Frequency Performance
Supports RF and microwave applications with reliable operation up to 18 GHz.

Signal Reflection Reduction
Helps minimize signal reflections and standing waves by matching system impedance.

Gold-Plated Contacts
Gold-finished contact surfaces provide excellent conductivity and long-term connection reliability.

Brass Contact Construction
Durable brass contact material ensures dependable electrical performance.

Gold-Plated Brass Body
Offers corrosion resistance and mechanical durability for demanding RF environments.

PTFE Dielectric Insulation
Uses PTFE insulation for stable electrical characteristics across a wide frequency range.

Protective Port Termination
Can be used to terminate unused RF ports, helping protect system performance.

Free-Hanging Design
Compact plug-style construction allows easy installation without additional mounting hardware.

Test and Measurement Ready
Suitable for RF testing, calibration setups, laboratory equipment, wireless systems, and communication networks.

Active Production Component
Currently available as an active product for new and existing RF system designs.

Specifications

General Specifications
Device Type: RF Coaxial Terminator
Connector Category: Coaxial Connector (RF) Terminator
Part Status: Active
Impedance: 50 Ω

Connector Specifications
Connector Style: SMA
Connector Type: Plug, Male Pin
Mounting Type: Free Hanging, Cap

Electrical Specifications
Impedance: 50 Ω
Maximum Frequency: 18 GHz

Material Specifications
Body Material: Brass
Body Finish: Gold
Contact Material: Brass
Contact Finish: Gold
Dielectric Material: Polytetrafluoroethylene (PTFE)

Mechanical Specifications
Termination Style: SMA Male Plug
Configuration: RF Load Terminator
Form Factor: Free Hanging Cap Type

Compatibility
Interface: SMA Female Connectors
System Impedance: 50 Ω RF Systems
Frequency Range Support: DC to 18 GHz

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