21-286
89-5061-041-01
Female
Straight
4 Hole Flange
Soldering
N/A
Availability: | |
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Quantity: | |
The SMA RF Connector is Wide frequency coverage up to 18 GHz RF connector designed for high-frequency applications up to 6 GHz, 50 OHMS. With a threaded interface, it ensures reliable connections in Radar & Satellite Systems,IoT Devices,Base Stations.
Frequency Range | DC to 18 GHz,extended to 26.5 GHz |
Impedance | 50 Ohms |
VSWR | ≤ 1.2:1 |
Material | Gold-plated Brass |
Interface | Threaded Interface for Secure Connection |
Wireless Communication Systems
Radar & Military Equipment
Telecommunications & 5G
Test & Measurement Equipment
GPS & Navigation Systems
Radar & Satellite Systems
IoT Devices
Base Stations
Body Plating | Gold |
Body Material | Brass |
Cable Type | N/A |
Contact Plating | Gold |
Contact Material | Beryllium Copper |
Contact Termination | Solder |
Coupling Mechanism | Threaded |
HS Code | 8536909000 |
Frequency (Max GHz) | 11 |
Gender | Female |
Impedance (Ohms) | 50 |
Insulator Material | PTFE |
Orientation | Straight |
Size Category | Subminiature |
Temperature Range | -65 to 165 °C |
Thread Direction | Standard |
Mating Cycles | 500 Min |
Interface Specification | MIL-STD-348 |
Regular models require 15 days, while some complex connectors require 25 days.
Most RF connectors are CNC-machined parts and do not require mold-making.
However, each part needs to be fine-tuned on the CNC machine. Typically, a single sample costs $200.
This fee will be refunded after a 5K bulk order.
Brass RF connectors come with a one-year warranty.
Stainless steel connectors come with a three-year warranty.
The lifespan also depends on the contact material—beryllium contacts offer better durability.
Our products fully comply with ROHS & REACH regulations.
Yes. We are honored to provide military-grade products with exceptionally stable quality.
Regular connectors: 500 PCS
Adapters: 100 PCS
Military connectors: 100 PCS
Common materials include:
Body: Brass, stainless steel
Insulator: PTFE, PEEK
Contacts: Brass, phosphor bronze, beryllium copper
Other: Aluminum, titanium alloy
What is the recommended PCB footprint?
Can it be used in marine environments?
The SMA RF Connector is Wide frequency coverage up to 18 GHz RF connector designed for high-frequency applications up to 6 GHz, 50 OHMS. With a threaded interface, it ensures reliable connections in Radar & Satellite Systems,IoT Devices,Base Stations.
Frequency Range | DC to 18 GHz,extended to 26.5 GHz |
Impedance | 50 Ohms |
VSWR | ≤ 1.2:1 |
Material | Gold-plated Brass |
Interface | Threaded Interface for Secure Connection |
Wireless Communication Systems
Radar & Military Equipment
Telecommunications & 5G
Test & Measurement Equipment
GPS & Navigation Systems
Radar & Satellite Systems
IoT Devices
Base Stations
Body Plating | Gold |
Body Material | Brass |
Cable Type | N/A |
Contact Plating | Gold |
Contact Material | Beryllium Copper |
Contact Termination | Solder |
Coupling Mechanism | Threaded |
HS Code | 8536909000 |
Frequency (Max GHz) | 11 |
Gender | Female |
Impedance (Ohms) | 50 |
Insulator Material | PTFE |
Orientation | Straight |
Size Category | Subminiature |
Temperature Range | -65 to 165 °C |
Thread Direction | Standard |
Mating Cycles | 500 Min |
Interface Specification | MIL-STD-348 |
Regular models require 15 days, while some complex connectors require 25 days.
Most RF connectors are CNC-machined parts and do not require mold-making.
However, each part needs to be fine-tuned on the CNC machine. Typically, a single sample costs $200.
This fee will be refunded after a 5K bulk order.
Brass RF connectors come with a one-year warranty.
Stainless steel connectors come with a three-year warranty.
The lifespan also depends on the contact material—beryllium contacts offer better durability.
Our products fully comply with ROHS & REACH regulations.
Yes. We are honored to provide military-grade products with exceptionally stable quality.
Regular connectors: 500 PCS
Adapters: 100 PCS
Military connectors: 100 PCS
Common materials include:
Body: Brass, stainless steel
Insulator: PTFE, PEEK
Contacts: Brass, phosphor bronze, beryllium copper
Other: Aluminum, titanium alloy
What is the recommended PCB footprint?
Can it be used in marine environments?