

Add to Cart
K2.92 Female Stainless Steel 2-hole Flange Mount PCB RF Coaxial
Connector
K-type(2.92mm,SMK) millimeter wave connectors, also called 2.92mm connectors. It's one of the most popular meter
wave connectors.The broad frequency range is up to 40GHz. They can
be mated with SMA and 3.5mm connectors.
These K-type (2.92mm,SMK) connectors are adopt air interface, which makes them with small in size,
light in weight and very reliable in connection, etc.
The high-precision 50Ohm coaxial 2.92 mm (Female) connectors are
designed for general-purpose RF and microwave applications. These
high-performance connectors are widely used in various test and
measurement scenarios, ranging from cellular to satellite
communications, ensuring proper equipment and cable
interconnection. Made from durable stainless steel, these
connectors can withstand repeated use. They feature an air
dielectric and a low-loss plastic center conductor support.
Specification:
Note: The specific data of the model are based on the data in the product specification sheet.
Impedance | 50Ω |
Frequency Range | DC - 40GHz |
Voltage Rating | 250 VRMS (Max. Sea Level) |
Dielectric Withstanding Voltage | 750 VRMS (Max. Sea Level) |
Voltage Standing Wave Ratio VSWR | ≤ 1.05 + 0.005f |
Contact Resistance | Center Conductor ≤ 3.0 mΩ |
Outer Conductor ≤ 2.0 mΩ | |
Insulation Resistance | ≥ 5000 MΩ |
Inner Conductor | Male plug: Brass, Gold Plated |
Female Jack: BeCu, Gold Plated | |
Resilient Contact | BeCu, Nickel Plated |
Body / Shell / Housing | Brass, Gold Plated Stainless Steel, Passivated |
Insulator | PEI |
Gasket | Silicone Rubber |
Temperature | -55℃ ~ +125℃ |
Durability | 500 Cycles |
Torque | 0.79 ~ 1.13 N.m |
Outline Drawing of K2.92 Female Stainless Steel 2-hole Flange Mount PCB RF Coaxial Connector(mm):
Features:
Application:
1. Scientific Research:Particle Accelerators: Used in large-scale
scientific instruments like particle accelerators.
2. Telescopes: Utilized in radio telescopes for astrophysical
research.
Medical Imaging:
3. MRI Machines: Plays a role in the high-frequency components of
magnetic resonance imaging devices.
4. Industrial Automation:
5. Sensor Networks: Important for industrial sensor networks
requiring high-reliability connections.
6. Control Systems: Used in control systems for manufacturing
automation.
Other 2.92mm Male Female RF Connector
Part Number | Description |
K-KFD14 | 2.92mm Type K Female RF Coaxial Connector |
K-KFD75G | Stainless steel 2.92mm Type K Female RF Coaxial Connector |
K-KFD8 | 2.92mm Type K Female RF Coaxial Connector |
K-JFD9G | Stainless steel 2.92mm Type K Male RF Coaxial Connector |
1.
2.
3.
4.
g