K2.92 Female Stainless Steel 2-hole Flange Mount PCB RF Coaxial Connector
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:
- Durability and Reliability: Made from high-quality stainless steel, this connector exhibits excellent mechanical strength and corrosion resistance. These properties ensure long-term durability and reliable performance even in harsh environmental conditions, which is crucial for both outdoor communication infrastructure and military applications.
- Low Insertion Loss and Return Loss: The design of the 2.92mm connector minimizes signal loss during transmission, ensuring efficient signal transfer with minimal attenuation. Low return loss (reflection loss) further enhances the effectiveness of the connector by reducing signal reflections, thereby maintaining signal integrity over longer distances.
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
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Part Number
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Description
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K-KFD14
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2.92mm Type K Female RF Coaxial Connector
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K-KFD75G
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Stainless steel 2.92mm Type K Female RF Coaxial Connector
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K-KFD8
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2.92mm Type K Female RF Coaxial Connector
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K-JFD9G |
Stainless steel 2.92mm Type K Male RF Coaxial Connector
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2.
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4.
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