Stainless Steel Material K Type 2.92mm RF Coxial Connector PCB Mount

Brand Name:ELT
Certification:ISO-9001-2015
Model Number:K-KFD36G
Minimum Order Quantity:10pcs
Delivery Time:Within 5-7 workdays(for stocks)
Payment Terms:L/C, T/T, Western Union
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Stainless Steel Material K type (2.92mm) RF Coxial Connector PCB Mount


The K type connector, also known as the 2.92 type connector, is a commonly used millimeter wave connector that operates at frequencies up to 40 GHz. It can be interchanged with SMA series and 3.5 series products and features an air interface. With its small size, light weight, high frequency of use, and reliable connection, it is widely used in various applications.


Outline Drawing of Stainless Steel Material K type (2.92mm) RF Coxial Connector PCB Mount:(mm)

Specification:

Note:The specific data of the model are based on the data in the product specification sheet.

Impedance50 Ω
Frequency RangeDC - 40GHz
Voltage Rating250 VRMS (Max. Sea Level)
Dielectric Withstanding Voltage750 VRMS (Max. Sea Level)
Voltage Standing Wave Ratio
VSWR
≤ 1.05 + 0.005f
Contact ResistanceCenter Conductor ≤ 3.0 mΩ
Outer Conductor ≤ 2.0 mΩ
Insulation Resistance≥ 5000 MΩ
Inner ConductorMale plug: Brass, Gold Plated
Female Jack: BeCu, Gold Plated
Resilient ContactBeCu, Nickel Plated
Body / Shell / HousingBrass, Gold Plated
Stainless Steel, Passivated
InsulatorPEI
GasketSilicone Rubber
Temperature-55℃ ~ +125℃
Durability500 Cycles
Torque0.79 ~ 1.13 N.m

Other 2.92mm Male Female RF Connector:

Part Number
Description
K-KFD38
2.92mm Type K Female RF Coaxial Connector
K-KFD76G
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

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Features:

  1. Air Dielectric: Unlike some connectors that use solid dielectric materials, the 2.92mm connector typically employs an air dielectric. This minimizes dielectric losses and improves signal integrity at high frequencies.
  2. Reliable Connection: The design ensures a secure and reliable connection, which is essential for maintaining consistent performance in high-frequency applications. The mating mechanism is robust, providing a stable contact interface even under vibrational stress.
  3. Compatibility: Although primarily designed for its unique application, the 2.92mm connector can sometimes be adapted to work with other connector types like SMA and 3.5mm, offering flexibility in system integration. However, care must be taken as mismatched connectors can affect performance metrics.

Application:

  1. Minimal Signal Degradation: The small size and air dielectric significantly reduce signal loss and distortion, preserving signal integrity at higher frequencies where these effects become more pronounced.
  2. Space Efficiency: The compact form factor enables closer component placement on PCBs, facilitating the design of highly integrated electronic systems without compromising performance.
  3. Durability and Reliability: Brass construction combined with a robust connection mechanism ensures long-term reliability even under harsh environmental conditions common in high-frequency applications, such as extreme temperatures or mechanical stresses.
  4. Optimized for Millimeter Wave Spectrum: Designed specifically for operation in the millimeter wave range, the 2.92mm connector's characteristics align perfectly with the requirements of modern communication systems and radar technologies that operate at these frequencies.
China Stainless Steel Material K Type 2.92mm RF Coxial Connector PCB Mount supplier

Stainless Steel Material K Type 2.92mm RF Coxial Connector PCB Mount

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