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Xi'an Elite Electronic Industry Co., Ltd. Leading Provider Of Systematic Interconnection Solution In China
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K2.92 Series Male Flange Mount RF Connector Stainless Steel Hole Depth 1.8mm
The K-type connector, also known as the 2.92 mm connector, is a widely used millimeter-wave connector with a frequency range up to 40 GHz. It is compatible and interchangeable with SMA and 3.5 series products and features an air interface. This series of connectors is characterized by its compact size, lightweight design, high operating frequency, and reliable connection.
Outline Drawing of K2.92 Series Male Flange Mount RF Connector Stainless Steel Hole Depth 1.8mm:(mm)
| Model Number | Description |
| K-JFD6G | Stainless steel K 2.92mm male 2-holes flange RF connector |
Specification:
Note:The specific data of the model are based on the data in the product specification sheet.
| Impedance | 50 Ω |
| Frequency Range | DC - 40 GHz |
| 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 |
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. Mechanical Performance:
Durability: The connectors can withstand up to 500 mating cycles, demonstrating good mechanical durability.
High Reliability: The wall thickness of the outer conductor is greater than that of SMA connectors, enhancing their reliability, especially in high-frequency and high-power applications.
2. Compatibility:
Compatible with Various Connectors: The K2.92 series RF coaxial connectors are mechanically compatible with existing SMA and APC-3.5 connectors, offering broad applicability and flexibility.
3. Temperature Adaptability:
Wide Temperature Range: The connectors can function normally within a temperature range of -55°C to +125°C, suitable for various extreme environments.
Application:
1. Medical Imaging Equipment: In medical imaging devices like MRI machines, these connectors provide the necessary precision and reliability for transmitting high-frequency signals.
2. Scientific Research and Experimentation: Researchers use K2.92 connectors in experimental setups requiring high-frequency signal transmission and minimal loss, such as in particle accelerators or advanced materials research.
3. IoT Devices: Internet of Things (IoT) devices benefit from the compact size and high performance of K2.92 connectors for efficient data transfer between sensors and central processing units.