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4-hole Flange N Series Female RF Coaxial for Communication Application

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Product was exactly as expected and of high quality. Service was excellent. Will definitely order from again.

—— Gregory，USA

Understood my requirements and sought the right parts.

—— Ian, New Zealand

It has been a great pleasure dealing with you and thank you for your help and suggestion. Hope that there will be more copperation in the near future.

—— Terence, Singapore

The SMP connectors are high quality, the leak rate can reach 1*10^-9 mbar*l/s. A great deal with such an economic price.

—— Jonh,United States

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I got your high frequency connectors and they are really good!

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We tested cables and they all work as expected.

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4-hole Flange N Series Female RF Coaxial for Communication Application

Large Image : 4-hole Flange N Series Female RF Coaxial for Communication Application Get Best Price

Product Details:

Place of Origin:	China
Brand Name:	ELT (Elite)
Certification:	ISO-9001-2015
Model Number:	N-KFD490-H

Payment & Shipping Terms:

Minimum Order Quantity:	100pcs
Price:	Negotiable
Packaging Details:	Standard Export Carton
Delivery Time:	Within 5-7 workdays(for stocks)
Payment Terms:	T/T, L/C, Western Union
Supply Ability:	1,000,000 Pieces Per Month

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Detailed Product Description

Product Name:	N Type RF Coaxial Conector	Plating:	Gold Plated/ Nickel Plated
Impedance:	50Ω	Frequency Range:	DC~11GHz
Model:	N-KFD490-H	Gender:	Female
Insulation Resistance:	≥500MΩ	VSWR:	≤1.3

4-hole Flange N Series Female RF Coaxial for Communication Application

N type connectors belong to threaded coupling coaxial connectors, boasting excellent anti-vibration capability and electrical characteristics. Their typical frequency range is up to 11GHz, but we can also offer products with an extended frequency range of up to 18GHz. These connectors are compatible with various types of RF cables and are widely used in fields such as aviation, aerospace, radar, microwave and digital communications, as well as test and measurement instruments. We provide customized services for different types of N connectors and adapters according to customers' specific requirements, including straight or right angle types, flange mount or bulkhead mount options.

4-hole Flange N Series Female RF Coaxial for Communication Application 0

Specification

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

Electrical Characteristics
Impedance	50Ω
Frequency Range	DC~11GHz(Max.18GHz)
Rated Voltage	1000VRMS*(Max.Sea Level)
Dielectrics Voltage-resistance	1500VRMS*(Max.Sea Level)
Insulation Resistance	≥5000MΩ
Center Resistance	Outer conductor	≤0.5mΩ
	Center conductor	≤1.5mΩ
VSWR	≤1.3
Material & Mechanical Characteristics
Center Conductor	Male	Brass, Nickel Plated
	Female	Phosphor Bronze, Nickel Plated
Resilient Contact	Phosphor Bronze	Nickel Plated
Shell / Housing	Brass Stainless steel	Nickel Plated
Cable Clamp	Brass	Nickel Plated
Insulator	PTFE
Gasket	Silicone Rubber
Durability	500 Cycles

Detailed Drawing

4-hole Flange N Series Female RF Coaxial for Communication Application 1

Features:

1. Threaded connection: This is the most prominent external feature of N-type connectors, which are threaded to achieve a solid and reliable electrical connection by rotating the threads on the plug and socket. This type of connection is not only strong, but also easy to handle and can be quickly plugged and unplugged, which makes it suitable for scenarios that require frequent connections and disconnections.
2. Various shapes and termination methods: There are various shapes, such as straight or right-angle type, 4-hole flange type, press-in type, bulkhead type, 2-hole panel type, 4-hole panel type, or no-loading type, and so on. Termination methods are also more abundant, including snap-in/weld, snap-in/weld (static contact), crimp/weld, field replaceable type, welded type or weld/weld.

Applications:

1. Cable TV system: In cable TV network, N connectors are commonly used to connect coaxial cables and various equipments, such as TV set-top boxes, front-end amplifiers, branch distributors, etc. 75Ω N connectors are commonly used in cable TV system, which can ensure high quality transmission of video signals, and reduce signal distortion and interference.
2. Radio and television transmitter: In the transmitter equipment of radio and television transmitter, N-type connector is used to connect the transmitter, antenna tuner, feeder and other components to transmit RF signals to the transmitter antenna to realize the transmission of radio and television programs. Its good electrical performance and mechanical stability can ensure the reliable operation of the transmitting equipment and the stable transmission of signals.

Product Cataloge:

RF Adapter

RF Cable Assemblies

Glass-to-metal Hermetic Seals

J30J Series Connector

Microwave Rotary Joints

Waveguide to Coaxial Adapter

SMA/SSMA RF Connector

SMP/SSMP RF Connector

MCX/MMCX RF Connector

TNC RF Connector

N Type RF Connector