SMA flange mounted socket female slotted RF coaxial connector

Brand Name:SIPU
Certification:ISO9001-2017 RoHS
Model Number:SMA-KFD891G
Minimum Order Quantity:100
Delivery Time:6-8Weeks
Payment Terms:L/C, T/T, Western Union
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Address: Building A, Xinkai Building, Yanta District, Xi'an City, Shaanxi Province, China
Supplier`s last login times: within 1 hours
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Product Details

SMA flange mounted socket female slotted RF coaxial connector

Product introduction

SMA RF coaxial connectors have the advantages of small size, wide bandwidth, superior mechanical and electrical performance, and high reliability, making them the most widely used RF connectors. It is widely used in the RF circuits of microwave equipment and digital communication systems to connect cables or microstrip lines.
Application scenarios: Used in aerospace, 5G base stations, high-precision instruments and meters, vehicles, ships, etc.
Product features: The four hole flange installation structure is reliable, easy to operate, and suitable for high vibration, impact environments, etc; The shell is made of stainless steel material, which has the characteristics of high strength, high wear resistance, and high temperature resistance. It is suitable for harsh environments and has a long service life. The outer conductor adopts a uniform point mortise structure in the middle of the insulator, and the inner conductor has a slot with a width of 0.5 and a depth of 1.5 at the tail to provide elastic contact, reduce contact resistance, and minimize signal loss. It has the characteristics of small size, wide frequency band, excellent electrical performance, and strong interchangeability.
Application scenarios: Used in aerospace, 5G base stations, high-precision instruments and meters, vehicles, ships, etc.

Product appearance


Important technical parameter


Characteristic impedance


50ΩFrequency rangeDC-18GHz

Dielectric withstanding voltage


1000VVSWR≤1.05+0.012F(GHz)

Insulation resistance


≥5000MΩInsertion loss

≤0.05√F(GHZ)dB


Contact resistance


Center conductor


≤3.0mΩMechanical property

Outer conductor


≤2.0mΩDurability

500 times


Materials and surface treatment


Center conductor


Beryllium bronze,gold platingInsulating mediumPTFE

Outer conductor


Stainless steel,passivating//

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China SMA flange mounted socket female slotted RF coaxial connector supplier

SMA flange mounted socket female slotted RF coaxial connector

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