Updated: 17 Feb 2025

so239 flange cup rf connectors

Updated: 17 Feb 2025

#1

Best Choice
axhsunetc 10pcs UHF SO239 Female Connector Kit Panel Mount Chassis Mount 4-Hole Jack Flange Solder Cup RF Coax Coaxial Connectors UHF-KF Adapter

9.6

aohsunetc

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Main highlights

【Description】:SMA Female RF Coaxial Connector

【Attributes】:Connector type:UHF-KF;Characteristic impedance :50ohm;Insulation resistance: ≥5000MΩ;Material: Copper ;temperature range :-40°C~85°C

【Application Area】:Smart home, communication base stations, vehicle connections, etc
#2

Value for Money
UHF Panel Mount, 5-Pack Female SO239 Chassis Mount 4-Hole Jack Flange Solder Cup RF Coax Connector for J Pole Antenna, 1/4 Wave Antenna, Ground Plane Antenna

9.5

TOCYORIC

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Main highlights

⋆ This PL259 panel mount connector commonly used to make J pole antenna, 1/4 Wave antenna, ground plane antenna and other projects like Baluns, dipoles, project boxes.

⋆ Impedance: 50 ohm

⋆ High quality, made with copper material, nickle planted body, gold planted contacts for higher signal transmission and extremely low signal loss.
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#3
MOOKEERF SO 239 Connectors SO239 UHF Female RF Coax Connector SO239 4-Hole Flange Panel Chassis Mount Adapter Solder Cup SO-239 Bulkhead Connector 3Pcs for PL259 Male Plug

9.4

MOOKEERF

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Main highlights

Low SWR-- The SWR of this UHF Female SO239 chassis mount adapter is less than 1.15. Package included:3 pieces UHF Female Panel Connector.With gold plated center conductor,it will not melt upon soldering and works great.

Low Loss-- The signal attenuation of this SO-239 Bulkhead Connector is less than 0.1db.And it is made of brass for higher signal transmission and extremely low signal loss.

Joint Properties:Type: UHF Female SO239 connector | Impedance：50 Ohm | Body Material:Pure Brass | Body Plating:Nickel | Insulator: Teflon (PTFE) | Attachment Method：Solder| Life expectancy:> 1000 times the service life. | Frequency Range:3GHz
#4
UHF Panel Mount, 5 Pack Female SO239 Chassis Mount 4-Hole Jack Flange Solder Cup RF Coax Connector for J Pole Antenna, 1/4 Wave Antenna, Ground Plane Antenna

9.3

RFAdapter

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Main highlights

This PL259 panel mount connector commonly used to make J pole antenna, 1/4 Wave antenna, ground plane antenna and other projects like Baluns, dipoles, project boxes.

Impedance: 50 ohm

High quality, made with copper material, nickle planted body, gold planted contacts for higher signal transmission and extremely low signal loss.
#5
bnafes UHF Female SO239 4-Hole Panel Chassis Mount Flange Panel Mount Adapter Solder Cup RF Coaxial Coax Connector Adapter for PL259 Male Plug Pack of 4

9.0

bnafes

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Why we love it

Versatile for various antenna and wireless projects.

Durable with 1000 times mating lifetime.

Affordable and high-quality connectors.

Main highlights

Key_Features_and_Benefits
Antenna Adapter UHF Female SO239 connector, Impedance: 50ohm, Nickel plated for low loss, 1000 times mating life, package of 4 pieces.

Ideal_Use_Cases
Perfect for Antennas, Wireless LAN Devices, Coaxial cable, Wi-Fi, Radios, External Antenna, Broadcast, Telecom, CCTV, Microwave Applications, Digital Communication Systems.

Praised_Feature_in_Reviews
High quality for antenna fabrication, great price, excellent for connecting RF Cable to Coils and Baluns, durable and reliable.
#6
wlaniot SO-239 Chassis Mount Connector SO239 Solder Connector UHF Female 4 Holes Panel Chassis Mount Flange Solder Cup Connector SO239 Bulkhead Connector 3pcs

8.9

Superbat

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Main highlights

Widely used for CB radios, antenna switch, public address systems, audio, video, mobile radio, and test equipment,antennas, broadcast, Wi-Fi, telecom, coaxial cable, wireless LAN Devices, CCTV, Microwave Applications and Digital Communication System

UHF Female SO239 Jack 4 Holes Panel Chassis Mount Flange Solder Cup Connector 3pcs

Impedance: 50ohm, Low-loss, Surface treatment: Nickel plated | Frequency Range:3GHz | >1000 Times Mating Life Time
#7
XRDS -RF SO239 to SO239 Chassis Mount Connector 2-Pack, SO239 UHF Female to Female 4 Hole Flange Panel Mount Adapter for PL259 UHF Antenna, CB &Amateur Radio, Ham Radio Transceiver

8.8

XRDS -RF

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Main highlights

Low Loss Low SWR :The attenuates signal of this uhf bulkhead connector is only 0.1dB and vswr< 1.15. Durability :≥ 1000 cycles.

High-Quality Material:The inner pin of this so239 female Adapter is made of brass silver plated. And this RF so239 bulkhead connector is with brass nickel plated body and Teflon(PTFE) Insulator that could be for a reliable signal.Salt spray test for 96 hours.

Fit For: Our UHF Female SO-239 Adapter are Commonly used in RF Applications like cb radio cable, marine ham cable, cell phone signal booster, broadcast, wi-fi radios,external antenna, repeater and so on.
#8
Superbat wlaniot SO 239 Connectors SO239 UHF Female Jack RF Coax Connector 4 Hole Flange Chassis Mount Solder Straight for LMR-400 Coaxial Cable 2Pcs

8.7

Superbat

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Main highlights

Type: UHF SO 239 Connector With 4 Hole Panel Chassis Mount Flange Solder Cup Coax Connectors

Joint properties: Impedance： 50 Ohm | Body Material： Brass | Body Plating： Nickel | Attachment Method： Solder

Crimping line type: LMR-400 Coaxial Cable
#9
RFaha 2pcs UHF Female SO239 4-Hole Panel Chassis Mount Flange Panel Solder Cup RF Coaxial Coax Connector Adapter for PL259 Male Plug(F30-2)

8.6

RFaha

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Main highlights

Surface treatment: Nickel plated

Pure copper with much better Frequence Response

Antenna Adapter UHF Female SO239 connector
#10
TUOLNK 2pcs SO239 UHF Female 4 Hole Connector, PL259 Chassis Mount Connector Flange Panel UHF RF Coax Adapter, UHF Female Plug PL259 Solder Cup Coaxial Connector

8.3

TUOLNK

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Main highlights

Type and Details UHF Female 4 hole panel mount adapter; Color: gold and silver; Material: brass and nickel plated; Helping you to connect UHF devices

Durability and Performance: The connector is made of brass and nickel plated to ensure it's durability and recycling usage. High quality adapter ensure low loss in signal transmission and good conductivity

Application: RF, Microwave Applications, Lighting, Extension cable, Coaxial cable, CCTV, Wifi Radios, Telecom, Antenna, Digital Communication System, Broadcast, Wireless devices, LMR and so on

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so239 flange cup rf connectors

axhsunetc 10pcs UHF SO239 Female Connector Kit Panel Mount Chassis Mount 4-Hole Jack Flange Solder Cup RF Coax Coaxial Connectors UHF-KF Adapter

9.6

Main highlights

UHF Panel Mount, 5-Pack Female SO239 Chassis Mount 4-Hole Jack Flange Solder Cup RF Coax Connector for J Pole Antenna, 1/4 Wave Antenna, Ground Plane Antenna

9.5

Main highlights

MOOKEERF SO 239 Connectors SO239 UHF Female RF Coax Connector SO239 4-Hole Flange Panel Chassis Mount Adapter Solder Cup SO-239 Bulkhead Connector 3Pcs for PL259 Male Plug

9.4

Main highlights

UHF Panel Mount, 5 Pack Female SO239 Chassis Mount 4-Hole Jack Flange Solder Cup RF Coax Connector for J Pole Antenna, 1/4 Wave Antenna, Ground Plane Antenna

9.3

Main highlights

bnafes UHF Female SO239 4-Hole Panel Chassis Mount Flange Panel Mount Adapter Solder Cup RF Coaxial Coax Connector Adapter for PL259 Male Plug Pack of 4

9.0

Why we love it

Main highlights

wlaniot SO-239 Chassis Mount Connector SO239 Solder Connector UHF Female 4 Holes Panel Chassis Mount Flange Solder Cup Connector SO239 Bulkhead Connector 3pcs

8.9

Main highlights

XRDS -RF SO239 to SO239 Chassis Mount Connector 2-Pack, SO239 UHF Female to Female 4 Hole Flange Panel Mount Adapter for PL259 UHF Antenna, CB &Amateur Radio, Ham Radio Transceiver

8.8

Main highlights

Superbat wlaniot SO 239 Connectors SO239 UHF Female Jack RF Coax Connector 4 Hole Flange Chassis Mount Solder Straight for LMR-400 Coaxial Cable 2Pcs

8.7

Main highlights

RFaha 2pcs UHF Female SO239 4-Hole Panel Chassis Mount Flange Panel Solder Cup RF Coaxial Coax Connector Adapter for PL259 Male Plug(F30-2)

8.6

Main highlights

TUOLNK 2pcs SO239 UHF Female 4 Hole Connector, PL259 Chassis Mount Connector Flange Panel UHF RF Coax Adapter, UHF Female Plug PL259 Solder Cup Coaxial Connector

8.3

Main highlights

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