UHF Female Connector Crimp Type Straight With Knurl For Cable

UHF Female Connector Crimp Type Straight With Knurl For Cable Specification

Insulation
PTFE

Tensile Strength
High, suitable for cable stress

Locking Type
Threaded with knurl for enhanced grip

Core Material
Brass

Cable Type
RG-58, RG-213, RG-8, LMR series compatible

Usage & Applications
RF transmission, Amateur radio, CB radio, test equipment

Install Type
Crimp type for quick installation

Features
Straight crimp type, easy installation, knurled body for secure grip, reliable electrical performance, suitable for RF applications

Conductor Type
Solid

Diameter
Outer diameter 18mm

Dielectiric Strength
2000V RMS

Weight
Approx. 16g

Operating Temperature
-40°C to +85°C

Core Number
1

Conductor Shape
Circular

Number of Conductor
Single

Rated Temperature
-55°C to +155°C

Impedance
50 Ohms

Product Type
UHF Female Connector Crimp Type Straight With Knurl

Length
Standard length suitable for most cable installations

Voltage
Up to 500V

Insulation Material
PTFE (Poly Tetra Fluoro Ethylene)

Application
RF communication, antennas, instrumentation, broadcast

Conductor Material
Brass

Jacket Material
Metallic body with nickel plating

Storage Temperature
-40°C to +85°C

Connector Color
Silver

Shield Material
Nickel-plated brass

Jacket Color
Silver

Dimension (L*W*H)
Approximately 34mm x 18mm x 18mm

Material
Brass with nickel plating

Color
Silver

Size
Standard UHF female connector size

Mounting Style
Cable crimp type

Sealing
Non-waterproof (indoor use or with additional sealing)

Contact Plating
Gold or Nickel plated for improved conductivity

Frequency Range
DC to 300 MHz

Applicable Cable Outer Diameter
5mm to 9mm (RG8, RG58, etc.)

Mating Cycles
500 times

Body Plating
Nickel plated finish for enhanced corrosion resistance

Flammability Rating
UL94 V-0

RoHS Compliance
Yes

Coupling Mechanism
Knurled threaded ring

VSWR
1.3

Environmental Protection
Standard (not waterproof, not dustproof)

Humidity Range
Up to 95% RH (non-condensing)

UHF Female Connector Crimp Type Straight With Knurl For Cable Trade Information

Minimum Order Quantity
5 Pieces

Main Domestic Market
All India

About UHF Female Connector Crimp Type Straight With Knurl For Cable

Description: UHF Connector, Male, Straight/180, Crimp Type, Cable,UHF-C-4

features:

UHF Connector, Male, Straight/180, Crimp Type, Cable,UHF-C-4;
Designed for low frequency systems from 0.6-300MHz;
Threaded coupling mechanism is easy for assembly with high durability;
High Quality with 30 days 100% Money back;
From the OEM Original Factory, same quality with much better price.

Appliance:

Antennas, Military, Public Address Systems and Low-frequency applications

Reliable Electrical Performance and Build

Crafted from solid brass with a nickel-plated finish, the UHF Female Connector offers high conductivity and corrosion resistance. The knurled body ensures a secure grip during installation, and the gold or nickel-plated contact optimizes signal transmission for RF communication, broadcasting, and test equipment. Its robust structure adapts well to rigorous cable management and stress conditions.

Flexible Installation and Cable Compatibility

This connector is designed for a straightforward crimp installation, compatible with a range of cable types (RG-58, RG-213, RG-8, LMR). Suitable for cables with outer diameters between 5mm and 9mm, it simplifies assembly while maintaining a stable, low-VSWR connection. Its standard dimensions and weight make it versatile across professional and hobbyist RF set-ups.

Durability and Environmental Standards

Meeting RoHS compliance and the UL94 V-0 flammability rating, the connector withstands demanding environmental conditions with a wide operational and storage temperature range. Though not waterproof or dustproof, its robust mechanical propertieslike 500 mating cycles and up to 95% non-condensing humidity resistanceensure long-lasting performance indoors or with proper sealing.

FAQs of UHF Female Connector Crimp Type Straight With Knurl For Cable:

Q: How do I install the UHF Female Connector Crimp Type Straight with Knurl?

A: To install, strip your compatible cable (such as RG8, RG58, or LMR), insert the cable end into the connector, and crimp the ferrule with a suitable tool. The knurled threaded ring provides a secure grip during tightening, facilitating easy and firm attachment.

Q: What cables are suitable for use with this UHF female connector?

A: This connector is compatible with cables having an outer diameter between 5mm and 9mm, including popular types like RG-58, RG-213, RG-8, and LMR series. Always ensure correct cable size for optimal performance.

Q: Where is the ideal environment to use this connector?

A: It is designed for indoor use in RF applications such as communication systems, CB and amateur radio, and test equipment. For outdoor or harsh environments, additional sealing is recommended as the connector itself is not waterproof or dustproof.

Q: What benefits does the contact plating (gold or nickel) offer?

A: Gold or nickel plating on the contacts enhances conductivity and minimizes signal loss, ensuring consistent high-frequency performance and improved corrosion resistance, especially important in demanding RF applications.

Q: When should I select this UHF connector over others?

A: Choose this model when you need reliable, easy-to-install RF connectors supporting up to 500V and 50 Ohms impedance, particularly for high-durability scenarios requiring up to 500 mating cycles and installations demanding secure, threaded coupling.

Q: What is the typical process for maintaining this connector?

A: Maintain the connector by periodically checking the crimp and connection tightness, ensuring the knurled ring is debris-free and intact, and storing it in dry, controlled environments to avoid oxidation or moisture buildup.

Q: What advantages does the knurled threaded ring provide during installation and use?

A: The knurled threaded ring offers enhanced grip, simplifies manual tightening and loosening, and helps achieve a reliable, vibration-resistant connectionparticularly beneficial when assembling or disassembling the connector regularly.