SKU: RHT-630-0125 Category: Datasheet

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UHF Connector Straight Jack Clamp Panel Mount 4 Hole Flange – RHT-630-0125

Securely mount your UHF connector with this straight jack clamp panel mount featuring a 4-hole flange design for optimal stability and performance.

UHF connector is designed in World War II or earlier, and invented in the 1930s by Amphenol engineer Edward Clarke Quackenbush for use in the radio industry. The most popular cable plug and corresponding chassis-mount socket carry the old Signal Corps nomenclatures PL-259 (plug) and SO-239 (socket).

The UHF connector is a name for a threaded RF connector. UHF coax connectors reliably carry signals at frequencies up to 100 MHz with thread coupling. Widely used for Antennas, Military, Public Address Systems, Low-frequency applications, etc.

UHF connectors feature a threaded coupling. UHF connectors are economical and popularly used because of their ease of assembly. The UHF solderable screw-on termination feature requires no specialized crimping tools.

Interface

Application

Product Specification

RF Series

UHF Type
Connector Type

Jack
Orientation

Straight
Contact Type

Female Pin
Shield Termination

Clamp
Mounting Type

Panel Mount
Mounting Feature

4 Hole Flange
Fastening Type

Threaded
Number of Ports

1
Impedance

50 ohm
Frequency - Max

300MHz
Shell Material

Copper Alloy
Shell Finish

Nickel Plated
Insulator Material

Teflon White
Contact Material

Brass
Contact Finish

Gold Plated
Insultation Resistance

5000MΩ Min
Mating Durability

≥ 500 cycles (For Beryllium Copper Contact)
Rated Voltage

500 Volts Peak
Temperature Range

-55°C ~ +85°C (Copolymer of styrene and polystyrene), -55°C ~ +149°C(Mica-filled phenolic insulators), -65°C~ +165°C (TFE insulators)
RF Series

UHF Type

 Connector Type

Jack
Orientation

Straight

 Contact Type

Female Pin
Shield Termination

Clamp

 Mounting Type

Panel Mount
Mounting Feature

4 Hole Flange

 Fastening Type

Threaded
Number of Ports

1

 Impedance

50 ohm
Frequency - Max

300MHz

 Shell Material

Copper Alloy
Shell Finish

Nickel Plated

 Insulator Material

Teflon White
Contact Material

Brass

 Contact Finish

Gold Plated
Insultation Resistance

5000MΩ Min

 Mating Durability

≥ 500 cycles (For Beryllium Copper Contact)
Rated Voltage

500 Volts Peak

 Temperature Range

-55°C ~ +85°C (Copolymer of styrene and polystyrene), -55°C ~ +149°C(Mica-filled phenolic insulators), -65°C~ +165°C (TFE insulators)
RF Series

UHF Type
Connector Type

Jack
Orientation

Straight
Contact Type

Female Pin
Shield Termination

Clamp
Mounting Type

Panel Mount
Mounting Feature

4 Hole Flange
Fastening Type

Threaded
Number of Ports

1
Impedance

50 ohm
Frequency - Max

300MHz
Shell Material

Copper Alloy
Shell Finish

Nickel Plated
Insulator Material

Teflon White
Contact Material

Brass
Contact Finish

Gold Plated
Insultation Resistance

5000MΩ Min
Mating Durability

≥ 500 cycles (For Beryllium Copper Contact)
Rated Voltage

500 Volts Peak
Temperature Range

-55°C ~ +85°C (Copolymer of styrene and polystyrene), -55°C ~ +149°C(Mica-filled phenolic insulators), -65°C~ +165°C (TFE insulators)

Strip the cable: First, you will need to carefully strip away the outer insulation of the coaxial cable, exposing the shielded part of the wire.

Prepare the connector: Screw the back part of the connector onto the stripped cable

Solder the connector: Push the wire through the connector and solder it in place. After the solder cools down, screw the connector’s back and front parts together.

It’s essential to understand that UHF connectors, while versatile and useful, have limitations. Their physical size and impedance mismatch mean they’re unsuitable for high-frequency applications above 300 MHz. For frequencies higher than this, connectors such as BNC or N-type would be a better choice.

UHF Plug (Male): Also referred to as a PL-259, it’s the male version of the UHF connector. It is usually found on the ends of coaxial cables.

UHF Jack (Female): Known as the SO-239, the female connector is typically found on equipment such as radios and antennas.

UHF Adapter: These are used to connect two devices with incompatible connectors, or to change the gender of a connector.

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