UHF Connectors

UHF connectors (Ultra High Frequency) connectors were invented in the 1930s when the 300MHz frequency was considered high frequency. Nowadays 300 MHz would be thought as low frequency. UHF connectors were designed as a video connector for radar and military applications. The UHF connector has a 5/8 inch 24tpi UNEF thread.

What does it do?

The UHF connector is a large, low-cost connector primarily used in low frequency non-demanding radio and UHF applications. UHF connectors are simple to terminate, with a screw thread and solder contact they require no specialist tooling. Solder are the most popular although crimp versions are available. UHF connectors have a variable impedance.

Uses:

• Low frequency applications

• Antennas

• Military

• CB (Citizens Band) / UHF 447 MHz

• Amateur radio

• Marine VHF radio

Types

UHF connectors are sometimes quoted as PL259 (Male UHF) or SO239 (Female UHF) are references to their original military part numbers.

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Description Price Gender Body Orientation Termination Method Mounting Type Size Body Plating Cable Type Impedance Bulkhead Mating Type Minimum Operating Temperature Maximum Operating Temperature Operating Frequency Contact Plating
RS Stock No. 112-2577
Mfr. Part No.J01040A0657
HK$57.46
Each
units
Male Straight Crimp Cable Mount Standard - RG58 C/U - - - - - - -
RS Stock No. 112-1596
Mfr. Part No.J01045F0000
HK$34.30
Each
units
Male Straight Crimp Cable Mount Miniature - RG58 C/U 50Ω - - - - 0 → 2.5GHz -
RS Stock No. 546-2605
BrandRS PRO
HK$24.92
Each
units
Male Straight Crimp Cable Mount Standard Silver RG58 50Ω - - - - 300MHz Silver
RS Stock No. 546-2510
BrandRS PRO
HK$19.45
Each
units
Male Straight Crimp Cable Mount Miniature - RG58 50Ω - - - - - Gold
RS Stock No. 616-3214
Mfr. Part No.5-1814816-1
HK$12.41
Each
units
Female Straight Solder Cup Panel Mount - Nickel Coaxial 50Ω - Threaded Coupling -65 °C +85 °C 0 → 500MHz Gold
RS Stock No. 161-8502
Mfr. Part No.5-1814816-1
HK$14.566
Each (In a Bag of 50)
units
Female Straight Solder Cup Panel Mount - Nickel Coaxial 50Ω - Threaded Coupling -65 °C +85 °C 0 → 500MHz Gold
RS Stock No. 546-2611
BrandRS PRO
HK$22.13
Each
units
Male Straight Crimp Cable Mount Standard - RG59 75Ω - - - - - -
RS Stock No. 886-2998
Mfr. Part No.25-7307
HK$21.717
Each (In a Pack of 10)
units
Male Straight Crimp Cable Mount - Nickel RG-58, RG-58/U - - Threaded - - 0 → 500MHz Nickel
RS Stock No. 420-8270
Mfr. Part No.1-1337474-0
HK$39.31
Each
units
Male Straight Solder Cable Mount - Silver RG213/U, RG214/U, RG8 A/U, RG9 B/U - - Screw Coupling -65 °C +165 °C 0 → 500MHz Silver
RS Stock No. 886-3008
Mfr. Part No.29-4033
HK$11.525
Each (In a Pack of 10)
units
Male Straight Crimp Cable Mount Miniature Nickel RG-8x Mini - Yes Threaded - - 0 → 2GHz Gold
RS Stock No. 164-1419
Mfr. Part No.1-1337474-0
HK$37.199
Each (In a Bag of 25)
units
Male Straight Solder Cable Mount - Silver RG213/U, RG214/U, RG8 A/U, RG9 B/U - - Screw Coupling -65 °C +165 °C 0 → 500MHz Silver
RS Stock No. 885-7964
Mfr. Part No.29-4031
HK$13.936
Each (In a Pack of 10)
units
Plug Straight Crimp Cable Mount Miniature Nickel RG59, RG62 500Ω - Quick Connect - - 0 → 2GHz Gold
RS Stock No. 420-8264
Mfr. Part No.1-1337473-0
HK$76.80
Each
units
Male Straight Solder Cable Mount - Silver RG141 A/U, RG58 C/U - - - -65 °C +165 °C 0 → 500MHz Silver
RS Stock No. 546-2598
BrandRS PRO
HK$58.06
Each
units
Female Straight Solder Cable Mount Standard Silver URM 43, URM 46 50Ω - - - - 300MHz Silver
RS Stock No. 782-7815
Mfr. Part No.5226600-1
HK$13.52
Each
units
Male Straight Crimp Cable Mount Miniature - Coaxial - - Threaded - - 200MHz Tin
RS Stock No. 143-9769
Mfr. Part No.083-8SP-RFX
BrandAmphenol
HK$30.411
Each (In a Bag of 500)
units
Male Straight Crimp Cable Mount Standard Nickel RG-213, RG-214, RG-225, RG-302, RG-393, RG-8, RG-87, RG-8A, RG-9, RG-9A, RG-9B - - Threaded -65°C +165°C 0.3GHz Silver
RS Stock No. 886-3004
Mfr. Part No.25-7308
HK$21.717
Each (In a Pack of 10)
units
Male Straight Crimp Cable Mount - Nickel RG59/U 75Ω - Threaded - - 0 → 1GHz Gold
RS Stock No. 886-0106
Mfr. Part No.29-4140
HK$20.881
Each (In a Pack of 10)
units
Female, Male Straight - - Miniature Nickel - 75Ω - Threaded - - 0 → 500MHz Gold, Nickel
RS Stock No. 164-1418
Mfr. Part No.1-1337473-0
HK$73.371
Each (In a Box of 25)
units
Male Straight Solder Cable Mount - Silver RG141 A/U, RG58 C/U - - - -65 °C +165 °C 0 → 500MHz Silver
RS Stock No. 713-1145
Mfr. Part No.5226279-1
HK$160.27
Each
units
Male Straight Crimp Cable Mount - Nickel RG58 A/U, RG58 B/U, RG58 C/U, RG58/U - - - -55 °C +85 °C 0 → 0.5GHz Tin