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庫存編號 420-8270
製造零件編號1-1337474-0
HK$39.31
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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庫存編號 161-8502
製造零件編號5-1814816-1
HK$14.566
個 (以毎袋:50)
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Female Straight Solder Cup Panel Mount - Nickel Coaxial 50Ω - Threaded Coupling -65 °C +85 °C 0 → 500MHz Gold
RS庫存編號 616-3214
製造零件編號5-1814816-1
HK$12.41
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Female Straight Solder Cup Panel Mount - Nickel Coaxial 50Ω - Threaded Coupling -65 °C +85 °C 0 → 500MHz Gold
RS庫存編號 164-1419
製造零件編號1-1337474-0
HK$37.199
個 (以毎袋:25)
單位
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庫存編號 420-8264
製造零件編號1-1337473-0
HK$76.80
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Male Straight Solder Cable Mount - Silver RG141 A/U, RG58 C/U - - - -65 °C +165 °C 0 → 500MHz Silver
RS庫存編號 164-0852
製造零件編號5226279-1
HK$143.19
個 (以毎盒:100)
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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
RS庫存編號 713-1145
製造零件編號5226279-1
HK$181.40
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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
RS庫存編號 164-1418
製造零件編號1-1337473-0
HK$73.371
個 (以毎盒:25)
單位
Male Straight Solder Cable Mount - Silver RG141 A/U, RG58 C/U - - - -65 °C +165 °C 0 → 500MHz Silver
RS庫存編號 782-7815
製造零件編號5226600-1
HK$17.94
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Male Straight Crimp Cable Mount Miniature - Coaxial - - Threaded - - 200MHz Tin