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TNC Connectors

TNC connectors are a type of threaded RF (radio frequency) connector used for terminating coaxial cables. They are similar in design to the BNC connector but feature a threaded coupling mechanism for a more secure and stable connection.

TNC connectors consist of a male and female connector, with the male connector featuring a center pin that plugs into the female connector, which has a socket to receive the pin. They are typically available in 50 ohm and 75 ohm versions, and can be used for both DC and high-frequency signals.

One advantage of TNC connectors is their threaded coupling mechanism, which ensures a stable and secure connection that can withstand vibration and other stresses. They are also designed to provide a low-loss signal transmission, making them a popular choice for many high-performance applications.

TNC connectors are commonly used in a variety of industrial and commercial applications, including telecommunications, data centers, and military and aerospace applications. They may be subject to rigorous testing and qualification requirements to ensure their reliability and performance.

TNC Connectors

Available Parts 60

Part# Info Specs
Part RoHS Manufacturer Description Additional Features Body Width Body Depth Body Diameter Body Length Body or Shell Style Cable Types Characteristic Impedance Connector Type Mating Contact Finish Termination Contact Finish Contact Gender Contact Material Contact Resistance Contact Style Coupling Type DIN Conformance Dielectric Withstanding Voltage (V) Durability EMI Shielded Empty Shell Filter Feature IEC Conformity Maximum Insertion Force (N) Insertion Loss Insulation Resistance Insulator Color Insulator Material JESD-609 Code MIL Conformity Mains Connector Rating Manufacturer Series Mating Info. Mixed Contacts Mounting Option-1 Mounting Style Mounting Type No. of Connectors No. of Ports Maximum Operating Frequency Maximum Operating Temperature (Cel) Minimum Operating Temperature Option Panel Mount Polarization Key Reliability Shell Finish Shell Material Sub-Category Terminal Length Termination Type Total No. of Contacts Voltage Standing Wave Ratio Minimum Withdrawal Force (N)
16_TNC-50-3-111/133_NE by Huber+suhner Ag

16_TNC-50-3-111/133_NE

Huber+suhner Ag

16_TNC-50-3-111/133_NE by Huber+suhner Ag is a threaded RF TNC connector with gold-plated brass contacts. It has a max operating frequency of 11 GHz, 50 ohm impedance, and can withstand temperatures from -65 to 165 °C. Ideal for commercial applications requiring durable connectors with high reliability and low VSWR.

APPLICABLE CABLE: RG 400 /U, VSWR MAX AT 11 GHZ

1.067 inch

.63 inch

PLUG

RG-223/U

50 ohm

RF TNC CONNECTOR

GOLD OVER NICKEL

Gold (Au) - with Nickel (Ni) barrier

MALE

BRASS

COAX

THREADED

NO

500 Cycles

NO

NO

PERFLUOROALKOXY/POLYTETRAFLUORO ETHYLENE

e4

NO

LOCKING

RIGHT ANGLE

CABLE

1

11 GHz

165

-65 Cel

GENERAL PURPOSE

NO

COMMERCIAL

BRASS

RF TNC Connectors

.531 inch

CLAMP SOLDER

1

1.43

16_TNC-50-3-28/133_NE by Huber+suhner Ag

16_TNC-50-3-28/133_NE

Huber+suhner Ag

16_TNC-50-3-28/133_NE by Huber+suhner Ag is a threaded RF TNC connector with gold termination, suitable for RG-400/U cables. With a characteristic impedance of 50 ohm and max operating frequency of 11 GHz, it is ideal for commercial applications requiring durability up to 500 cycles.

1.065 inch

.633 inch

PLUG

RG-400/U

50 ohm

RF TNC CONNECTOR

GOLD

Gold (Au)

MALE

NOT SPECIFIED

COAX

THREADED

NO

500 Cycles

NO

NO

PERFLUOROALKOXY/POLYTETRAFLUORO ETHYLENE

e4

NO

LOCKING

RIGHT ANGLE

CABLE

1

11 GHz

165

-65 Cel

GENERAL PURPOSE

NO

COMMERCIAL

BRASS

RF TNC Connectors

CLAMP SOLDER

1

23_TNC-50-0-2/133_NE by Huber+suhner Ag

23_TNC-50-0-2/133_NE

Huber+suhner Ag

23_TNC-50-0-2/133_NE by Huber+suhner Ag is a threaded RF TNC connector with gold termination finish. With a durability of 500 cycles, it has a characteristic impedance of 50 ohm and operates up to 11 GHz. Ideal for commercial applications requiring reliable connections in temperatures ranging from -65 to 165°C.

STANDARDS: IEC 60169-17; MIL-STD-348A/313

.717 inch

JACK

50 ohm

RF TNC CONNECTOR

NOT SPECIFIED

Gold (Au) - with Nickel (Ni) barrier

FEMALE

NOT SPECIFIED

COAX

THREADED

NO

500 Cycles

NO

YES

PERFLUOROALKOXY/POLYTETRAFLUORO ETHYLENE

e4

YES

LOCKING

STRAIGHT

CABLE

1

11 GHz

165

-65 Cel

GENERAL PURPOSE

YES

COMMERCIAL

BRASS

RF TNC Connectors

.347 inch

SOLDER

1

122375 by Amphenol

122375

Amphenol

Amphenol 122375 is a RF TNC connector with 0.571" body diameter, gold termination contact finish, and threaded coupling type. It is used in commercial applications with RG-174/U cable types for reliable connections. The connector features brass shell material, acetal insulator, and nickel shell finish for durability.

APPLICABLE CABLES: RG 174/U, RG 188A/U, RG 316/U

.571 inch

PLUG

RG-174/U

RF TNC CONNECTOR

GOLD

GOLD

MALE

COAX

THREADED

NO

NO

NO

NATURAL

ACETAL

e4

NO

122375

LOCKING

STRAIGHT

CABLE

1

GENERAL PURPOSE

NO

COMMERCIAL

NICKEL

BRASS

Other RF Connectors

CRIMP

1

5-225345-6 by TE Connectivity

5-225345-6

TE Connectivity

TE Connectivity's 5-225345-6 RF TNC Connector features a 0.64" body diameter, 5000000000 ohm insulation resistance, and 0.18 dB insertion loss. Ideal for applications requiring threaded coupling, this connector operates b/w -55 to 125°C with MIL conformity.

APPLICABLE CABLES: RG 142/U; RG 142A/U; RG 142B/U; RG 400/U

.64 inch

PLUG

RG 142A, RG 400, RG 142B, RG 142

50 ohm

RF TNC CONNECTOR

NOT SPECIFIED

NOT APPLICABLE

MALE

NOT SPECIFIED

1.5 mohm

COAX

THREADED

NO

500 Cycles

NO

YES

NO

NO

8.896

.18 dB

5000000000 ohm

POLYTETRAFLUOROETHYLENE

YES

115/230VAC

NO

LOCKING

STRAIGHT

CABLE

ONE

1

11 GHz

125

-55 Cel

GENERAL PURPOSE

NO

COMMERCIAL

SILVER

BRASS

RF TNC Connectors

CRIMP

1

1.3

.556

1063929-1 by TE Connectivity

1063929-1

TE Connectivity

TE Connectivity's 1063929-1 RF TNC Connector features a low insertion loss of 0.2 dB and high insulation resistance of 5 Gohm. With a max operating frequency of 15 GHz, it is ideal for commercial applications requiring reliable signal transmission in temperatures ranging from -65 to 165°C.

.817 inch

PLUG

50 ohm

RF TNC CONNECTOR

NOT SPECIFIED

GOLD

MALE

NOT SPECIFIED

1.5 mohm

COAX

THREADED

NO

NO

NO

.2 dB

5000000000 ohm

POLYTETRAFLUOROETHYLENE

NO

LOCKING

STRAIGHT

CABLE

1

15 GHz

165

-65 Cel

GENERAL PURPOSE

NO

COMMERCIAL

STEEL

RF TNC Connectors

.933 inch

CLAMP SOLDER

1

1.3

RTD-50-M-00-H by TE Connectivity

RTD-50-M-00-H

TE Connectivity

TE Connectivity's RTD-50-M-00-H is a 50 ohm RF TNC connector with gold termination for soldering. It features a threaded coupling, PTFE insulator, and male plug body suitable for cable mounting applications.

PLUG

50 ohm

RF TNC CONNECTOR

NOT SPECIFIED

Gold (Au)

MALE

NOT SPECIFIED

THREADED

NO

NO

NO

POLYTETRAFLUOROETHYLENE

e4

NO

MULTIPLE MATING PARTS AVAILABLE

STRAIGHT

CABLE

GENERAL PURPOSE

NO

SOLDER

031-2301-RFX by Amphenol

031-2301-RFX

Amphenol

Amphenol's 031-2301-RFX is a TNC Connector with threaded coupling, gold termination and mating contact finish. Featuring 50 ohm impedance, it has a PTFE insulator for RF applications requiring panel mount jack style connectors in straight mounting configuration.

JACK

50 ohm

RF TNC CONNECTOR

GOLD

GOLD

THREADED

NO

NO

POLYTETRAFLUOROETHYLENE

e4

NO

031-2301-RFX

STRAIGHT

GENERAL PURPOSE

YES

RF058-05SR3-SING-3000 by Samtec

RF058-05SR3-SING-3000

Samtec

RF TNC CONNECTOR;

RF TNC CONNECTOR

RTD-50-M-00CS2834 by TE Connectivity

RTD-50-M-00CS2834

TE Connectivity

TE Connectivity's RTD-50-M-00CS2834 is a threaded RF TNC connector with 50 ohm impedance, PTFE insulator, and brass shell. Operating from -55 to 100 °C, it is suitable for board mounting applications requiring solder termination in nickel-finished shells.

PLUG

50 ohm

RF TNC CONNECTOR

NOT SPECIFIED

NOT APPLICABLE

NOT SPECIFIED

THREADED

NO

NO

YES

NO

NO

POLYTETRAFLUOROETHYLENE

NO

115/230VAC

NO

STRAIGHT

BOARD

ONE

1

100

-55 Cel

GENERAL PURPOSE

NO

NICKEL

BRASS

SOLDER

1

M39012/26-0225 by Sv Microwave

M39012/26-0225

Sv Microwave

M39012/26-0225 by Sv Microwave is a RF TNC connector with 50 ohm impedance, suitable for RG-213 cables. It features a dielectric voltage of 2100VAC and insulation resistance of 5000000000 ohm. Ideal for applications requiring high-frequency transmission up to 11 GHz in extreme temperature environments from -65 to 165°C.

1.739 inch

PLUG

RG-213

50 ohm

RF TNC CONNECTOR

MALE

1.5 mohm

COAX

2100VAC

5000000000 ohm

POLYTETRAFLUOROETHYLENE

LOCKING

STRAIGHT

1

11 GHz

165

-65 Cel

SILVER

BRASS

RF TNC Connectors

1

RF178-05BJ3-404040-0100 by Samtec

RF178-05BJ3-404040-0100

Samtec

Samtec's RF178-05BJ3-404040-0100 is a TNC Connector with 0.689" body diameter, 50 ohm impedance, and 6 GHz max frequency. Ideal for panel mounting, it features PTFE insulation, female coax contact style, and operates b/w -50 to 165°C.

1.173 inch

.689 inch

50 ohm

RF TNC CONNECTOR

FEMALE

COAX

THREADED

NO

5000000000 ohm

PTFE

MULTIPLE MATING PARTS AVAILABLE

LOCKING

CABLE AND PANEL

1

6 GHz

165

-50 Cel

WITH CABLE ASSEMBLY

YES

COPPER ALLOY

WIRE

1