TNC Female Bulkhead Connector | RG8 LMR400 Belden 9913

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This connector part number CN4TNJB is a TNC jack-female bulkhead connector designed for AIR802 CA400, Times Microwave LMR400 cable, RG8, and Beldon 9913 and 7810 cable types.

AIR802® manufactures high precision and performance connectors. Connector selection is extremely important to insure proper operation and reliability. Poorly constructed connectors will cause higher VSWR and insertion loss resulting in electrical noise and intermittent issues. AIR802® manufactures very large quantities of connectors for our global customers allowing us to provide an attractive quality to price ratio.

In choosing connectors, it is important to match one to the type of cable being used, the impedance (50 versus 75 ohms), the frequency support, insertion loss, voltage rating and environmental specifications. If you are an amateur considering buying connectors to install, we recommend that you purchase our pre-manufactured antenna cable assemblies which have been professionally assembled and tested. Installation of connectors without experience and proper equipment will lead to improperly terminated connectors.

This connector is TNC jack. Connectors can be a bit confusing regarding the gender. Note that both Reverse Polarity (RP) TNC and regular TNC connectors exist. RP-TNC is common with many wireless products. The RP-TNC jack is a female connector. It has threads on the outside and the pin protrudes from inside the connector. This causes confusion for many not familiar with various connector types leading them to believe that this is the male, however it is the female. We generally prefer the terms plug or jack to refer to connector genders in order to avoid confusion.

Specifications

ELECTRICAL
Impedance	50 ohms
Frequency Range	DC ~ 11 GHz
Voltage Rating	500 Volts Peak
Dielectric Withstanding Voltage	1500 Volts RMS
Insertion Loss	.16 at 6 GHz
VSWR	1.3 maximum
MATERIAL
Body	Nickel Plated Brass
Contact	Gold Plated Brass
Insulator	PTFE Natural
Barrel	Nickel Plated Brass
Ferrule	Nickel Plated Copper
Nut	Nickel Plated Brass
Washer	Nickel Plasted Brass
Gasket	Red Rubber
MECHANICAL
Cable Attachment	Hex Braid Crimp (.429" or 10.9mm)
Center Conductor Attachment	Solder or Crimp (.128" or 3.25mm)
Cable Retention	60 lbs. Pull
Mating	7/16 - 28 UNEF Threading Coupling
Mating Torque	15 inch pounds Maximum
ENVIRONMENTAL
Temperature	-67°F to 185°F (-55°C to 85° C)
RoHS	Exempt
Corrosion	MIL-Std. 202 Method 101 (Test Condition B)
Temperature Cycling	MIL-Std. 202 Method 102 (Test Condition D)
Altitude	MIL-Std. 202 Method 105 (Test Condition C)
Vibration	MIL-Std. 202 Method 204 (Test Condition D)
Moisture Resistance	MIL-Std. 202 Method 106 (Test Condition B)