Size	Dimensions	Mount
Straight Bulkhead Jack		Crimp
Straight Plug		Crimp

Characteristics

Interface: MIL-STD-348
Mating Cycle: 500 Cycles
Impedance: 50Ω
Insulation Resistance: 5000M Ω (min.)
Withstanding Voltage: 1000Vrms (min.)
Ingress Protection: None ⅼ IP67
Mating: Screw (Recommended by torque wrench tool)

Applications

Network and communications
RF Test and measurement equipment
Industrial applications
Electronic device
Outdoor or humidity environment

Application Notes

Products

All

Straight Bulkhead Jack

Straight Plug

Order Code	Datasheet	Manual	Downloads	Status	Ingress Protection Code	Type/Size	Cable Type	f	Mount	Center Contact
63026420212120	SPEC	PDF	3 files CAD files ZIP 3D 63026420212120_3D (rev1).pdf \| 986.1 KB IGS IGES_63026420212120 (rev1).iges \| 3 MB STP STP_63026420212120 (rev1).stp \| 1 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	None	For Flexible Cable 1.13	Flexible	DC~6 GHz	Crimp	0,4 Ø
63026420212220	SPEC	PDF	3 files CAD files ZIP 3D 63026420212220_3D (rev1).pdf \| 987.3 KB IGS IGES_63026420212220 (rev1).iges \| 3 MB STP STP_63026420212220 (rev1).stp \| 1 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	None	For Flexible Cable 1.32	Flexible	DC~6 GHz	Crimp	0,4 Ø
63026420212320	SPEC	PDF	3 files CAD files ZIP 3D 63026420212320_3D (rev1).pdf \| 988.9 KB IGS IGES_63026420212320 (rev1).iges \| 3 MB STP STP_63026420212320 (rev1).stp \| 1 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	None	For Flexible Cable 1.37	Flexible	DC~6 GHz	Crimp	0,4 Ø
63026420210420	SPEC	PDF	3 files CAD files ZIP 3D 63026420210420_3D (rev1).pdf \| 995.3 KB IGS IGES_63026420210420 (rev1).iges \| 3 MB STP STP_63026420210420 (rev1).stp \| 1 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	None	For Flexible Cable RG178/RG196	Flexible	DC~3 GHz	Crimp	0,4 Ø
63026420210320	SPEC	PDF	3 files CAD files ZIP 3D 63026420210320_3D (rev1).pdf \| 2.1 MB IGS IGES_63026420210320 (rev1).iges \| 12.1 MB STP STP_63026420210320 (rev1).stp \| 5.4 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	None	For Flexible Cable RG174/RG316/RG188	Flexible	DC~6 GHz	Crimp	0,6 Ø
63026521212120	SPEC	PDF	3 files CAD files ZIP 3D 63026521212120_3D (rev1).pdf \| 1 MB IGS IGES_63026521212120 (rev1).iges \| 3 MB STP STP_63026521212120 (rev1).stp \| 1 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	IP67	For Flexible Cable 1.13	Flexible	DC~6 GHz	Crimp	0,4 Ø
63026521212220	SPEC	PDF	3 files CAD files ZIP 3D 63026521212220_3D (rev1).pdf \| 1 MB IGS IGES_63026521212220 (rev1).iges \| 3 MB STP STP_63026521212220 (rev1).stp \| 1 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	IP67	For Flexible Cable 1.32	Flexible	DC~6 GHz	Crimp	0,4 Ø
63026521212320	SPEC	PDF	3 files CAD files ZIP 3D 63026521212320_3D (rev1).pdf \| 1 MB IGS IGES_63026521212320 (rev1).iges \| 3 MB STP STP_63026521212320 (rev1).stp \| 1 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	IP67	For Flexible Cable 1.37	Flexible	DC~6 GHz	Crimp	0,4 Ø
63026521210420	SPEC	PDF	3 files CAD files ZIP 3D 63026521210420_3D (rev1).pdf \| 1 MB IGS IGES_63026521210420 (rev1).iges \| 3 MB STP STP_63026521210420 (rev1).stp \| 1 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	IP67	For Flexible Cable RG178/RG196	Flexible	DC~3 GHz	Crimp	0,4 Ø
63026521210320	SPEC	PDF	3 files CAD files ZIP 3D 63026521210320_3D (rev1).pdf \| 2.2 MB IGS IGES_63026521210320 (rev1).iges \| 12 MB STP STP_63026521210320 (rev1).stp \| 4.9 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	IP67	For Flexible Cable RG174/RG316/RG188	Flexible	DC~6 GHz	Crimp	0,6 Ø
63046020110420	SPEC	PDF	3 files CAD files ZIP 3D 63046020110420_3D (rev1).pdf \| 590.7 KB IGS IGES_63046020110420 (rev1).iges \| 1.3 MB STP STP_63046020110420 (rev1).stp \| 207 KB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	None	For Flexible Cable RG178/RG196	Flexible	DC~3 GHz	Crimp	0,4 Ø
63046020110320	SPEC	PDF	3 files CAD files ZIP 3D 63046020110320_3D (rev1).pdf \| 1.9 MB IGS IGES_63046020110320 (rev1).iges \| 13.5 MB STP STP_63046020110320 (rev1).stp \| 7.2 MB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	None	For Flexible Cable RG174/RG316/RG188	Flexible	DC~6 GHz	Crimp	0,6 Ø

	Order Code	Datasheet
	63026420212120	SPEC
	63026420212220	SPEC
	63026420212320	SPEC
	63026420210420	SPEC
	63026420210320	SPEC
	63026521212120	SPEC
	63026521212220	SPEC
	63026521212320	SPEC
	63026521210420	SPEC
	63026521210320	SPEC
	63046020110420	SPEC
	63046020110320	SPEC

Samples

	Order Code	Datasheet	Manual	Downloads	Status	Ingress Protection Code	Type/Size	Cable Type	f	Mount	Center Contact	Samples

Coaxial Connectors

THE COAX FAMILY

HAS EXPANDED

Coaxial Connectors

THE COAX FAMILY

HAS EXPANDED

Coaxial connectors provide low loss paths between RF system, subassemblies or components. One of the important values to select a coax connection is the form factor. Starting from small UMRF up to the solid TNC connectors there is a solution for many applications.

Coax Connector Family

Coax connectors for different frequencies

Besides form factor, the frequency range is an important value to select the right coax connector solution for individual applications. Würth Elektronik Coax connectors cover a wide frequency range from DC up to 27 GHz.

Connectors Adaptors Cable Assemblies

Coaxial PCB Connector - PCB-Transmission Line Design Guide

The function of a RF (Radio Frequency) transmission line is a directing RF signal from a source to a load with minimal loss and distortion. Impedance plays an important role in signal transmission. Even if the trace impedance already matches, adding a connector can cause an impedance mismatch and thus signal distortions due to reflections. The purpose of this application note is to outline methods for improving signal transmission when a connector is added on a PCB.

Go to AppNote

Young woman with glasses sits tensely in front of a book and reads.

Custom connectivity at the push of a button.

The coaxial cable configurator

Your cable, your way.

Custom connectivity at the push of a button.

The coaxial cable configurator

Your cable, your way.

With our Coaxial Cable Configurator, you can create your custom coaxial cable in just a few steps. Select the cable type, define the required length, and choose the right connectors for both ends. Whether for prototypes, series production, or special applications – fast, precise, and tailored to your needs.

Configure your cable now