Delta Electronics Manufacturing

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BNC Connectors

Adapters from BNC to other series

MIL-PRF-39012 connectors and MIL-PRF-55339 adapters, including BNC types.

Full-line catalog

Search for standard parts by description, with interactive help function. If your description doesn't match a standard part, you can send your description to us with one click for a quotation.

Assemble custom receptacles using our innovative online drawing tool, and send the drawing and your specifications to us for quotation.

Design cable assemblies onscreen with your choice of seven different connector series (or specify a different series), flexible or semi-rigid cable, markers, and electrical specifications. Then send your requirements to quotation with one click of your mouse, with no plug-ins needed, and no special software to download.

	Delta BNC series connectors are compact, economical, 50-ohm impedance connectors with two-stud bayonet coupling. These connectors conform to MIL-PRF-39012, and are available with silver, nickel, or Albaloy plating.
	They are best suited for use with cables in the range of .150" to .250" diameter, but are available for flexible and semi-rigid cables from .085" to over .75" diameter. Our extensive line of BNC receptacles includes configurations for virtually any packaging requirement, and we can supply any adapter or accessory you need to complete your system design.
As with our other connector series, Delta's customer-driven design results in BNC series connectors with practical and unique features that make your design and assembly process easier. Some of these include:
75 ohm BNC connectors are available for matched-impedance applications.

Panel receptacles with flange sizes to match the hole patterns of other connector series, letting you drill one hole pattern and mount BNC, N, SMA, TNC, or 7/16 series connectors as needed.
PressMount BNC receptacles mount securely in a single round hole, saving space on your components and reducing your housing fabrication costs.
M39012 QPL BNC connectors: We have a wide range of BNC connectors qualified to MIL-PRF-39012, and adapters qualified to MIL-A-55339.
Heli-Grip BNC cable connectors assemble quickly and securely to flexible cables with no crimp tool required.
BNC slide-on plugs slide straight on to standard BNC jacks (see them on our specials page).
Use the Connector Finder to search for BNC connectors by characteristic
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