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CBBJ79 Cinch CBBJ79 is a TRB Twinaxial/Triaxial jack connector with female socket (concentric), panel mount through hole, and solder termination. It features a bayonet lock, three lugs, and is rated for 500 MHz.
Mfr Part #:

CBBJ79

Available from 2 distributors
Mfr Name: Cinch
Cinch
Cinch CBBJ79 is a TRB Twinaxial/Triaxial jack connector with female socket (concentric), panel mount through hole, and solder termination. It features a bayonet lock, three lugs, and is rated for 500 MHz.
Total Stock: 10 pcs

CBBJ79 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7 pcs
7 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

CBBJ79 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Center Contact Material
Connector Style
Connector Type
Contact Termination
Fastening Type
Features
Frequency
Frequency - Max
Housing Color
Impedance
Lead Style
Military Grade
Military Standard
Mounting Feature
Mounting Type
Number of Ports
Shield Termination
Termination Style

CBBJ79 Description

Short technical summary and product information.

The CBBJ79 from Cinch Connectivity Solutions is a TRB (Twinaxial/Triaxial) jack connector designed for circuit board mounting with a bulkhead front side nut feature. It features a female socket (concentric) contact, bayonet lock fastening, and solder termination for both center and shield. The connector has a silver housing and a center contact made of beryllium copper. It is rated for a maximum frequency of 500 MHz with non-constant impedance.

 

This connector is designed for MIL-STD-1553B applications, making it suitable for avionics and military data bus systems. The three-lug mechanical interface ensures secure mating with compatible cables. For right-angle configurations, the manufacturer offers the CBBJR79 variant.

 

The package supports panel mount and through hole mounting with a bulkhead feature. The part is listed as RoHS3 compliant and REACH unaffected, though these compliances are unverified. It has an MSL of 1 (unlimited) and is available for order with a DigiKey part number 1097-1043-ND.

CBBJ79 Quick Information

Product Type: TRB Twinaxial/Triaxial Connector
Series: TRB
Canonical Name: Cinch CBBJ79 TRB Twinaxial/Triaxial Jack, Female Socket, Panel Mount, Solder Termination
Subcategory: TRB Twinaxial/Triaxial Jack

CBBJ79 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CBBJ79 Features

  • TRB Twinaxial/Triaxial jack connector style.
  • Bayonet lock for secure mating.
  • Rated for 500 MHz maximum frequency.
  • Panel mount with bulkhead front side nut.
  • MIL-STD-1553B compliant design.

CBBJ79 Applications

  • Used in MIL-STD-1553B avionics data bus systems.
  • Suitable for twinaxial/triaxial RF signal connections.
  • Ideal for circuit board mounted bulkhead applications.

CBBJ79 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the mounting type of the CBBJ79?

Panel Mount, Through Hole with Bulkhead - Front Side Nut.

What is the impedance of the CBBJ79?

Non-Constant.

What is the maximum frequency of the CBBJ79?

500 MHz.

What connector style is the CBBJ79?

TRB, Twinaxial/Triaxial.

What is the fastening type of the CBBJ79?

Bayonet Lock.

What termination does the CBBJ79 use?

Solder for both contact and shield.

Is the CBBJ79 compliant with MIL-STD-1553B?

Yes, it is designed for MIL-STD-1553B applications.

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