NOT ALL RJ-45S ARE CREATED EQUAL

SENTINEL CONNECTOR SYSTEMS - WHEN SIGNAL INTEGRITY MATTERS
               VETERAN OWNED BUSINESS ENTERPRISE - MADE IN USA
            1,000,000 Plugs Built Every Day + 20,000 Cable Assemblies
                          


Sentinel 111S08080090H34 for Belden 7939A Cables

VETERAN OWNED BUSINESS ENTERPRISE (VOBE) 

    

Download Interactive Belden-Sentinel RJ-45 Plug Cross Reference .XLS Spreadsheet
 




    
BELDEN® Category 5e DataTuff® Twisted Pair Cable
 
Industrial Ethernet, Harsh Environments, Flexible Applications, 200MHz Category 5e,
Industrial Patch Cable, Gigabit Ethernet, 100BaseTX, 100BaseVG ANYLAN, 155ATM, 622ATM, NTSC/PAL Component or Composite Video, AES/EBU, Digital Video, RS-422, CMX - Outdoor, RJ-45 Compatible

7939A - 24 AWG stranded (7x32) bare copper conductors, bonded pairs, polyolefin insulation, polyester separator, Beldfoil® shield (100% coverage), drain wire, industrial grade sunlight- and oil-resistant PVC jacket. Sequential marking at two foot intervals.





111S08080090H34
111S08080090H34 Product Features

*   Shielded RJ45 plug with integral "C CRIMP" for increased shield effectiveness, added cable stress relief and additional strength. Accepts up to a .310" cable jacket OD
*  
Incorporates a PATENTED CONDUCTIVE NEXT Reduction System. In addition to providing PRECISE CONDUCTOR ALIGNMENT, the Composite Carbon/Graphite Fiber Conductor Load Bar GREATLY REDUCES NEXT and RETURN LOSS by ABSORBING REFLECTIONS and CHANNELING IT AWAY FROM THE CONDUCTORS. Using recommended termination procedures and equipment, ANSI/TIA/EIA 568 Category 6 performance levels are achievable with good workmanship and certified cables.
*   Utilizes a 4 over 4 contact design (4 LONG and 4 SHORT) that provides increased isolation and spatial dispersion within the plug to minimize crosstalk and accepts .044" - 048" CONDUCTOR OD. 
*   The conductors are isolated by the Conductor Load Bar and through Plastic Isolation/Insulation Barriers where contact termination is made, thereby improving electrical performance.
  Plug accepts both SOLID or STRANDED conductors
*   Made in USA

111S08080090H34 Specifications 

Performance:    Meets or Exceeds ANSI/TIA/EIA 568 - ANSI/TIA 1096-A (Formerly FCC Part 68) - CENELEC EN 50173 -    
IEC 60603 - ISO-8877 - ISO/IEC 11801
Contact Material:   Phosphor Bronze - .012" thick
Contact Plating:   Minimum 50 Micro-Inch Pure Gold - Selective 24 Carat Hard Gold Plate in contact area over 100 Micro-Inch minimum Nickel Plate. Exceeds TIA-1096 specifications (formerly FCC Part 68)
Plug Material:   Polycarbonate
Plug Tolerances and Dimensions:   Meets TIA-1096 specifications (formerly FCC Part 68)
UL Recognized:   UL File #E188111
Flame Autoextinguish:   94-V0
Operating Temperature:   -40º C to +85º C
Insertion/Extraction Life:   1000 Minimum Cycles
Contact Resistance:  10 Milli-Ohms maximum
Current/Voltage:   30 VAC/42 VDC at 1.5 Amps
Compliance:   RoHS Compliant

111S08080090H34 Termination Instructions  
PROPER CABLE PREPARATION INCLUDES COPPER SHIELDING TAPE TO MAINTAIN SHIELD INTEGRITY & PROVIDING A PLACE FOR THE "C CRIMP" SHIELD ON THE CABLE

       

Recommended Shielding Tape - 3M 1181 - 1/2" Copper Foil with Conductive Adhesive  
111-08080090L34
3M 1181 Copper Foil Shielding Tape




Recommended Hand Crimp Tool - 900020 (with factory installed die set)  
DO NOT TAKE THIS STEP FOR GRANTED
Cable assemblies built using inadequate or poor quality tools and dies.....worn out tooling.....or mismatched tooling, WILL HAVE A MAJOR IMPACT ON THE PERFORMANCE OF THE CABLE ASSEMBLY.


Professional Grade - Controlled Ratchet Style Insures Proper Blade Setting Depth - 1,000,000 Cycles Minimum


111-08080090L34
900020







Heat Shrink - 3M™ Heat Shrink Tubing EPS-300   

Adhesive-Lined, 3:1, Flexible, Polyolefin
"Lock" Everything in Place

Sold in 3 Inch Lengths

   111-08080090L34

EPS-300 Heat Shrink


                                         

     



The RJ-45 Is A Highly Engineered Interconnection System

CAVEAT EMPTOR.....Let The Buyer Beware

SUB-STANDARD, NON-COMPLIANT and COUNTERFEIT RJ45's coming in from the Far East

KNOW THE STANDARDS - KNOW THE SPECS - INSIST ON COMPLIANCE - KNOW YOUR SUPPLIERS


For more information, contact
dave@rj45s.com

RJ45s.com
2400 East Main Street
St Charles, IL 60174
phone: 630-659-6337
fax: 888-210-4593



 
                                                                                                                       


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