Part Number: 1277R    Coax  -  CMR Rated         
 
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See Put-ups and Colors

 
DESCRIPTION:
25 AWG solid .018" tinned copper conductors, foam HDPE insulation, Duobond® + tinned copper interlocked serve shield (95% coverage), overall PVC jacket, inner PVC jacket. 
SUITABLE APPLICATIONS :  
Suitable Applications: RGB Projectors, LCD Projectors, Video Distribution, Component Video, Graphic Displays, Special Effects Editing, Animation, Video Post Production, Home Theater, Offices, Boardrooms, Auditoriums, Teleconferencing, Theaters
PHYSICAL CHARACTERISTICS :  
   
CONDUCTOR :
Number of Coax: 3
Total Number of Conductors: 3
AWG: 25
Stranding: Solid
Conductor Diameter: .018 in.
Conductor Material: TC - Tinned Copper
   
INSULATION :
Insulation Material: Gas-injected FHDPE - Foam High Density Polyethylene
Insulation Diameter: .074 in.
   
INNER SHIELD :
Inner Shield Material Trade name: Duobond®
Inner Shield Type: Tape/Interlocked Serve
Inner Shield Material:
Layer Number  Trade name  Type  Material  % Coverage (%) 
 1  Bonded Duofoil®  Tape  Aluminum Foil-Polyester Tape Lightly bonded to dielectric  100
 2    Braid  TC - Tinned Copper  95
 
Inner Shield %Coverage: 100 %
   
INNER JACKET :
Inner Jacket Material: PVC - Polyvinyl Chloride
Inner Jacket Diameter: .114 in.
Inner Jacket Color Code Chart:
Number  Color 
 1  Red
 2  Green
 3  Blue
 
   
OUTER JACKET :
Outer Jacket Material: PVC - Polyvinyl Chloride
   
OVERALL NOMINAL DIAMETER :
Overall Nominal Diameter: .320 in.
MECHANICAL CHARACTERISTICS :  
Operating Temperature Range: -40°C To +75°C
UL Temperature Rating: 60°C
Non-UL Temperature Rating: 75°C
Bulk Cable Weight: 44 lbs/1000 ft.
Max. Recommended Pulling Tension: 90 lbs.
Min Bend Radius (Each Coax): 1.1 in.
Min. Bend Radius (Overall): 2.5 in.
APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE :  
   
APPLICABLE STANDARDS :
NEC/(UL) Specification: CMR
CEC/C(UL) Specification: CMG
EU CE Mark (Y/N): Yes
EU RoHS Compliant (Y/N): Yes
EU RoHS Compliance Date (mm/dd/yyyy):: 01/01/2004
   
FLAME TEST :
UL Flame Test: UL1666 Vertical Shaft
   
SUITABILITY :
Suitability - Indoor: Yes - Risers
   
PLENUM/NON-PLENUM :
Plenum (Y/N): N
ELECTRICAL CHARACTERISTICS :  
Nom. Characteristic Impedance: 75 Ω
Nom. Inductance: .087 µH/ft
Nom. Capacitance Conductor to Shield: 17.0 pF/ft
Nominal Velocity of Propagation: 80 %
Nominal Delay: 1.24 ns/ft
Nom. Conductor DC Resistance @ 20 Deg. C: 34 Ω/1000 ft
Nom. Inner Shield DC Resistance:: 5.4 Ω/1000 ft
Minimum Return Loss:
Description  Frequency (MHz)  Start Frequency (MHz)  Stop Frequency (MHz)  Minimum Return Loss (dB) 
     5  850  20
 
Nom. Attenuation:
Description  Frequency (MHz)  Start Frequency (MHz)  Stop Frequency (MHz)  Nom. Attenuation (dB/100 ft.) 
   1      0.52
   5      1.17
   50      3.7
   100      4.9
   200      6.7
   400      9.5
   750      13.4
   900      15.0
   1000      15.8
   3000      31.2
 
Max. Operating Voltage - UL: 300 V RMS
Max. Operating Voltage - Non-UL: 300 V RMS
PUT-UPS AND COLORS:  
Item Description Put-Up (ft.) Ship Weight (lbs.) Jacket Color Notes
 1277R B591000  3#25LDPE/GIFHDLDPE SH FRPVCPVC  1000  48  BLACK, MATTE  C
 1277R B59500  3#25LDPE/GIFHDLDPE SH FRPVCPVC  500  25.5  BLACK, MATTE  C

C = CRATE REEL PUT-UP.



 

Revision Number: 1    Revision Date: 06-24-2005
 
 
       
 


 

© 2005 Belden Wire & Cable Company
  All Rights Reserved.

Although Belden Division ("Belden") makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described herein are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability.
  Belden provides the information and specifications herein on an "AS IS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein.
All sales of Belden products are subject to Belden's standard terms and conditions of sale.

Belden CDT Electronics Division believes this product to be in compliance with the following environmental regulations: California Proposition 65 Consent Judgment For Wire & Cable Mfgs.(San Francisco Superior Court Nos. 312962 And 320342); EU RoHS (Directive 2002/95/EC, 27-Jan-2003); EU ELV (Directive 2000/53/EC, 18-Sept-2000); EU WEEE (Directive 2002/96/EC, 27-Jan-2003); And EU BFR (Directive 2003/11/EC, 6-Feb-2003). The information provided in this Product Disclosure, and the identification of materials listed as reportable or restricted within the Product Disclosure, is correct to the best of Belden's knowledge, information and belief at the date of its publication. The information provided in the Product Disclosure is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. This Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.

Belden CDT Electronics Division declares this product to be in complaince with EU LVD (Low Voltage Directive 73/23/EEC), as amended by directive 93/68/EEC.
7/14/05