Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
49950A Molded Cable Assemblies - D-Subminiature Assembly
For more Information
please call
1-800-Belden1
General Description:
37-position shielded D-Sub, for RS-449 applications where assembly is exposed to high noise
environment, S-R PVC insulation, foil plus braid shield (super shield), PVC jacket.
Physical Characteristics (Overall)
Conductor
AWG:
# Conductors AWG Stranding Conductor Material Dia. (in.)
36
24
7x32
TC - Tinned Copper .024
36
37
Total Number of Conductors:
Number of Pins:
Insulation
Insulation Material:
Insulation Material
Wall Thickness (in.)
S-R PVC - Semi-Rigid Polyvinyl Chloride 0.01
Connector Characteristics
Connector Characteristics - First End # of Connector
Contacts/positions:
Connector Characteristics - First End Connector Gender:
Connector Characteristics - First End Connector Shielding Type:
Connector Characteristics - First End Connector Type:
Connector Characteristics - First End Overmold Color:
Connector Characteristics - First End Overmold Compound
Material:
Connector Characteristics - First End Overmold Type:
Connector Characteristics - First End Retention Hardware:
Connector Characteristics - Second End # of Connector
Contacts/positions:
Connector Characteristics - Second End Connector Gender:
Connector Characteristics - Second End Connector Shielding
Type:
Connector Characteristics - Second End Connector Type:
Connector Characteristics - Second End Overmold Color:
Connector Characteristics - Second End Overmold Compound
Material:
Connector Characteristics - Second End Overmold Type:
Connector Characteristics - Second End Retention Hardware:
37
Male
Metal Backshells
D-Sub
Chrome
PVC
37 Position D-Sub
Thumbscrew
37
Male
Metal Backshells
D-Sub
Chrome
PVC
37 Position D-Sub
Thumbscrew
Outer Shield
Outer Shield Material:
Layer # Outer Shield Trade Name Type Outer Shield Material
1
2
Beldfoil®
Braid TC - Tinned Copper
Coverage (%)
65
Tape Aluminum Foil-Polyester Tape 100
Outer Jacket
Outer Jacket Material:
Outer Jacket Material
Nom. Wall Thickness (in.)
PVC - Polyvinyl Chloride 0.045
Overall Cable
Overall Nominal Diameter:
0.480 in.
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Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
49950A Molded Cable Assemblies - D-Subminiature Assembly
Assembly Dimensional
Assembly Dimensional Length:
5
Wiring
Wiring:
Point to Point. Pin #1 on End 1 to Pin #1 on End 2, Pin #2 to Pin #2, etc. Cable Shield connected to
Connector Shell and Pin #1.
Mechanical Characteristics (Overall)
UL Temperature Rating:
80°C (UL AWM Style 2464)
Applicable Specifications and Agency Compliance (Overall)
Applicable Standards & Environmental Programs
NEC/(UL) Specification:
AWM Specification:
EU Directive 2000/53/EC (ELV):
EU Directive 2002/95/EC (RoHS):
EU RoHS Compliance Date (mm/dd/yyyy):
EU Directive 2002/96/EC (WEEE):
EU Directive 2003/11/EC (BFR):
CA Prop 65 (CJ for Wire & Cable):
MII Order #39 (China RoHS):
CM (cable only)
UL Style 2464 (300 V 80°C) (cable only)
Yes
Yes
04/01/2005
Yes
Yes
Yes
Yes
Plenum/Non-Plenum
Plenum (Y/N):
No
Electrical Characteristics (Overall)
Max. Operating Voltage - UL:
Voltage
300 V RMS (UL AWM Style 2464)
Notes (Overall)
Notes:
Molded handles are 100% shielded to guard against EMI/RFI and assist in FCC compliance. All connectors tin-plated and male connectors have detents to allow for a
positive shield to ground connection.
Notes (Cont'd.):
Wiring is point-to-point with the shield to connector shell and pin #1. Jack screw retention on both
connectors.
Put Ups and Colors:
Item #
Putup
Ship Weight
Color
Notes
Item Desc
Revision Number: 1
© 2017 Belden, Inc
All Rights Reserved.
Revision Date: 09-19-2008
Although 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 believes this product to be in compliance with EU RoHS (Directive 2002/95/EC, 27-Jan-2003). Material manufactured prior to the compliance date may be in stock at Belden facilities
and in our Distributor’s inventory. 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 this 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.
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