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Belden 49902A Molded Cable Assemblies D-Subminiature Assembly Handbook
This handbook describes the Belden 49902A molded cable assembly, a 9‑position shielded D‑Sub connector designed for RS‑449 applications. It includes physical, mechanical, and electrical characteristics, as well as compliance information such as UL ratings and RoHS status.
Key data include conductor material, insulation type, outer shield details, overall dimensions, UL temperature rating of 80 °C, and a maximum operating voltage of 300 V RMS. The document also lists part numbers, put‑up lengths, and color options for the assembly.
Belden 49902A specifications
| Conductor Material | TC - Tinned Copper |
|---|---|
| Insulation Material | S-R PVC - Semi-Rigid Polyvinyl Chloride |
| Outer Shield Trade Name | Beldfoil® Tape |
| Outer Shield Material | Aluminum Foil-Polyester Tape |
| Assembly Length | 25 ft. |
| UL Temperature Rating | 80°C |
| Maximum Operating Voltage | 300 V RMS |
| Plenum Rated | No |
| EU RoHS Compliant | Yes |
Source: Belden 49902A Molded Cable Assemblies D-Subminiature Assembly Handbook
All Belden 49902A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What connector type is used on both ends of the 49902A assembly?
Both ends use a 9‑position D‑Sub connector.
From: Belden 49902A Molded Cable Assemblies D-Subminiature Assembly Handbook
What is the UL temperature rating of the 49902A cable?
The cable is rated for 80 °C according to UL AWM Style 2464.
From: Belden 49902A Molded Cable Assemblies D-Subminiature Assembly Handbook
How many pins does the 49902A D‑Sub connector have?
The 49902A connector has nine pins.
From: Belden 49902A Molded Cable Assembly Detailed Specifications & Technical Data
What is the maximum operating voltage for the 49902A assembly?
It is rated for up to 300 V RMS according to UL specifications.
From: Belden 49902A Molded Cable Assembly Detailed Specifications & Technical Data