Key facts
Start here
Belden 49740A Molded Cable Assembly D-Subminiature Handbook
This handbook provides detailed specifications for the Belden 49740A molded cable assembly, a 15‑position shielded D‑Sub cable designed for high‑noise environments. It includes physical characteristics such as conductor count, AWG size, insulation material, outer shield construction, and overall dimensions.
The document also lists connector characteristics for both ends, mechanical and electrical ratings, applicable standards (UL, NEC, EU RoHS), and plenum rating. Additional notes cover shielding, grounding, and color/put‑up options, with a final disclaimer and revision information.
Belden 49740A specifications
| Number of Conductors | 15 |
|---|---|
| Number of Pins | 15 |
| Conductor Material | Tinned Copper |
| Outer Shield Trade Name | Beldfoil® |
| Outer Shield Coverage | 100 % |
| Overall Nominal Diameter | .300 in. |
| Max Operating Voltage | 300 V RMS (UL AWM Style 2464) |
| UL Temperature Rating | 80 °C |
| Plenum Rating | No |
| EU RoHS Compliant | Yes |
Source: Belden 49740A Molded Cable Assembly D-Subminiature Handbook
All Belden 49740A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum operating voltage of the 49740A assembly?
The maximum operating voltage is 300 V RMS according to UL AWM Style 2464.
From: Belden 49740A Molded Cable Assembly D-Subminiature Handbook
Is the 49740A cable assembly plenum rated?
No, the assembly is not plenum rated.
From: Belden 49740A Molded Cable Assembly D-Subminiature Handbook
What is the UL temperature rating of the 49740A cable assembly?
The UL temperature rating is 80 °C.
From: Belden 49740A Molded Cable Assembly Technical Data Sheet
Is the 49740A cable assembly suitable for plenum spaces?
No, it is not rated for plenum use.
From: Belden 49740A Molded Cable Assembly Technical Data Sheet