Product Description
Micro-D 25-Pin Female to DB25 Male Cable Assembly is a compact signal and equipment I/O cable designed for applications associated with Molex 834249062 and Pickering A025CFR-025DMR-5A180 cable assemblies.
The cable features one 25-circuit Commercial Micro-D female connector on one end and one standard 25-pin D-Sub male connector on the opposite end. This configuration allows equipment fitted with a compact Micro-D interface to connect to test systems, controllers, interface panels and instruments using a conventional DB25 female port.
Premier Cable part number PCM-S-0790 is supplied in a standard 2-meter length with 28 AWG conductors, an approximately 8 mm cable diameter and a PVC jacket. The Micro-D end uses 2-56 UNC male screwlocks, while the DB25 end uses 4-40 UNC male screwlocks.
The reference Molex 834249062 assembly uses the same general 25-pin Micro-D female to 25-pin D-Sub male configuration with a published length of 1.83 m. Pickering A025CFR-025DMR-5A180 is published as a 1.8 m screened cable for compatible LXI DIO/Trigger applications. Because the Premier Cable standard version is 2 m and may use a customer-specific pinout or shielding arrangement, final compatibility should be confirmed from an approved drawing, original sample or complete wiring specification.
This is a passive point-to-point cable assembly. It provides electrical continuity between the assigned contacts but does not convert protocols, voltage levels or signal formats. The cable should not be selected for the LXI Wired Trigger Bus unless the equipment manufacturer confirms the required wiring and signal construction.
Cable length, pin-to-pin wiring, shielding, wire gauge, jacket material, connector orientation, labels, screwlock hardware and overmold can be customized according to the customer's drawing, original sample or equipment requirements.
Key Features
- 25-pin Commercial Micro-D female to DB25 male cable assembly
- Designed for applications associated with Molex 834249062
- Suitable for compatible Pickering A025CFR-025DMR-5A180 interface requirements
- Premier Cable part number PCM-S-0790 with a standard 2 m length
- 28 AWG conductors, approximately 8 mm cable diameter and PVC jacket
- 2-56 UNC Micro-D screwlocks and 4-40 UNC DB25 screwlocks
- Passive point-to-point signal and equipment I/O interconnection
- Custom pinout, length, shielding, jacket, labeling and overmold available
Technical Specifications
| Product Name | Micro-D 25-Pin Female to DB25 Male Cable Assembly |
| Premier Cable Part No. | PCM-S-0790 |
| Compatible Reference Numbers | Molex 834249062; Pickering A025CFR-025DMR-5A180 |
| Reference Series | Molex 83424 Series |
| Product Type | Commercial Micro-D to D-Sub Cable Assembly |
| Connector P1 | Commercial Micro-D, 25 Circuits, Female |
| Connector P2 | D-Sub, 25 Pin, Male |
| Gender Configuration | Female to Male |
| Circuits Loaded | 25 |
| Number of Rows | 2 |
| Standard Premier Cable Length | 2 m |
| Reference Lengths | Molex: 1.83 m; Pickering: 1.8 m |
| Wire Size | 28 AWG standard |
| Cable Diameter | Approximately 8 mm |
| Jacket Material | PVC |
| Micro-D Screwlock | 2-56 UNC, Male |
| DB25 Screwlock | 4-40 UNC, Male |
| Shielding | Available according to approved specification; confirm for Pickering applications |
| Wiring Method | Point-to-point wiring according to approved pinout |
| Electrical Function | Passive signal and equipment I/O interconnection |
| Electrical Test | Open, short and miswire test according to approved drawing |
| Custom Options | Length, pinout, shielding, wire gauge, jacket, labels, connector orientation, screwlocks and overmold |
| Compliance | RoHS-compliant materials available |
Reference Part Numbers and Cable Lengths
The following products use the same general 25-pin Micro-D female to 25-pin D-Sub male connector direction. Their published lengths and cable constructions are not identical, so electrical and mechanical compatibility should be verified before ordering.
| Part Number | Length | Connector Configuration | Important Note |
| Molex 834249062 | 1.83 m | 25-Pin Micro-D Female to DB25 Male | Molex 83424 Series reference assembly |
| Pickering A025CFR-025DMR-5A180 | 1.8 m | 25-Pin Micro-D Female to DB25 Male | Screened 26 AWG reference cable for compatible LXI DIO/Trigger applications |
| Premier Cable PCM-S-0790 | 2 m | 25-Pin Micro-D Female to DB25 Male | 28 AWG standard version; custom lengths and wiring available |
A 2-meter PCM-S-0790 should be described as a compatible alternative for the relevant application rather than an exact physical copy of the 1.83-meter Molex or 1.8-meter Pickering reference cable. Exact replacement approval requires confirmation of the pinout, shielding, screwlocks, cable construction and connected equipment.
LXI DIO/Trigger Application Notice
Pickering A025CFR-025DMR-5A180 is specified for compatible LXI DIO/Trigger connections. The reference cable is screened, uses 26 AWG conductors and is published with a 30 V rating and a 1 A current rating. These values should not automatically be applied to PCM-S-0790 unless the Premier Cable version is manufactured and tested to the same approved specification.
This cable configuration is not suitable for the LXI Wired Trigger Bus unless the equipment manufacturer explicitly confirms the required signal and cable construction.
Typical Applications
- Compatible Pickering LXI DIO/Trigger connections
- Automated test equipment and switching systems
- Digital I/O and trigger interface equipment
- Data-acquisition and measurement systems
- Industrial controllers and test fixtures
- Compact instrumentation using a 25-pin Micro-D interface
- Control, monitoring and equipment service connections
Drawing
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