171983-3042
Nano-Pitch I/O Receptacle, Straight, Extra Duty Through Hole, with Cap, 42 Circuits, Black
Part Aliases: Molex 1719833042
The Nano-Pitch I/O Receptacle 171983-3042 is a high-speed connector designed for reliable data transmission in demanding applications. Featuring 42 circuits and a straight, extra duty through hole design, this black receptacle with a protective cap ensures secure connections in vertical orientations. Constructed with a thermoplastic body and gold-plated copper alloy contacts, it offers excellent durability and signal integrity. With a low amperage rating of .5 A and a voltage tolerance of 30 V AC/DC, this connector is ideal for small-scale power and signal transmission. RoHS compliant and rated for operating temperatures between -40 and 80 °C, it is suitable for a wide range of industrial and commercial environments. Available in embossed tape on reel packaging, the 171983-3042 is perfect for automated assembly processes in high-volume production.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 171983-3042 |
| Color: | Black |
| Series: | 171983 - Nano-Pitch I/O |
| Amperage: | .5 A |
| Connector Type: | Nano-Pitch I/O |
| Gender: | Receptacle |
| Number of Contacts: | 42 |
| Number of Rows: | 2 |
| Termination Method: | Through Hole |
| Contact Material: | Copper Alloy |
| Contact Plating: | Gold Over Nickel |
| Body Orientation: | Straight |
| Pitch: | 5 mm |
| Voltage: | 30 V AC/DC |
| Material: | Thermoplastic |
| Number of Ports: | 1 |
| Orientation: | Vertical |
| Keying: | No |
| Component Type: | Receptacle |
| Packaging: | Embossed Tape on Reel |
| Operating Temperature Range: | -40 - 80 °C |
| Contact Mating Area Plating: | Gold over Nickel |
| Contact Mating Area Plating Thickness: | .762 µm |
| Ground to Panel / PCB: | No |
| Number of Contacts Loaded: | 42 |
| Mating Cycles: | 250 |
| PCB Locator: | Yes |
| Shielded: | No |
| PCB Retention: | Yes |
| Polarized to PCB: | Yes |
| Contact Termination Plating Thickness: | 2.540 µm |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.57 mm |
| Supplier Product Group: | High Speed Cage & Connector Assemblies |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Tin over Nickel |
| Termination Pitch: | .5 mm |
| Lock to Mating Part: | Yes |
| Waterproof Dustproof: | No |
| Part Aliases: | 1719833042 |
| SKU: | MOL171983-3042 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 08/01/2021 | 510134 - Supplier Change. Due to these supply constraints molex identified an internal shortage of resin supply which would create a challenge to fulfill all orders Alternative supplier operated under a certified quality management system. | Download |
| 06/01/2021 | 510379 - Retraction of PCN 510134. Due to E471i is the only resin effected and change in Molex Malaysia. This change is impacted for 78171, 78172, 205871, 205872 series only. no change on E130i the retraction is immediately. | Download |
| 05/31/2021 | 510074 - Supplier Change. An alternative sourcing had been identified for the product families listed to make up for the winter storm supply constraints. | Download |