171983-2042
Nano-Pitch I/O Receptacle, Vertical, Through Hole, with Cap, 42 Circuits, Black
Part Aliases: Molex 1719832042
The 171983-2042 Nano-Pitch I/O Receptacle, a high-speed connectivity solution designed for demanding applications. This vertical receptacle features 42 gold-plated contacts for reliable signal transmission, with a low-profile .5mm pitch ideal for space-constrained designs. Constructed from durable thermoplastic and rated for operating temperatures between -40 and 80°C, this connector ensures performance in harsh environments. With UL certification and RoHS compliance, it meets stringent safety and environmental standards. Perfect for wire-to-board connections in industrial and automotive settings, the 171983-2042 offers secure and efficient data transfer, making it the ideal choice for your high-speed connectivity needs.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 171983-2042 |
| 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 |
| UL Agency Certification: | E29179 |
| Contact Termination Plating: | Tin over Nickel |
| Maximum Solder Process Temperature: | 260 °C |
| Lead Free Process Capability: | REFLOW |
| Duration at Max. Process Temperature (seconds): | 020 |
| Max. Cycles at Max. Process Temperature: | 001 |
| Termination Pitch: | .5 mm |
| Lock to Mating Part: | Yes |
| Waterproof Dustproof: | No |
| Part Aliases: | 1719832042 |
| SKU: | MOL171983-2042 |
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 |
| 05/02/2018 | 505270 - Change to Product. This letter is to inform you that changes are being made to the part(s) identified in this Notice. The change may affect the fit, form, function or appearance of the parts, or it may result in a change to the specification. | Download |
| 04/16/2018 | 503350 - Manufacturing Process Change Molex and Suppliers. This letter is to inform you that the manufacturing process for the part(s) identified in this notice is changing. No changes will be made to the product as a result of this process change. | Download |
| 12/31/2017 | 503261 - Change to Product. This letter is to inform you that changes are being made to the part(s) identified in this Notice. The change may affect the fit, form, function or appearance of the parts, or it may result in a change to the specification. | Download |
| 11/30/2016 | 501698 - Change to Product. This letter is to inform you that changes are being made to the part(s) identified in this Notice. The change will affect the fit, form, function or appearance of the parts. Or, it may result in a change to the specification. | Download |