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171983-2042
I/O Connector, 42 Contacts, Receptacle, I/O, Through Hole, Nano-Pitch I/O 171983 Series
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMOLEX
Manufacturer Part No171983-2042Copy
Newark Part No.
Re-Reel79Y3543
Cut Tape79Y3543
Product RangeNano-Pitch I/O 171983 Series
Also Known AsGTIN UPC EAN: 889056257077
Your Part Number
8 In Stock
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Available in quantity shown
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $8.630 | $8.63 |
| Total Price | $8.63 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $8.630 |
| 10+ | $8.290 |
| 25+ | $7.970 |
| 50+ | $7.460 |
| 100+ | $6.910 |
| 250+ | $5.940 |
| 500+ | $5.660 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMOLEX
Manufacturer Part No171983-2042Copy
Newark Part No.
Re-Reel79Y3543
Cut Tape79Y3543
Product RangeNano-Pitch I/O 171983 Series
Also Known AsGTIN UPC EAN: 889056257077
Technical Datasheet
No. of Contacts42Contacts
Connector TypeI/O
Contact Termination TypeThrough Hole
Product RangeNano-Pitch I/O 171983 Series
Connector MountingPCB Mount
Contact PlatingGold Plated Contacts
Contact MaterialCopper Alloy
SVHCNo SVHC (04-Feb-2026)
Alternatives for 171983-2042
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Product Overview
Nano-Pitch I/O receptacle connector with industry-leading port density, multi-protocol support and enhanced signal integrity.
- Vertical orientation
- High temperature thermoplastic housing
- Compatible with PCIe and SAS protocols
- Data rate of 16Gbps
Applications
Communications & Networking
Technical Specifications
No. of Contacts
42Contacts
Connector Type
I/O
Product Range
Nano-Pitch I/O 171983 Series
Contact Plating
Gold Plated Contacts
SVHC
No SVHC (04-Feb-2026)
Gender
Receptacle
Contact Termination Type
Through Hole
Connector Mounting
PCB Mount
Contact Material
Copper Alloy
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability