SQW-140-01-LM-D-VS-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SQW-140-01-LM-D-VS-K-TR is an 80-position dual-row rugged PCB socket with 2.00 mm pitch designed for cost-effective board-to-board interconnect. Its robust construction and low-insertion-force contacts provide reliable mating in industrial, military, and embedded computing applications requiring high pin-count sockets.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SQW-140-01-LM-D-VS-K-TR?
- 80-position dual-row socket at 2.00 mm pitch offers high pin-count connectivity in a mechanically robust PCB socket form factor
- Rugged socket construction withstands repeated mating cycles and vibration in industrial, military, and transportation environments
- Tape-and-reel packaging supports automated pick-and-place SMT assembly for cost-effective high-volume production
What is SQW-140-01-LM-D-VS-K-TR used for?
The SQW-140-01-LM-D-VS-K-TR is used in rugged embedded computing platforms, industrial backplanes, and military electronics where a reliable 80-position 2.00 mm pitch socket is needed for module insertion and removal. Its dual-row layout accommodates 80 signal and power contacts in a compact 2.00 mm pitch grid, suitable for SOM carrier boards, mezzanine connectors, and test socket fixtures. The robust socket design ensures consistent electrical contact integrity across extended temperature ranges and vibration-exposed deployments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SQW-140-01-LM-D-VS-K-TR datasheet?
SQW-140-01-LM-D-VS-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SQW-140-01-LM-D-VS-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 2.00 mm contact spacing affect PCB footprint selection for SQW-140-01-LM-D-VS-K-TR?
SQW-140-01-LM-D-VS-K-TR uses 2.00 mm contact spacing, so the PCB land pattern and mating component must preserve that pitch across every position during layout verification.
For which board assemblies is the rugged PCB socket construction of SQW-140-01-LM-D-VS-K-TR a practical fit?
This rugged PCB socket uses a 2.00 mm interface suited to compact board interconnects; engineers should also confirm stack height, termination, polarization, and rated mating cycles.
Which dimensional checks should procurement complete before approving SQW-140-01-LM-D-VS-K-TR or an alternate?
Procurement should match the exact 2.00 mm pitch, row arrangement, termination style, polarization, contact finish, and packaging code against the released manufacturer drawing.
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About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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