SQW-148-01-LM-D-VS-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SQW-148-01-LM-D-VS-K-TR is a 96-position, 2.00 mm pitch dual-row rugged PCB socket connector designed for cost-effective high-density applications. It features stamped-and-formed contacts rated for reliable mating cycles in demanding environments. Available from authorized distributors worldwide with fast global shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 96
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SQW-148-01-LM-D-VS-K-TR?
- 96-position dual-row PCB socket on 2.00 mm pitch delivers high-density interconnect in a compact footprint for space-constrained boards
- Rugged stamped-and-formed contact design provides reliable electrical performance over thousands of mating cycles in industrial environments
- Cost-effective SQW series construction reduces connector BOM cost without sacrificing contact reliability or mechanical retention force
What is SQW-148-01-LM-D-VS-K-TR used for?
The SQW-148-01-LM-D-VS-K-TR is used in industrial computing, telecommunications equipment, and embedded system backplanes where 96 positions on a 2.00 mm pitch are required in a rugged, low-cost PCB socket format. It mates with corresponding 2.00 mm pitch header assemblies to form reliable daughter-card to motherboard connections in rack-mount and panel-mount systems. The dual-row layout keeps the connector footprint compact while maximizing signal density on constrained PCB real estate.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SQW-148-01-LM-D-VS-K-TR datasheet?
SQW-148-01-LM-D-VS-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SQW-148-01-LM-D-VS-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and position count does the SQW-148-01-LM-D-VS-K-TR offer, and how is the dual-row layout arranged?
The SQW-148-01-LM-D-VS-K-TR provides 96 total positions arranged in 2 rows of 48 on a 2.00 mm pitch. The dual-row configuration doubles signal density compared to a single-row socket of the same body length, making it efficient for backplane and daughter-card interconnects that require many signals in a limited PCB length.
How does the SQW-148-01-LM-D-VS-K-TR rugged construction benefit industrial applications?
The SQW series uses stamped-and-formed contacts designed for consistent normal force and reliable electrical connection across repeated mating cycles. This rugged construction maintains contact resistance well below 20 milliohms even after hundreds of insertions, ensuring the connector withstands the vibration, thermal cycling, and frequent maintenance operations common in industrial and telecom environments.
Which mating header pitch is required for the SQW-148-01-LM-D-VS-K-TR, and what header series is compatible?
The SQW-148-01-LM-D-VS-K-TR requires a 2.00 mm pitch dual-row header as its mating connector. Compatible Samtec header series include TSW and SSW families at 2.00 mm pitch with 48 positions per row, enabling a standardized 2.00 mm grid system across the PCB assembly.
For a high-density telecom card design, how does the 2.00 mm pitch compare to 2.54 mm alternatives in total footprint area?
At 2.00 mm pitch, the SQW-148-01-LM-D-VS-K-TR occupies approximately 37% less footprint length per position compared to 2.54 mm pitch alternatives of the same count. For 96 positions in a dual-row layout, this saves roughly 25 mm of board length relative to an equivalent 2.54 mm connector, a significant gain in compact 1U or 2U rack card designs.
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About SAMTEC
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