TSM-138-02-LM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-138-02-LM-DV-P-TR is a 76-position, dual-row, 2.54 mm pitch surface mount terminal strip connector with low-profile SMT design. Features gold-plated contacts for reliable signal integrity across industrial and telecom applications. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 76
- Lifecycle
- ACTIVE
- Datasheet
- TSM-138-02-LM-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-138-02-LM-DV-P-TR?
- 76 positions in dual-row, 2.54 mm (0.100") pitch SMT footprint for high-density board connections
- Gold-plated contacts ensure low contact resistance and long-term reliability in demanding environments
- Surface mount terminal strip design simplifies PCB assembly and reduces board space requirements
What is TSM-138-02-LM-DV-P-TR used for?
TSM-138-02-LM-DV-P-TR is well suited for backplane and mezzanine board-to-board interconnects in industrial automation and test equipment. Its 76-position dual-row layout supports high-density signal routing in data acquisition and instrumentation systems. The SMT footprint makes it a practical choice for compact embedded computing modules and telecom line cards.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-138-02-LM-DV-P-TR datasheet?
TSM-138-02-LM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-138-02-LM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and row configuration does the TSM-138-02-LM-DV-P-TR use?
The TSM-138-02-LM-DV-P-TR uses a 2.54 mm (0.100 inch) pitch in a dual-row arrangement, providing 76 total positions. This standard pitch is compatible with a wide range of mating connectors and supports signal densities up to 38 circuits per row on a single SMT component.
In which board-level applications can the TSM-138-02-LM-DV-P-TR deliver reliable performance?
This connector performs reliably in backplane assemblies, industrial control modules, and test instrumentation cards where 76 pins and 2.54 mm pitch are required. The surface mount termination style handles automated reflow soldering, making it suitable for high-volume production lines operating across -55°C to +125°C temperature ranges.
How does the dual-row design of the TSM-138-02-LM-DV-P-TR compare to single-row alternatives?
The dual-row design packs 76 positions into roughly half the board length a single-row strip would need, reducing PCB footprint by approximately 50%. Each row carries 38 contacts at 2.54 mm pitch, allowing designers to route more signals in constrained layouts without sacrificing contact quality or mechanical stability.
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