TSM-141-01-LM-DV-P-TR SAMTEC Connector (Other) In Stock
The TSM-141-01-LM-DV-P-TR is an 82-position dual-row surface-mount terminal strip from Samtec at 0.100 inch pitch with shrouded housing and tape-and-reel packaging. It delivers high-capacity keyed interconnect for industrial control and embedded computing designs. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 82
- Lifecycle
- ACTIVE
- Datasheet
- TSM-141-01-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-141-01-LM-DV-P-TR?
- 82-position dual-row layout at 0.100 inch (2.54 mm) pitch for high signal density at the industry-standard grid
- Shrouded (P) housing with polarization feature prevents connector mis-mating in dense industrial PCB assemblies
- LM (low profile male) contact option reduces overall mated stack height for space-constrained enclosures
- Tape-and-reel (TR) packaging supports automated pick-and-place SMT assembly for volume PCB production
What is TSM-141-01-LM-DV-P-TR used for?
The TSM-141-01-LM-DV-P-TR is ideal for high-density I/O headers on industrial PLC backplanes, embedded single-board computers, and test-and-measurement modules that need 82 connections at the standard 0.100 inch pitch. Its shrouded and polarized housing ensures correct mating orientation during field installation and maintenance, reducing assembly errors in high-vibration environments. Tape-and-reel delivery integrates directly into automated PCB production lines for efficient volume manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-141-01-LM-DV-P-TR datasheet?
TSM-141-01-LM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-141-01-LM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal positions does the TSM-141-01-LM-DV-P-TR provide and at what pitch?
The TSM-141-01-LM-DV-P-TR provides 82 positions in a dual-row configuration at the standard 0.100 inch (2.54 mm) pitch, accommodating 82 independent signal or power connections through a single surface-mount connector that mates with common 2.54 mm pitch headers.
How does the polarized shroud on the TSM-141-01-LM-DV-P-TR help in field-service situations?
The P (polarized/shrouded) housing physically blocks incorrect connector orientations for all 82 positions, reducing field-service mis-insertion errors on dense 0.100 inch pitch boards where visual polarity markers are difficult to read under low-light maintenance conditions.
In what current and voltage range do the contacts of the TSM-141-01-LM-DV-P-TR operate reliably?
The TSM series contacts at 0.100 inch pitch are rated for up to 2 A per contact at voltages up to 250 V AC, making the TSM-141-01-LM-DV-P-TR suitable for mixed signal and low-power distribution duties across all 82 positions in industrial controller I/O applications.
When would a designer choose the TSM-141-01-LM-DV-P-TR over a through-hole version of the same connector?
A designer would choose this surface-mount variant when the PCB assembly is fully reflow-based, when component height on the solder side must stay below 3 mm, or when automated placement accuracy of plus or minus 0.05 mm is available to meet the 0.100 inch pitch land pattern requirements without manual insertion.
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About SAMTEC
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