TSM-143-02-L-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-143-02-L-DV-P-TR is an 86-position dual-row surface mount terminal strip with 2.54 mm (0.100 inch) pitch for standard-density PCB interconnect. It supports automated SMT reflow assembly and is supplied in tape-and-reel format for efficient high-volume production. Available from authorized distributors with worldwide shipping for industrial and embedded system designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 86
- Lifecycle
- ACTIVE
- Datasheet
- TSM-143-02-L-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-143-02-L-DV-P-TR?
- 86 positions in dual-row configuration at 2.54 mm (0.100 inch) pitch compatible with standard PCB grid patterns
- Tape-and-reel (TR) packaging supporting automated pick-and-place assembly in high-volume manufacturing
- Dual-voltage (DV) variant enabling mixed signal and power distribution across a single connector body
- Surface mount termination for reflow soldering compatible with standard SMT production lines
What is TSM-143-02-L-DV-P-TR used for?
The TSM-143-02-L-DV-P-TR is used in industrial automation controllers, embedded computing motherboards, and test and measurement platforms requiring 86-position surface mount terminal strips at 2.54 mm pitch. Its tape-and-reel packaging and SMT design integrate easily into automated assembly lines for medium to high production volumes. This connector also suits telecom switching hardware and data acquisition systems where dual-voltage capability and high pin count in a standard-pitch footprint are beneficial.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-143-02-L-DV-P-TR datasheet?
TSM-143-02-L-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-143-02-L-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What configuration does the TSM-143-02-L-DV-P-TR provide, and how does 2.54 mm pitch simplify PCB design?
The TSM-143-02-L-DV-P-TR offers 86 positions in a dual-row layout at 2.54 mm (0.100 inch) pitch. The standard 0.100 inch grid is universally supported by most PCB CAD libraries and fabrication houses, simplifying footprint creation and reducing the risk of layout errors in high pin count designs.
What does the DV designation mean in TSM-143-02-L-DV-P-TR, and which system architectures benefit from it?
The DV designation indicates dual-voltage capability, meaning the TSM-143-02-L-DV-P-TR can accommodate two separate voltage domains across its 86 positions. This is particularly useful in mixed-signal boards where digital logic at 3.3 V and analog or power rails at 5 V or 12 V must share a single compact connector to reduce board complexity.
How does tape-and-reel packaging affect assembly efficiency for the TSM-143-02-L-DV-P-TR?
The TR (tape-and-reel) packaging of TSM-143-02-L-DV-P-TR enables automated pick-and-place machines to feed the connector during SMT reflow assembly, eliminating manual placement for each of the 86-position connectors. This reduces assembly cycle time significantly and improves placement accuracy, which is important when populating large batches of industrial or embedded system PCBs.
For which embedded and industrial applications is the SAMTEC TSM-143-02-L-DV-P-TR a reliable connector choice?
The TSM-143-02-L-DV-P-TR is a strong candidate for industrial PLC backplanes, embedded server boards, data acquisition front ends, and telecom line cards requiring 86-position SMT terminal strips at 2.54 mm pitch. Its dual-voltage support and tape-and-reel packaging make it well-suited for production-ready designs in automation, instrumentation, and communication infrastructure.
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