TSM-143-03-LM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-143-03-LM-DV-P-TR is an 86-position dual-row surface mount terminal strip with .100" (2.54 mm) pitch. Supplied in tape-and-reel for automated SMT assembly in high-density PCB interconnect applications. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 86
- Lifecycle
- ACTIVE
- Datasheet
- TSM-143-03-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-143-03-LM-DV-P-TR?
- 86-position dual-row layout on .100" (2.54 mm) pitch delivers high signal density in a standard grid-compatible surface mount footprint
- Tape-and-reel (TR) packaging enables high-speed automated pick-and-place assembly, reducing handling costs in volume production
- Dual-row surface mount terminal strip design provides a mechanically stable, low-profile board interconnect without through-hole drilling
What is TSM-143-03-LM-DV-P-TR used for?
The TSM-143-03-LM-DV-P-TR is used in backplane interconnects, board-to-board stacking, and high-pin-count PCB edge connections in industrial automation, telecommunications, and test equipment. Its 86-position dual-row format provides the signal capacity needed for data bus and control signal routing across complex multi-board systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-143-03-LM-DV-P-TR datasheet?
TSM-143-03-LM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-143-03-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-143-03-LM-DV-P-TR provide and at what pitch?
The TSM-143-03-LM-DV-P-TR offers 86 total positions arranged in a dual-row configuration with a .100" (2.54 mm) pitch. This provides 43 pins per row, making it suitable for high-density signal routing in industrial control and backplane applications where a large number of connections must be made in a compact surface mount footprint.
Which production assembly method is best suited for the TSM-143-03-LM-DV-P-TR?
The TSM-143-03-LM-DV-P-TR is optimized for surface mount technology (SMT) assembly using automated pick-and-place machines. Its tape-and-reel packaging feeds directly into SMT lines, and the surface mount terminal strip format allows reflow soldering with standard lead-free solder paste, eliminating the need for wave soldering or manual through-hole insertion of 86 pins.
How does the TSM-143-03-LM-DV-P-TR compare to the TSM-147-04-LM-DV-P-TR in terms of pin count?
The TSM-143-03-LM-DV-P-TR provides 86 positions while the TSM-147-04-LM-DV-P-TR offers 94 positions, both on the same .100" (2.54 mm) dual-row pitch. Designers should choose the 86-position part when the bus width or signal count is 43 per row or fewer, as using the smaller footprint reduces PCB board space consumed by the connector by approximately 9%.
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