TSM-143-03-F-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-143-03-F-DV-P-TR is an 86-position dual-row surface mount terminal strip with .100" (2.54 mm) pitch and flat (F) contact style. Tape-and-reel packaging supports high-volume automated SMT assembly for dense board interconnect applications. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 86
- Lifecycle
- ACTIVE
- Datasheet
- TSM-143-03-F-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-F-DV-P-TR?
- 86-position dual-row flat-contact (F) design on .100" (2.54 mm) pitch provides reliable signal connections across a standard grid-compatible SMT footprint
- Flat (F) contact style offers lower insertion force compared to other contact styles, reducing stress on mating connector pins during assembly
- Tape-and-reel (TR) packaging enables direct loading into automated pick-and-place equipment for high-throughput SMT production lines
What is TSM-143-03-F-DV-P-TR used for?
The TSM-143-03-F-DV-P-TR is used in high-pin-count board-to-board interconnects, backplane systems, and industrial control module interfaces requiring 86 surface mount connections at .100" pitch. The flat contact style makes it compatible with a broad range of mating pin headers, offering design flexibility for multi-board systems in telecommunications, automation, and embedded computing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-143-03-F-DV-P-TR datasheet?
TSM-143-03-F-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-143-03-F-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the flat (F) contact style of the TSM-143-03-F-DV-P-TR affect mating compatibility?
The flat (F) contact style on the TSM-143-03-F-DV-P-TR is designed to mate with standard square or round post pin headers at .100" (2.54 mm) pitch. The flat contact geometry provides a larger contact area than bifurcated alternatives, which can reduce contact resistance to under 20 mΩ and improve reliability in vibration-prone industrial environments where 86 signals must remain stable.
How does TSM-143-03-F-DV-P-TR differ from TSM-143-03-LM-DV-P-TR for the same 86-pin application?
Both the TSM-143-03-F-DV-P-TR and TSM-143-03-LM-DV-P-TR share the same 86-position dual-row .100" (2.54 mm) pitch layout, but differ in contact style. The F variant uses flat contacts while the LM variant uses a different contact geometry suited for lower mating force or specific pin geometries. Designers should select based on mating header type and required contact normal force, typically 50 grams to 150 grams per pin.
What PCB assembly process is recommended for the TSM-143-03-F-DV-P-TR?
The TSM-143-03-F-DV-P-TR is optimized for automated SMT (surface mount technology) assembly. Its tape-and-reel packaging feeds into pick-and-place machines, and the surface mount terminal strip format is compatible with standard lead-free reflow soldering processes using SAC305 solder paste at peak temperatures of 245°C to 260°C, eliminating the need for through-hole wave soldering for this 86-pin connector.
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