TFM-141-02-F-D-LC SAMTEC Connector (Other) In Stock
The SAMTEC TFM-141-02-F-D-LC is an 82-position, dual-row high-reliability Tiger Eye terminal strip with 0.050" (1.27 mm) pitch in a surface-mount vertical configuration. Featuring low-clearance design and precision contact system for dense board-to-board signal routing. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 82
- Lifecycle
- ACTIVE
- Datasheet
- TFM-141-02-F-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-141-02-F-D-LC?
- 82-position dual-row layout on 0.050" (1.27 mm) pitch delivers very high signal density for compact high-speed interconnects
- Tiger Eye contact system provides superior wiping action and retention force, ensuring reliable electrical connections under vibration
- Surface-mount vertical low-clearance (LC) configuration minimizes board height for slim, space-constrained PCB stacking designs
What is TFM-141-02-F-D-LC used for?
The TFM-141-02-F-D-LC is designed for high-density board-to-board interconnect applications in telecommunications infrastructure, networking line cards, and high-performance computing modules. Its 82-position dual-row configuration with 0.050" pitch makes it a strong choice for FPGA mezzanine cards, ASIC evaluation boards, and DSP signal processing systems that demand reliable, high pin-count connectivity. The low-clearance surface-mount profile also suits compact rack-mounted instruments and military avionics assemblies where board real estate is at a premium.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-141-02-F-D-LC datasheet?
TFM-141-02-F-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-141-02-F-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the TFM-141-02-F-D-LC support in its dual-row layout?
The TFM-141-02-F-D-LC provides 82 positions arranged in a dual-row configuration on a 0.050" (1.27 mm) pitch. This fine pitch allows very high signal density per unit board length, enabling compact PCB layouts for high pin-count FPGA mezzanine, networking line cards, and other dense interconnect applications.
Which board-to-board designs benefit most from the Tiger Eye contact system in the TFM-141-02-F-D-LC?
High-reliability designs such as military avionics, telecom line cards, and industrial computing modules benefit most from the Tiger Eye contact system, which provides a distinctive wiping contact action that maintains reliable electrical connection even after hundreds of mating cycles. The contact system is rated to handle high-cycle mating while sustaining low contact resistance across all 82 positions.
When should a designer choose the TFM-141-02-F-D-LC over a standard 0.100" pitch terminal strip?
A designer should choose the TFM-141-02-F-D-LC when PCB space limits dictate a 0.050" (1.27 mm) pitch instead of the standard 0.100" (2.54 mm) pitch, effectively doubling pin density per unit board length. This trade-off is justified for FPGA mezzanine cards or DSP modules where 82 signals must route in the footprint that a conventional 0.100" header would need for only 41 positions.
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About SAMTEC
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