TFM-144-32-S-D-A-P-TR SAMTEC Connector (Other) In Stock
TFM-144-32-S-D-A-P-TR is a SAMTEC Tiger Eye high-reliability dual-row terminal strip with 0.050 inch pitch and 88 total positions. Engineered for compact board-to-board signal interconnects with surface-mount termination. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TFM-144-32-S-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-144-32-S-D-A-P-TR?
- 0.050 inch (1.27 mm) pitch dual-row Tiger Eye terminal strip with 88 total positions, 44 per row, in a compact surface-mount profile
- High-reliability SAMTEC Tiger Eye contact system delivering stable low-resistance mating across thermal cycling from -55°C to +125°C
- Tape-and-reel (TR) packaging enables automated SMT pick-and-place assembly for consistent high-volume production throughput
What is TFM-144-32-S-D-A-P-TR used for?
TFM-144-32-S-D-A-P-TR is designed for high-density mezzanine card, FPGA module, and test instrumentation interconnects where 0.050 inch pitch and 88 contact positions are needed in a minimal PCB footprint. The dual-row layout allows efficient routing of mixed signal, power, and ground connections between stacked boards in compact embedded systems. Its tape-and-reel format supports fully automated assembly, making it a practical choice for volume production of telecommunications and industrial control hardware.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-144-32-S-D-A-P-TR datasheet?
TFM-144-32-S-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-144-32-S-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contact positions does TFM-144-32-S-D-A-P-TR provide and at what pitch?
TFM-144-32-S-D-A-P-TR has 88 total contact positions arranged in a dual-row layout with 44 positions per row at a 0.050 inch (1.27 mm) pitch. This configuration provides a very high contact density within a narrow footprint, making it ideal for FPGA mezzanine, SOM, and daughterboard interconnect designs needing many signals in limited PCB area.
How does TFM-144-32-S-D-A-P-TR differ from TFM-149-32-S-D-A-P-TR in terms of pin count?
TFM-144-32-S-D-A-P-TR provides 88 total positions (44 per row) compared to TFM-149-32-S-D-A-P-TR which offers 98 total positions (49 per row), both at the same 0.050 inch pitch. Engineers select between these two based on signal count requirements; the 144 variant suits designs needing 88 pins while sharing the same Tiger Eye contact reliability and tape-and-reel assembly format.
What operating temperature range is supported by TFM-144-32-S-D-A-P-TR for industrial and aerospace use?
The TFM-144-32-S-D-A-P-TR Tiger Eye terminal strip supports an operating temperature range of -55°C to +125°C, meeting the demands of industrial automation, military electronics, and aerospace avionics environments. The robust Tiger Eye contact geometry maintains stable contact resistance across this full thermal range, ensuring signal integrity in harsh operating conditions with vibration and thermal shock.
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About SAMTEC
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