TFM-144-32-STL-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-144-32-STL-D-A-P-TR is a high-reliability Tiger Eye dual-row terminal strip connector with 0.050 inch pitch, 144 positions, designed for dense signal interconnect in space-constrained applications. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-144-32-STL-D-A-P-TR?
- High-reliability Tiger Eye contact system with 0.050 inch pitch for dense 144-position dual-row signal interconnect
- Surface-mount tape and reel packaging (TR) enables automated assembly in high-volume production environments
- Dual-row (D) configuration maximizes contact density in a compact footprint for board-to-board and wire-to-board applications
What is TFM-144-32-STL-D-A-P-TR used for?
The TFM-144-32-STL-D-A-P-TR is designed for high-density signal interconnect in applications such as test and measurement equipment, embedded computing boards, and military or aerospace electronics requiring reliable mating cycles. Its 0.050 inch pitch and 144-position dual-row layout supports complex multi-signal interfaces within a minimal PCB footprint. The tape and reel format facilitates seamless integration into automated SMT assembly lines for high-volume manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-144-32-STL-D-A-P-TR datasheet?
TFM-144-32-STL-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-144-32-STL-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal contacts does TFM-144-32-STL-D-A-P-TR provide and what is its pitch?
The TFM-144-32-STL-D-A-P-TR provides 144 positions arranged in a dual-row configuration on a 0.050 inch (1.27 mm) pitch. This high contact density enables routing of 72 differential pairs or a large number of single-ended signals within a compact connector footprint, reducing PCB area requirements in complex system interconnects.
Is TFM-144-32-STL-D-A-P-TR suitable for automated SMT assembly, and what packaging does it come in?
Yes, the TFM-144-32-STL-D-A-P-TR is packaged in tape and reel format, indicated by the TR suffix, making it fully compatible with automated pick-and-place SMT assembly equipment. The STL surface-mount termination style on a 0.050 inch pitch ensures consistent placement accuracy and solder joint reliability during reflow at standard IPC-rated temperatures.
What design applications benefit most from the Tiger Eye contact system in TFM-144-32-STL-D-A-P-TR?
The Tiger Eye contact system provides high normal force retention across multiple mating cycles, making TFM-144-32-STL-D-A-P-TR well-suited for test and measurement sockets, backplane interconnects, and avionics systems where 500 or more mating cycles and reliable contact resistance below 20 mOhm are required in a 0.050 inch pitch dual-row package.
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