TFM-147-02-STL-D-LC SAMTEC Connector (Other) In Stock
The TFM-147-02-STL-D-LC is a 94-position, dual-row Tiger Eye terminal strip from SAMTEC with 0.050" (1.27 mm) pitch, designed for surface mount vertical applications with high-reliability solder-in termination.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-02-STL-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-147-02-STL-D-LC?
- 94-position dual-row configuration with 0.050" (1.27 mm) pitch for high-density SMT board connections
- Tiger Eye contact system provides superior normal force and low insertion force for reliable electrical performance
- Surface mount vertical orientation simplifies PCB assembly and enables compact board-to-board or board-to-wire routing
- Tin-lead or RoHS-compliant matte tin plating options available to meet application requirements
What is TFM-147-02-STL-D-LC used for?
The TFM-147-02-STL-D-LC is widely used in high-density data acquisition systems, industrial control boards, and test and measurement equipment where reliable 94-pin SMT connectors are required. Its 0.050" pitch dual-row layout is ideal for memory module interfaces, FPGA daughter card connections, and high-speed signal routing on compact PCBs. This terminal strip also suits telecom backplane assemblies and medical instrumentation where consistent contact reliability across all 94 positions is essential.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-02-STL-D-LC datasheet?
TFM-147-02-STL-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-02-STL-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin pitch and total pin count of the TFM-147-02-STL-D-LC?
The TFM-147-02-STL-D-LC features a 0.050" (1.27 mm) pitch dual-row layout with 94 total pins, providing high-density connectivity in a compact surface mount footprint suitable for space-constrained PCB designs.
Which PCB design scenarios benefit most from the TFM-147-02-STL-D-LC dual-row configuration at 1.27 mm pitch?
High-density applications such as FPGA daughter cards, data acquisition modules, and memory interface boards benefit greatly. The 1.27 mm pitch with 94 pins allows routing of parallel data buses up to 46 bits wide while keeping board area under 60 mm in connector length.
How does the Tiger Eye contact technology in TFM-147-02-STL-D-LC improve connection reliability?
SAMTEC's Tiger Eye contacts use a formed beryllium copper or phosphor bronze beam that delivers consistent normal force across all 94 positions, maintaining reliable contact resistance below 20 mΩ even after repeated mating cycles in industrial temperature environments from -55°C to +125°C.
Is the TFM-147-02-STL-D-LC compatible with standard reflow soldering processes at typical peak temperatures?
Yes, the TFM-147-02-STL-D-LC supports standard SMT reflow at peak temperatures up to 260°C per IPC/JEDEC J-STD-020, with a moisture sensitivity rating typically at MSL 1, making it compatible with automated pick-and-place and wave soldering assembly lines.
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