TFM-140-05-LM-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-140-05-LM-D-LC is a high-reliability Tiger Eye dual-row terminal strip with 0.050 inch (1.27 mm) pitch and 80 total positions for ultra-high-density board-to-board interconnects. Tiger Eye contact geometry ensures consistent mating force and electrical reliability over extended cycle life. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TFM-140-05-LM-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-140-05-LM-D-LC?
- 80-position dual-row Tiger Eye terminal strip with 0.050 inch (1.27 mm) pitch for ultra-high-density PCB-to-PCB interconnects
- Proprietary Tiger Eye multi-beam contact ensures consistent normal force and low contact resistance across 1000+ mating cycles
- High position count of 80 pins in a compact 0.050 inch pitch footprint enables dense signal routing in mezzanine and stacked board designs
What is TFM-140-05-LM-D-LC used for?
The TFM-140-05-LM-D-LC is ideal for high-channel-count mezzanine board stacking, FPGA expansion cards, and dense signal routing in embedded computing and data acquisition hardware. With 80 positions at 0.050 inch pitch, it enables parallel bus architectures and multi-channel I/O interfaces in a minimal PCB footprint. Aerospace, defense, and medical equipment designers rely on its Tiger Eye contact technology for high cycle life and long-term signal integrity.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-140-05-LM-D-LC datasheet?
TFM-140-05-LM-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-140-05-LM-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How should designers confirm the PCB footprint for TFM-140-05-LM-D-LC?
The manufacturer identification for TFM-140-05-LM-D-LC indicates 80 pins on a 0.050 inch pitch. Confirm row spacing, orientation, termination, and the official footprint drawing before releasing the PCB.
Which board-level assemblies are a good match for TFM-140-05-LM-D-LC?
Its 80-pin format is intended for compact board-level signal routing, making TFM-140-05-LM-D-LC suitable for mezzanine modules, control electronics, instrumentation, and production test assemblies.
Before committing a production order, what should buyers verify for TFM-140-05-LM-D-LC?
Buyers should match the complete TFM-140-05-LM-D-LC suffix, 80-pin configuration, mating height, termination style, polarization options, and packaging quantity against the approved BOM before purchase.
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About SAMTEC
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