TFM-107-04-STL-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-107-04-STL-D-LC is a Tiger Eye terminal strip with 0.050" pitch and 14 dual-row positions providing high-reliability surface-mount interconnect. Features low-crosstalk STL profile and low-profile LC tail for space-constrained boards. Available with competitive pricing and worldwide in-stock shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TFM-107-04-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-107-04-STL-D-LC?
- 0.050" (1.27 mm) pitch dual-row layout with 14 positions (7 per row) in a compact STL surface-mount footprint
- Tiger Eye contact technology delivers reliable wiping action and maintains low contact resistance across 500+ mating cycles
- LC (low-current) tail option reduces soldering thermal mass and suits fine-pitch PCB pads in dense designs
What is TFM-107-04-STL-D-LC used for?
The TFM-107-04-STL-D-LC is designed for high-density signal routing on compact PCBs such as FPGA mezzanine cards, RF front-end modules, and portable test instruments. Its 0.050" pitch and STL profile allow reliable 14-position dual-row connections in areas where a standard 0.100" pitch connector would not fit, making it ideal for space-constrained embedded and instrumentation designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-107-04-STL-D-LC datasheet?
TFM-107-04-STL-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-107-04-STL-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal positions does the TFM-107-04-STL-D-LC support, and what is its contact pitch?
The TFM-107-04-STL-D-LC supports 14 total positions arranged in a dual-row configuration with 7 contacts per row, all spaced on a 0.050" (1.27 mm) pitch. This compact arrangement makes it suitable for high-density PCB designs where routing 14 signals through a minimal board footprint is essential.
For which space-constrained PCB designs is TFM-107-04-STL-D-LC a better fit than a 0.100" pitch alternative?
In designs such as small-form-factor FPGA mezzanine cards, portable medical instruments, or RF front-end modules where PCB area is tightly constrained, the TFM-107-04-STL-D-LC's 0.050" pitch occupies roughly 50% less connector length than a 0.100" pitch 14-position header. Its STL surface-mount profile further reduces height clearance requirements, making it the preferred choice when board-to-board stacking height is below 4 mm.
How does the LC tail option on the TFM-107-04-STL-D-LC affect soldering and PCB pad requirements?
The LC (low-current) tail option on the TFM-107-04-STL-D-LC features reduced solder tail cross-section, which lowers thermal mass during reflow and improves solder joint formation on fine 0.050" pitch PCB pads. This helps achieve consistent joint quality across all 14 positions in automated SMT assembly without requiring custom reflow profiles.
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