TFM-105-04-L-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-105-04-L-D-LC is a high-reliability Tiger Eye terminal strip featuring 0.050 inch (1.27 mm) pitch and a dual-row, 5-position-per-row configuration with low-clearance option. It offers robust contact retention and precision spacing for high-density PCB interconnect designs. Available from authorized global distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TFM-105-04-L-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-105-04-L-D-LC?
- 0.050 inch (1.27 mm) pitch dual-row terminal strip with Tiger Eye high-reliability contact system
- Low-clearance (LC) profile reduces connector height for space-constrained PCB assemblies
- Precision stamped contacts ensure consistent insertion force and reliable mating across 100+ cycles
What is TFM-105-04-L-D-LC used for?
The TFM-105-04-L-D-LC is ideal for high-density board-to-board and wire-to-board interconnects in aerospace, defense, and industrial control equipment where mechanical durability and signal reliability are critical. Its 0.050 inch pitch dual-row layout maximizes contact density on constrained PCBs, making it well suited for data acquisition systems, test instrumentation, and embedded computing modules. The low-clearance variant is particularly useful in stacked-card architectures where vertical clearance between boards must be minimized.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-105-04-L-D-LC datasheet?
TFM-105-04-L-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-105-04-L-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact pitch and row configuration does the TFM-105-04-L-D-LC use?
The TFM-105-04-L-D-LC uses a 0.050 inch (1.27 mm) pitch in a dual-row configuration, delivering 5 positions per row for a total of 10 contacts. This high-density layout enables compact PCB footprints in instrumentation, embedded computing, and test equipment designs.
How does the Tiger Eye contact system in TFM-105-04-L-D-LC improve connection reliability over standard terminal strips?
SAMTEC's Tiger Eye contact geometry provides a two-point redundant contact interface that significantly lowers contact resistance compared to single-beam alternatives, typically achieving contact resistance below 20 milliohms. This dual-point design reduces the probability of intermittent connections in vibration-prone aerospace and defense environments.
What does the LC suffix mean in TFM-105-04-L-D-LC, and which board spacing scenarios benefit from it?
The LC suffix denotes a low-clearance profile, which reduces the installed connector height above the PCB surface. This is especially advantageous in stacked-board assemblies where inter-board spacing may be as tight as 4 mm to 8 mm, allowing designers to maintain 0.050 inch pitch density without sacrificing vertical clearance in compact embedded systems.
For procurement, what tape-and-reel or packaging options are available for TFM-105-04-L-D-LC to support automated assembly?
The TFM-105-04-L-D-LC is available in loose-piece packaging suitable for hand or robotic placement on PCBs with 0.050 inch pitch footprints. SAMTEC also offers bulk tray and custom strip-packaging options through authorized distributors to support automated pick-and-place production lines with standard 1.27 mm pitch machine vision systems.
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About SAMTEC
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