TFC-111-02-LM-D-A SAMTEC Connector (Other) In Stock
SAMTEC TFC-111-02-LM-D-A is a 22-position Tiger Eye cost-effective terminal strip with 0.050" (1.27 mm) pitch in a dual-row low-profile male SMT package. Designed for reliable compact interconnect in embedded and communication modules with Tiger Eye wiping contact technology. Available globally with fast worldwide delivery.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 22
- Lifecycle
- ACTIVE
- Datasheet
- TFC-111-02-LM-D-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-111-02-LM-D-A?
- 22-position dual-row low-profile male SMT configuration at 0.050" (1.27 mm) pitch for compact board-to-board interconnect
- Tiger Eye proprietary contact geometry providing reliable wiping action and consistent low insertion force across 22 contacts
- Cost-effective terminal strip design enabling economic deployment in mid-volume and high-volume PCB production runs
- SMT-compatible footprint supports automated pick-and-place assembly for efficient manufacturing integration
What is TFC-111-02-LM-D-A used for?
The TFC-111-02-LM-D-A serves as a reliable board-to-board interface in compact embedded control modules, IoT edge computing boards, and sensor interface circuits requiring 22 simultaneous signal connections. Its 0.050" pitch dual-row layout delivers high contact density within a small PCB footprint suitable for medical devices, portable instruments, and communications hardware where both space and signal count are constrained. The low-profile male SMT form factor integrates seamlessly with mating female strips in modular stackable board designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-111-02-LM-D-A datasheet?
TFC-111-02-LM-D-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-111-02-LM-D-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pin count and pitch does the TFC-111-02-LM-D-A provide, and how are the contacts organized?
The TFC-111-02-LM-D-A provides 22 positions organized in a dual-row layout at 0.050" (1.27 mm) pitch, giving 11 contacts per row. This configuration supports 22-channel signal routing in a compact strip suited for sensor interface boards, embedded modules, and communications hardware where space is limited to a small PCB area.
How does TFC-111-02-LM-D-A perform in applications with repeated mating cycles, such as test and measurement fixtures?
The Tiger Eye contact technology in TFC-111-02-LM-D-A creates a wiping action during each mating event, cleaning oxide layers from the contact surface and maintaining low contact resistance across repeated insertions. This makes the connector well-suited for test and measurement fixtures and development boards where connectors may be mated and unmated hundreds of times over the product's lifecycle without significant degradation of the 22-channel electrical interface.
For an IoT edge computing board needing 22 signals between a processor module and a sensor board, what board space does TFC-111-02-LM-D-A require?
The TFC-111-02-LM-D-A at 0.050" (1.27 mm) pitch in a dual-row configuration accommodates 22 positions in approximately 0.65 inch of body length. Compared to a single-row 0.100" pitch connector for the same 22 positions (which would require 2.1 inch of linear board space), this dual-row fine-pitch design delivers approximately 70% space savings, which is critical for compact IoT edge boards with constrained PCB real estate.
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About SAMTEC
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