TFC-111-02-LM-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC TFC-111-02-LM-D-A-K is a 22-position, dual-row Tiger Eye cost-effective terminal strip with 0.050" pitch, designed for reliable fine-pitch signal interconnection on compact PCBs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 22
- Lifecycle
- ACTIVE
- Datasheet
- TFC-111-02-LM-D-A-K 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-K?
- 22-position dual-row layout on 0.050" (1.27 mm) pitch for high-density, space-efficient PCB connectivity
- Tiger Eye dual-beam contact design delivers consistent wiping action and low contact resistance across many mating cycles
- Cost-effective terminal strip construction lowers BOM cost while supporting reliable signal routing in high-pin-count assemblies
What is TFC-111-02-LM-D-A-K used for?
The TFC-111-02-LM-D-A-K is designed for fine-pitch board-to-board and wire-to-board signal connections in embedded systems, portable instrumentation, and consumer electronics. Its 22-position dual-row configuration at 0.050" pitch allows engineers to connect 22 signal lines within a very compact PCB footprint. This connector is frequently used in data acquisition systems, medical devices, and communication modules where both pin density and connection reliability are essential.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-111-02-LM-D-A-K datasheet?
TFC-111-02-LM-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-111-02-LM-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key physical dimensions and pin configuration of the TFC-111-02-LM-D-A-K?
The TFC-111-02-LM-D-A-K has 22 positions arranged in a dual-row layout with a 0.050" (1.27 mm) pitch. This fine-pitch dual-row format keeps the connector's PCB footprint small, making it practical for designs that need 22 signal connections but have limited board space, such as compact embedded modules and portable diagnostic devices.
How does the TFC-111-02-LM-D-A-K compare to a standard 0.100" pitch connector when routing 22 signals?
At 0.050" pitch, the TFC-111-02-LM-D-A-K occupies approximately half the board length of an equivalent 0.100" pitch 22-position connector. This size reduction is significant in space-constrained PCB designs, such as wearable devices or high-density backplane modules, where every millimeter of board area matters and 22 reliable signal channels must be maintained.
What applications are best suited for the TFC-111-02-LM-D-A-K terminal strip?
The TFC-111-02-LM-D-A-K excels in applications requiring 22 signal channels at 0.050" pitch, including data acquisition front-ends, medical diagnostic instruments, industrial sensor interfaces, and compact communication boards. Its Tiger Eye contact design supports reliable connectivity under vibration and thermal variation, making it appropriate for both laboratory and field-deployed equipment operating across standard industrial temperature ranges.
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