TFM-122-02-F-D-RA SAMTEC Connector (Other) In Stock
44-position, dual-row right-angle Tiger Eye Terminal Strip by SAMTEC with 0.050" (1.27 mm) pitch. Features high-reliability beryllium copper contacts with gold-plated finish for dependable signal integrity. Available in stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- TFM-122-02-F-D-RA Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-122-02-F-D-RA?
- 44 positions in a dual-row right-angle configuration at 0.050" (1.27 mm) pitch for high-density board-to-board connections
- Tiger Eye contact design provides consistent low insertion force and high reliability across thousands of mating cycles
- Gold-plated beryllium copper contacts ensure low contact resistance and excellent corrosion resistance in demanding environments
What is TFM-122-02-F-D-RA used for?
The TFM-122-02-F-D-RA is well-suited for high-density interconnect applications in telecommunications, industrial control systems, and test and measurement equipment. Its right-angle, dual-row layout is ideal for mezzanine board connections and backplane designs where vertical height constraints require a horizontal signal path. The 0.050" pitch makes it a reliable choice for compact PCB assemblies requiring reliable, repeatable connections.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-122-02-F-D-RA datasheet?
TFM-122-02-F-D-RA Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-122-02-F-D-RA?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin pitch and row configuration of the TFM-122-02-F-D-RA connector?
The TFM-122-02-F-D-RA features a 0.050" (1.27 mm) pitch in a dual-row right-angle configuration, providing 44 total positions. This compact pitch enables high-density signal routing in space-constrained PCB layouts typical of modern embedded and communication systems.
Which PCB applications benefit most from the right-angle orientation of the TFM-122-02-F-D-RA?
The right-angle orientation is ideal for mezzanine, backplane, and stacked board designs where vertical connector clearance is limited to less than 10 mm. Applications in industrial control, test and measurement, and telecommunications equipment with 1.27 mm pitch routing particularly benefit from this orientation.
How does the Tiger Eye contact design of the TFM-122-02-F-D-RA enhance connector reliability?
Tiger Eye contacts use a beryllium copper spring element that maintains consistent contact force across 500 or more mating cycles, keeping contact resistance below 20 mΩ. This makes the TFM-122-02-F-D-RA suitable for applications requiring repeated connection and disconnection without signal degradation.
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