TFC-127-02-F-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-127-02-F-D-A-K-TR is a 54-position Tiger Eye cost-effective terminal strip with 0.050" (1.27 mm) pitch, dual-row SMT configuration featuring gold-plated contacts for reliable signal integrity in high-density PCB applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 54
- Lifecycle
- ACTIVE
- Datasheet
- TFC-127-02-F-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-127-02-F-D-A-K-TR?
- 54-position dual-row terminal strip with 0.050" (1.27 mm) pitch for high-density board-to-board connections
- Tiger Eye contact system provides reliable 30 µin gold-plated mating interface for superior signal integrity
- SMT tape-and-reel (TR) packaging enables automated pick-and-place assembly for high-volume production
- Cost-effective design maintains Samtec quality standards with reduced material cost for budget-sensitive applications
What is TFC-127-02-F-D-A-K-TR used for?
The TFC-127-02-F-D-A-K-TR terminal strip is widely used in high-density PCB interconnect designs where board space is constrained to 0.050" pitch areas. It serves data communications equipment, industrial control boards, and computing modules requiring reliable 54-position dual-row signal connections. The tape-and-reel format makes it ideal for automated SMT assembly lines in high-volume consumer electronics and telecommunications hardware production.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-127-02-F-D-A-K-TR datasheet?
TFC-127-02-F-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-127-02-F-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin count and pitch of the TFC-127-02-F-D-A-K-TR connector?
The TFC-127-02-F-D-A-K-TR features 54 positions arranged in a dual-row configuration with a 0.050" (1.27 mm) pitch. This compact spacing allows high-density signal routing on PCBs where board real estate is limited, making it suitable for space-constrained designs requiring more than 50 interconnect points.
Which assembly process is supported by the TFC-127-02-F-D-A-K-TR and what does the TR suffix indicate?
The TR suffix designates tape-and-reel packaging, which supports automated SMT pick-and-place assembly at production rates typical of high-volume manufacturing. Each reel contains multiple components formatted for 8 mm or 12 mm carrier tape, enabling continuous feeding through standard SMT equipment without manual intervention.
How does the Tiger Eye contact design in TFC-127-02-F-D-A-K-TR compare to standard stamped contacts?
The Tiger Eye contact system uses a precision machined socket that delivers a normal force typically around 100 gf per pin and accepts 30 µin gold-plated mating pins, providing lower contact resistance than many stamped alternatives. This design maintains reliable electrical performance over 200 or more mating cycles, making it preferred for field-replaceable module applications.
In which industrial or computing applications is the TFC-127-02-F-D-A-K-TR most commonly deployed?
This 54-position, 1.27 mm pitch terminal strip is commonly deployed in FPGA mezzanine cards, server expansion boards, industrial PLC modules, and test-and-measurement backplanes where 50+ signal lines must pass between stacked PCBs within a footprint smaller than 35 mm in row length. Its dual-row layout keeps connector height low while maximizing pin density per unit area.
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