TFC-142-02-L-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-142-02-L-D-K-TR is an 84-position Tiger Eye cost-effective terminal strip at 0.050" pitch in a dual-row through-hole configuration with tape-and-reel packaging. Delivers high-density board-to-cable connectivity in a compact footprint at an economical price point. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- TFC-142-02-L-D-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 84-position dual-row Tiger Eye terminal strip at 0.050" (1.27 mm) pitch for high-density low-profile cable-to-board interconnects
- Cost-effective Tiger Eye contact system provides reliable spring-clip mating without requiring discrete tooling or crimping
- Tape-and-reel (TR) packaging enables fully automated pick-and-place assembly on standard SMT production lines
Applications
The TFC-142-02-L-D-K-TR is used in high-density backplane assemblies, FPGA development boards, and compact embedded systems that require 84 signal connections at the fine 0.050" pitch. Its Tiger Eye contact design simplifies cable termination by accepting 0.050" pitch flat flexible cables directly without crimped housings. The tape-and-reel format supports high-volume automated PCB assembly in communications equipment and data-acquisition systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch does the TFC-142-02-L-D-K-TR use, and how does that compare to standard 0.100" headers in terms of board density?
The TFC-142-02-L-D-K-TR uses a 0.050" (1.27 mm) pitch, which is half the spacing of standard 0.100" headers. This means the 84-position dual-row connector occupies roughly half the PCB footprint of an equivalent 0.100" pitch part, enabling higher contact density in compact embedded system and FPGA board layouts.
How does the Tiger Eye contact system in TFC-142-02-L-D-K-TR simplify field cable assembly compared to crimped connectors?
The Tiger Eye contact system accepts 0.050" pitch flat flexible or ribbon cables directly through a spring-clip interface, eliminating the need for discrete crimp tools or pre-crimped wire housings. For 84-position cables, this significantly reduces termination time and minimizes the risk of individual pin mis-crimp errors common with high-count crimped wire harnesses.
Is the TFC-142-02-L-D-K-TR a cost-competitive alternative to fine-pitch ZIF connectors for FPGA test interfaces?
Yes, the Tiger Eye terminal strip series is designed as a cost-effective alternative to zero-insertion-force (ZIF) connectors for FPGA test and prototyping interfaces at 0.050" pitch. The 84-position TFC-142-02-L-D-K-TR supports repeated cable insertions with durable spring contact retention, making it economical for both low-volume prototype boards and high-volume production at reduced BOM cost compared to ZIF solutions.
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