TFC-147-02-FM-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-147-02-FM-D-A-K-TR is a 94-position Tiger Eye cost-effective terminal strip on a fine 0.050" (1.27 mm) pitch in a dual-row, surface-mount configuration. Delivers high-density board-to-board or wire-to-board connectivity in compact designs. Available from authorized distributors worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFC-147-02-FM-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 94-position dual-row layout on ultra-fine 0.050" (1.27 mm) pitch for maximum connection density in small PCB footprints
- Tiger Eye contact technology provides low insertion force and consistent electrical performance across mating cycles
- Cost-effective design lowers BOM cost compared to standard fine-pitch terminal strips without sacrificing reliability
Applications
The TFC-147-02-FM-D-A-K-TR is designed for high-density board-to-board and wire-to-board interconnections in telecommunications equipment, data acquisition systems, and embedded computing modules where space is at a premium. The 0.050" pitch allows 94 connections in a footprint half the width of 0.100"-pitch alternatives, enabling denser PCB layouts in compact instrumentation. It is also used in portable medical devices and aerospace electronics requiring reliable fine-pitch signal routing.
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 position count and contact pitch does TFC-147-02-FM-D-A-K-TR provide?
The TFC-147-02-FM-D-A-K-TR offers 94 positions on a 0.050" (1.27 mm) pitch in a dual-row layout, delivering one of the highest connection densities available in SAMTEC's Tiger Eye terminal strip family. This fine pitch reduces connector footprint by approximately 50% compared to equivalent 0.100"-pitch designs, freeing PCB real estate for other components.
What advantage does the Tiger Eye contact design in TFC-147-02-FM-D-A-K-TR offer in high-cycle applications?
SAMTEC's Tiger Eye contact geometry is engineered for consistent normal force and low insertion force across hundreds of mating cycles, maintaining stable contact resistance below target thresholds throughout connector life. This reliability is critical for test fixtures and modular instruments that mate and demate the 94-position strip dozens of times daily during production testing.
How does TFC-147-02-FM-D-A-K-TR reduce system cost compared to multiple smaller connectors at the same pitch?
A single TFC-147-02-FM-D-A-K-TR replaces two or more 48-position fine-pitch connectors, cutting the number of PCB connector footprints, solder joints, and assembly pick-and-place operations needed for a 94-signal interface. Fewer connectors also reduce per-unit material cost and simplify PCB routing, which is significant in high-volume production of data acquisition modules or telecom line cards.
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