TFC-147-02-FM-D SAMTEC Connector (Other) In Stock
SAMTEC TFC-147-02-FM-D is a 94-position dual-row Tiger Eye cost-effective terminal strip with 0.050" (1.27 mm) pitch. Provides high-density board stacking connectivity with female mating interface for compact backplane and module interconnect designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFC-147-02-FM-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-147-02-FM-D?
- 94-position dual-row female terminal strip at 0.050" (1.27 mm) pitch delivers high-density connectivity in minimal PCB footprint
- Tiger Eye contact design provides low insertion force mating while maintaining reliable 30 µin gold-plated electrical contact
- Cost-effective terminal strip construction suitable for high-volume board-stacking production without sacrificing signal integrity
What is TFC-147-02-FM-D used for?
The TFC-147-02-FM-D is designed for high-density backplane, mezzanine card, and daughterboard stacking applications in telecommunications, computing, and instrumentation equipment. Its 94-position dual-row female format at 0.050" pitch allows up to 94 signal or power connections in under 2.5 inches of connector length, supporting modular system architectures.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-147-02-FM-D datasheet?
TFC-147-02-FM-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-147-02-FM-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the total position count and row configuration of the TFC-147-02-FM-D terminal strip?
The TFC-147-02-FM-D has 94 positions arranged in a dual-row (2 rows of 47) configuration at 0.050" (1.27 mm) pitch. This high-density dual-row layout provides 94 simultaneous signal or mixed-power connections within a linear span of approximately 2.35 inches, making it suitable for dense backplane stacking systems.
What does 'FM' mean in the TFC-147-02-FM-D part number, and how does it affect mating connector selection?
The 'FM' suffix in SAMTEC's TFC series designates a female mating interface with a specific contact design. This female terminal strip is designed to mate with the corresponding male TFC or Tiger Eye series pins. Selecting the correct male counterpart ensures proper 0.050" pitch alignment across all 94 positions without mechanical interference.
In high-speed digital backplane designs, how does the TFC-147-02-FM-D's 0.050" pitch impact signal integrity?
At 0.050" (1.27 mm) pitch, the TFC-147-02-FM-D contacts are closely spaced, which can increase crosstalk at signal frequencies above 500 MHz without careful differential pair routing. For applications below 200 MHz, the short stub length and controlled impedance of Tiger Eye contacts maintain signal integrity across all 94 positions without additional shielding.
When would a designer choose the TFC-147-02-FM-D over a 0.100" pitch 50-position dual-row connector for a backplane redesign?
The TFC-147-02-FM-D at 0.050" pitch accommodates 94 positions in the same 2.35-inch linear space that a 0.100" pitch connector would use for only 47 positions. When doubling signal density is required for a backplane upgrade without expanding the PCB footprint, the 94-position TFC-147-02-FM-D is the preferred choice over two separate 0.100" connectors.
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