TFM-147-04-F-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-147-04-F-D-LC is a high-reliability Tiger Eye terminal strip with 0.050" (1.27 mm) pitch, dual-row, 47-position configuration. Features low-insertion-force contacts and gold plating for stable signal integrity. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-04-F-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-147-04-F-D-LC?
- Dual-row 47-position terminal strip with 0.050" (1.27 mm) pitch for high-density PCB interconnects
- Tiger Eye low-insertion-force contact design ensures reliable mating and unmating over 200+ cycles
- Gold-plated contacts with 30 µin finish provide superior corrosion resistance and signal integrity
What is TFM-147-04-F-D-LC used for?
The TFM-147-04-F-D-LC is well suited for high-density board-to-board and board-to-cable interconnection in test and measurement equipment, military electronics, and industrial control systems. Its 0.050" pitch and dual-row layout enable compact routing on densely populated PCBs where space constraints require 47 positions in a minimal footprint. The low-insertion-force Tiger Eye contact design makes it ideal for systems requiring frequent module swapping or field-replaceable board assemblies.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-04-F-D-LC datasheet?
TFM-147-04-F-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-04-F-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and rows does the TFM-147-04-F-D-LC have, and what pitch does it use?
The TFM-147-04-F-D-LC is a dual-row terminal strip with 47 positions per row and a 0.050" (1.27 mm) pitch. This high-density layout accommodates up to 94 total contacts in a compact footprint, making it suitable for space-constrained PCB designs in test and military electronics.
What contact plating specification does the TFM-147-04-F-D-LC use, and why does it matter for signal reliability?
The TFM-147-04-F-D-LC uses gold-plated contacts with a 30 µin (0.76 µm) gold finish over nickel underplate. This plating level provides excellent corrosion resistance, low and stable contact resistance, and is rated for 200 or more mating cycles, ensuring long-term signal integrity in demanding environments.
In which high-reliability applications is the TFM-147-04-F-D-LC typically deployed?
This connector is commonly used in defense electronics, aerospace instrumentation, and high-end test and measurement systems where a 0.050" pitch dual-row strip must handle 30 µin gold-plated contacts under repeated mating cycles. Its Tiger Eye low-insertion-force design also suits any field-replaceable module or plug-in card assembly requiring 94 contacts in a tight 47-position dual-row format.
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