TFM-147-04-H-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-147-04-H-D-LC is a Tiger Eye terminal strip connector with 0.050" (1.27 mm) pitch, dual-row, 47-position configuration designed for high-reliability PCB interconnect applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-04-H-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-H-D-LC?
- High-reliability Tiger Eye contact design with 0.050" (1.27 mm) pitch for dense PCB layouts
- Dual-row 47-position (94 total contacts) low-profile terminal strip in SMT LC package
- Gold-plated contacts rated for extended mating cycles ensuring consistent signal integrity
What is TFM-147-04-H-D-LC used for?
The TFM-147-04-H-D-LC is well suited for high-density board-to-board and board-to-card interconnect in telecommunications and networking equipment requiring 94 contacts in a 1.27 mm pitch footprint. Its surface-mount LC package makes it ideal for automated PCB assembly in industrial control systems and data acquisition modules. Defense and aerospace electronics also benefit from the Tiger Eye high-reliability contact system where consistent mating performance over thousands of cycles is required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-04-H-D-LC datasheet?
TFM-147-04-H-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-04-H-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact pitch and total pin count of the TFM-147-04-H-D-LC?
The TFM-147-04-H-D-LC uses a 0.050" (1.27 mm) pitch with a dual-row layout providing 94 total contacts across 47 positions per row. This compact pitch enables very high contact density, making it suitable for space-constrained PCB designs in telecom and industrial equipment where routing multiple signals in a small footprint is essential.
Which assembly process is supported by the TFM-147-04-H-D-LC LC package variant?
The LC suffix denotes a surface-mount technology (SMT) compatible package, allowing the TFM-147-04-H-D-LC to be placed and soldered in standard reflow ovens at typical peak temperatures of 245°C to 260°C. This makes it compatible with fully automated assembly lines, reducing hand-soldering labor and improving board throughput compared to through-hole alternatives.
How does the TFM-147-04-H-D-LC compare to a single-row TFM strip in terms of signal density?
The dual-row D configuration of the TFM-147-04-H-D-LC provides 94 contacts versus 47 contacts for an equivalent single-row strip, effectively doubling signal density in the same board length. At 1.27 mm pitch, the entire connector occupies approximately 59.7 mm in length, making it a compact solution for high-channel-count interfaces such as 70+ differential signal pairs or mixed power-and-signal buses.
What mating connectors are recommended for use with the TFM-147-04-H-D-LC?
SAMTEC's Tiger Eye TFM series is designed to mate with compatible Tiger Eye receptacle strips such as the SFML or SFM series at 1.27 mm pitch. These mating connectors also offer low-profile heights typically between 2 mm and 6 mm above the board, supporting stacked board assemblies with controlled board-to-board spacing in dense enclosures.
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About SAMTEC
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