TFM-147-04-FM-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-147-04-FM-D-LC is a high-reliability Tiger Eye terminal strip featuring 0.050 inch pitch dual-row layout with 94 contacts total. It supports low-insertion-force mating and surface-mount termination. Available with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-04-FM-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-FM-D-LC?
- 94-position dual-row configuration at 0.050 inch (1.27 mm) pitch for high-density interconnects
- Tiger Eye contact design delivers reliable low-insertion-force mating cycles exceeding 200 cycles
- Surface-mount termination style with bottom-flange retention for secure PCB mounting
What is TFM-147-04-FM-D-LC used for?
The TFM-147-04-FM-D-LC is well suited for board-to-board and board-to-flex interconnect applications in telecommunications, industrial automation, and test-and-measurement equipment. Its 0.050 inch pitch and dual-row layout allow engineers to route high pin-count signals in space-constrained PCB designs. The Tiger Eye contact system ensures consistent electrical performance across repeated mating cycles in rack-mount servers and instrumentation platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-04-FM-D-LC datasheet?
TFM-147-04-FM-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-04-FM-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many total contacts does the TFM-147-04-FM-D-LC provide, and how are they arranged?
The TFM-147-04-FM-D-LC provides 94 contacts arranged in a dual-row configuration with 47 positions per row, all on a 0.050 inch (1.27 mm) pitch. This dual-row layout maximizes pin density while keeping the connector footprint compact on the PCB.
What mating cycle rating should designers expect from the Tiger Eye contact system in this connector?
The Tiger Eye contact design is engineered for a minimum of 200 mating cycles, making it suitable for test fixtures, removable modules, and board-swap maintenance scenarios. The low-insertion-force profile reduces mechanical stress on both connector and mating hardware during each cycle.
In which high-density PCB layouts is the TFM-147-04-FM-D-LC most commonly used compared to standard 0.100 inch pitch strips?
The 0.050 inch pitch of the TFM-147-04-FM-D-LC allows it to fit in roughly half the board area required by standard 0.100 inch pitch terminal strips carrying the same 94-signal count. This makes it preferred in rack-mount servers, FPGA daughter cards, and compact industrial control modules where board space is at a premium.
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