TFM-147-04-L-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-147-04-L-D-LC is a high-reliability Tiger Eye terminal strip with 0.050 inch pitch, dual-row, 94-pin low-clearance design. Horizontal surface-mount termination supports compact PCB assemblies. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-04-L-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-L-D-LC?
- 0.050 inch (1.27 mm) pitch dual-row layout supports 94 pins in minimal PCB footprint
- Tiger Eye contact technology delivers reliable wipe-action mating with low contact resistance over extended lifecycles
- Low-clearance (LC) profile reduces above-board height for slim multi-board stacking configurations
What is TFM-147-04-L-D-LC used for?
The TFM-147-04-L-D-LC suits high-density mezzanine and board-to-board interconnect applications in networking, defense electronics, and industrial automation. Its 94-pin dual-row configuration at 0.050 inch pitch enables high signal-count designs within a compact area, making it a preferred choice where space is limited and connection reliability is essential.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-04-L-D-LC datasheet?
TFM-147-04-L-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-04-L-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pin count and pitch does the TFM-147-04-L-D-LC offer, and how does this compare to standard 0.100 inch connectors?
The TFM-147-04-L-D-LC provides 94 pins in a dual-row configuration at 0.050 inch (1.27 mm) pitch, which is half the spacing of standard 0.100 inch connectors. This doubled pin density allows designers to achieve the same signal count in roughly half the PCB footprint, making it valuable for compact telecom blades and industrial control boards where space is at a premium.
For a defense avionics design requiring vibration resistance, is the Tiger Eye contact in TFM-147-04-L-D-LC suitable?
Yes, the Tiger Eye contact technology in the TFM-147-04-L-D-LC is designed for high-reliability environments including defense and aerospace. The contact wipe action maintains stable, low-resistance connections even under vibration and thermal cycling from -55°C to +125°C. The 94-pin dual-row arrangement at 0.050 inch pitch provides the signal density required for avionics backplane and module interconnect applications.
What board-to-board stacking height does the low-clearance variant of TFM-147-04-L-D-LC allow in multi-board assemblies?
The low-clearance (LC) variant of the TFM-147-04-L-D-LC is engineered for reduced above-board height, enabling tight board-to-board stacking typically under 8 mm. This is critically important in compact rack-mount systems and embedded computing modules where 94 signal connections must be routed across adjacent PCBs without exceeding strict height budgets imposed by the system enclosure.
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