TFM-147-03-L-D-LC SAMTEC Connector (Other) In Stock
The TFM-147-03-L-D-LC is a 94-position, dual-row Tiger Eye high-reliability terminal strip from SAMTEC with 0.050" (1.27 mm) pitch, designed for low-profile surface mount applications with robust solder-in termination.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-03-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-147-03-L-D-LC?
- 94-position dual-row terminal strip at 0.050" (1.27 mm) pitch for ultra-high-density SMT connections
- Tiger Eye contact design ensures consistent normal force across all 94 positions for reliable low-resistance interconnects
- Low-profile vertical orientation reduces connector stack height enabling slim PCB assemblies
- Designed for high-cycle mating applications with RoHS-compliant matte tin plating available
What is TFM-147-03-L-D-LC used for?
The TFM-147-03-L-D-LC is suited for high-density embedded computing platforms, industrial automation controllers, and test instrumentation where a 94-pin low-profile SMT connector is required at 1.27 mm pitch. Its dual-row configuration supports wide parallel bus interfaces on FPGA carrier boards and signal acquisition modules. This terminal strip also serves telecom line cards and medical device electronics where board space is limited and reliable multi-pin connectivity is paramount.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-03-L-D-LC datasheet?
TFM-147-03-L-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-03-L-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and pin count does the TFM-147-03-L-D-LC provide for high-density PCB layouts?
The TFM-147-03-L-D-LC offers a 0.050" (1.27 mm) pitch with 94 total pins in a dual-row arrangement, enabling designers to route 46-bit parallel buses while keeping the connector footprint within approximately 60 mm of board length.
In which industrial or embedded computing applications is the TFM-147-03-L-D-LC most commonly used?
It is commonly deployed in industrial automation controllers, FPGA daughter card interfaces, and data acquisition boards that require a reliable 94-pin SMT interconnect rated from -55°C to +125°C with contact resistance below 20 mΩ across all positions.
How does the low-profile variant of the TFM-147-03-L-D-LC benefit space-constrained PCB designs?
The low-profile body reduces the mated stack height by several millimeters compared to standard-height versions, allowing use in slim enclosures under 10 mm total board clearance, making it suitable for portable instrumentation and rack-mounted telecom cards with strict height budgets.
Is the TFM-147-03-L-D-LC compatible with standard SMT reflow soldering at 260°C peak?
Yes, the TFM-147-03-L-D-LC is qualified for SMT reflow soldering at peak temperatures up to 260°C per JEDEC J-STD-020, with an MSL 1 moisture sensitivity rating that allows unlimited floor life at 30°C and 85% relative humidity before assembly.
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