TFM-121-03-S-D-RA SAMTEC Connector (Other) In Stock
TFM-121-03-S-D-RA from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 42 pins, standard connector package, and 42 Position, High-Reliability Tiger Eye Terminal Strips,. From quote pricing, in-stock sourcing support, worldwide.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- Datasheet
- TFM-121-03-S-D-RA Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-121-03-S-D-RA?
- 42-pin configuration for connector selection and BOM matching
- standard connector package supports practical assembly planning for TFM-121-03-S-D-RA
- SAMTEC sourcing profile suits board-to-board interconnects with traceable part-number review
What is TFM-121-03-S-D-RA used for?
TFM-121-03-S-D-RA is used in board-to-board interconnects and equipment wiring where engineers need a reliable connector with 42 pins. It fits procurement workflows that compare package, lifecycle, compliance, and availability before committing the part to production builds.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-121-03-S-D-RA datasheet?
TFM-121-03-S-D-RA Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-121-03-S-D-RA?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
When does the right-angle TFM-121-03-S-D-RA layout make sense?
Use TFM-121-03-S-D-RA when a board-to-board design needs a right-angle Tiger Eye terminal strip with 42 pins for dense signal routing.
Which mechanical detail should sourcing teams confirm for this terminal strip?
The fetched record identifies a 42-pin SAMTEC high-reliability terminal strip, so buyers should match row count and right-angle orientation to the PCB footprint.
Can this MPN be planned for equipment builds with many interconnect signals?
Yes. With 42 pins in the TFM connector family, it is better suited to multi-signal board connections than very small 6-pin or 8-pin headers.
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About SAMTEC
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