TFM-123-21-SM-D SAMTEC Connector (Other) In Stock
SAMTEC TFM-123-21-SM-D is a Tiger Eye high-reliability terminal strip connector for compact PCB interconnects. Key specs include 0.050 inch pitch and 46 contacts in a surface-mount PCB configuration. From RFQ pricing with worldwide shipping support.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Datasheet
- TFM-123-21-SM-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-123-21-SM-D?
- 0.050 inch pitch Tiger Eye high-reliability terminal strip for dense board-to-board signal connections
- 46 contacts support compact routing in controller, test, and instrumentation PCBs
- surface-mount PCB format helps simplify repeatable assembly and mating connector selection
- SAMTEC TFM ecosystem supports recurring procurement and design reuse
What is TFM-123-21-SM-D used for?
TFM-123-21-SM-D is commonly used in industrial controllers, instrumentation modules, test fixtures, and embedded I/O boards where 0.050 inch interconnects route dense low-voltage signals. The 46 contacts make it useful for modular designs, mezzanine boards, and production assemblies that need reliable SAMTEC connector sourcing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-123-21-SM-D datasheet?
TFM-123-21-SM-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-123-21-SM-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
TFM-123-21-SM-D engineering gate: which confirmed parameter should anchor the schematic and BOM review?
The current manufacturer context identifies 46 pins; engineers should confirm that value against the controlled datasheet before freezing power, signal, and interface assumptions.
TFM-123-21-SM-D layout decision: what should PCB and assembly teams verify before footprint release?
Treat 46 pins as a documented starting point, then verify footprint revision, mating orientation, land pattern, and assembly constraints in the latest manufacturer drawing.
TFM-123-21-SM-D sourcing plan: which evidence belongs in a production quote and incoming inspection checklist?
Ask suppliers to quote the exact TFM-123-21-SM-D and document 46 pins, lot traceability, lifecycle status, and compliance evidence before accepting production material.
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About SAMTEC
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