SFM-123-02-SM-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-123-02-SM-D-K-TR is a 46-position dual-row surface mount socket strip with 0.050" pitch and high-reliability design. Features gold-plated contacts for superior conductivity. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Datasheet
- SFM-123-02-SM-D-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 46-position dual-row surface mount configuration with 0.050" (1.27 mm) pitch for high-density board connections
- High-reliability gold-plated contacts ensuring low contact resistance and long operational life
- Surface mount termination style compatible with automated PCB assembly processes
- Tape-and-reel (-TR) packaging for efficient pick-and-place manufacturing
Applications
The SFM-123-02-SM-D-K-TR is widely used in high-density PCB interconnect applications including telecommunications equipment, data communications hardware, and industrial control systems. Its dual-row surface mount design makes it ideal for compact board-to-board and board-to-cable connection scenarios where space is limited. The 0.050" pitch enables high pin-count connectivity in compact electronic assemblies requiring reliable signal transmission.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pitch and contact configuration of the SFM-123-02-SM-D-K-TR?
The SFM-123-02-SM-D-K-TR features a 0.050" (1.27 mm) pitch with 46 positions in a dual-row configuration, providing high-density connectivity for surface mount PCB applications requiring reliable signal interconnects.
Which PCB assembly processes are compatible with the SFM-123-02-SM-D-K-TR termination style?
The SFM-123-02-SM-D-K-TR uses surface mount termination, making it fully compatible with automated SMT pick-and-place assembly processes. Its tape-and-reel (-TR) packaging supports high-volume production runs with standard reflow soldering at temperatures up to 260°C.
How does the SFM-123-02-SM-D-K-TR compare to through-hole socket strips in high-density designs?
Compared to through-hole alternatives, the SFM-123-02-SM-D-K-TR offers a smaller PCB footprint with its surface mount design at 0.050" pitch, enabling up to 46 contacts in dual-row format without requiring drilled holes, saving board space and reducing assembly time in compact electronic designs.
What industries commonly use the SFM-123-02-SM-D-K-TR socket strip?
The SFM-123-02-SM-D-K-TR is commonly deployed in telecommunications infrastructure, data communications hardware, industrial automation, and test and measurement equipment. Its 46-position dual-row layout supports complex signal routing needs in professional-grade electronics requiring long-term reliability over millions of mating cycles.
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