SFM-123-02-STL-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-123-02-STL-D-A-K-TR is a 46-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, offering high-reliability gold-plated contacts for compact PCB signal interfaces. The STL low-profile tail and SMT termination enable reflow assembly in dense board layouts. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-123-02-STL-D-A-K-TR?
- 46-position dual-row configuration on 0.050" (1.27 mm) pitch provides high contact density in a minimal PCB footprint
- STL low-profile solder tail variant reduces overall connector height for slim board stacking and space-constrained enclosures
- Gold-plated contacts rated for 1000+ mating cycles support reliable repeated insertions in test and module-socket applications
What is SFM-123-02-STL-D-A-K-TR used for?
The SFM-123-02-STL-D-A-K-TR is designed for compact board-to-board and daughter-card socket interfaces in FPGA evaluation kits, embedded computing modules, and high-density test fixtures requiring 46 closely spaced contacts. Its low-profile STL tail and 0.050" pitch suit automated SMT assembly in telecommunications and instrumentation products where vertical clearance is limited.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-123-02-STL-D-A-K-TR datasheet?
SFM-123-02-STL-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-123-02-STL-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Before committing SFM-123-02-STL-D-A-K-TR, which mechanical values must match the PCB?
SAMTEC SFM-123-02-STL-D-A-K-TR is a 46-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, offering high-reliability gold-plated contacts for compact PCB signal interfaces. The STL low-profile tail and SMT termination enable reflow assembly in dense board layouts. Available from authorized distributors with worldwide shipping. Review the assembly at 23 °C and match position count, pitch, row layout, mounting orientation, and mated height to the released PCB and connector drawings.
Which first-article checks are useful for SFM-123-02-STL-D-A-K-TR deliveries?
At 23 °C, compare SFM-123-02-STL-D-A-K-TR marking and full suffix with the purchase order, then inspect contacts, coplanarity, housing keys, packaging, and continuity before lot acceptance.
Can a nearby SFM-123-02-STL-D-A-K-TR ordering suffix be substituted without validation?
No; mate a SFM-123-02-STL-D-A-K-TR prototype pair at 23 °C and confirm termination style, plating option, polarization, retention, clearance, and electrical continuity before approving any substitution.
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About SAMTEC
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