SFM-125-T2-LM-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-125-T2-LM-D-A-K-TR is a 50-position dual-row high-reliability SMT socket strip with 0.050" (1.27 mm) pitch, suited for fine-pitch module-to-board interconnects in demanding applications. Features precision contacts with low-profile LM standoff for controlled mating height. Available from global distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 50
- Lifecycle
- ACTIVE
- Datasheet
- SFM-125-T2-LM-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 50-position dual-row 0.050" (1.27 mm) pitch SMT socket for maximum signal density in fine-pitch board interconnects
- Low-profile LM standoff variant controls mating height and board gap clearance for stacked board assemblies
- High-reliability contact system in tape-and-reel packaging supports automated SMT placement in volume production
Applications
The SFM-125-T2-LM-D-A-K-TR is used in stacked PCB assemblies, mezzanine board interconnects, and high-density module sockets in defense, aerospace, and industrial computing systems requiring 50 signals at 0.050" pitch. The LM standoff feature precisely controls the inter-board spacing in stacked configurations, ensuring uniform compression of mating connectors. Tape-and-reel packaging makes it suitable for automated SMT production of high-reliability electronics.
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
How many positions and what pitch does the SAMTEC SFM-125-T2-LM-D-A-K-TR socket strip support?
The SFM-125-T2-LM-D-A-K-TR is a 50-position dual-row socket with 0.050" (1.27 mm) pitch, providing high signal density for fine-pitch board-to-board and mezzanine module interconnects in compact PCB stacking configurations.
What does the LM standoff feature in the SFM-125-T2-LM-D-A-K-TR accomplish in stacked board designs?
The LM standoff in the SFM-125-T2-LM-D-A-K-TR controls the vertical gap between mated PCBs in stacked assemblies, ensuring consistent mating height for 50-pin dual-row connections and preventing mechanical stress on solder joints during board stack compression.
For which demanding application sectors is the SFM-125-T2-LM-D-A-K-TR high-reliability socket most appropriate?
Defense avionics, aerospace payload electronics, and ruggedized industrial computing platforms that need 50-signal dual-row connectivity at 0.050" pitch benefit from this high-reliability socket, which maintains consistent contact performance across temperature extremes and repeated mating cycles.
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