SFM-142-T2-F-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-142-T2-F-D-A-K is an 84-position dual-row high-reliability socket strip with 1.27 mm (0.050 inch) pitch for surface mount applications. Features gold-plated contacts for enhanced signal integrity in high-density interconnects. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- SFM-142-T2-F-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 84-position dual-row layout with 1.27 mm (0.050 inch) pitch delivers high-density SMT socket interconnect in minimal board space
- High-reliability construction with gold-plated contacts ensures low contact resistance and long-term durability in demanding environments
- Surface mount termination style supports automated reflow assembly compatible with standard SMT manufacturing processes
Applications
The SFM-142-T2-F-D-A-K is designed for high-density mezzanine board stacking and daughtercard interconnect applications in telecommunications, defense, and industrial electronics. Its 1.27 mm pitch and 84-position dual-row format make it an excellent choice for compact FPGA daughter modules, signal routing boards, and modular systems requiring reliable high-cycle mating performance.
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 pitch and position count does the SFM-142-T2-F-D-A-K socket strip offer?
The SFM-142-T2-F-D-A-K provides 84 positions in a dual-row configuration with a 1.27 mm (0.050 inch) pitch, enabling high-density connections on PCBs with significantly tighter spacing than standard 2.54 mm pitch connectors.
How does the SFM-142-T2-F-D-A-K perform in high-reliability applications requiring gold contacts?
This socket strip uses gold-plated contacts rated for low insertion force and high cycle life, typically exceeding 500 mating cycles. The gold plating provides stable contact resistance below 20 milliohms, suitable for aerospace, defense, and industrial systems.
Can the SFM-142-T2-F-D-A-K be used for mezzanine board stacking in compact modules?
Yes, the SFM-142-T2-F-D-A-K is specifically designed for surface mount mezzanine and daughtercard stacking with 84 pins over dual rows at 1.27 mm pitch. It mates with SAMTEC TSM series headers and supports stack heights typically ranging from 4 mm to 20 mm.
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