SFM-141-02-S-D SAMTEC Connector (Other) In Stock
SAMTEC SFM-141-02-S-D is an 82-position dual-row high-reliability socket strip at 0.050" (1.27 mm) pitch with surface-mount termination. Precision gold-plated contacts deliver stable low-resistance connections for dense signal applications. Stocked globally for immediate delivery.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 82
- Lifecycle
- ACTIVE
- Datasheet
- SFM-141-02-S-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 82-position dual-row configuration at 0.050" pitch enables very high signal density on space-constrained PCBs
- Surface-mount (SMT) termination supports automated reflow assembly at up to 260°C peak temperature
- Gold-plated precision contacts provide reliable low contact resistance through extended mating cycles
- High-reliability design meets demanding requirements for industrial, aerospace, and defense electronics
Applications
The SFM-141-02-S-D is suited for high-density board-to-board interconnect in FPGA development modules, test and measurement instruments, and avionics systems requiring 82 signal paths in a minimal footprint. Its 0.050" dual-row layout allows designers to route a large number of parallel data, control, and power signals through a single compact connector. The SMT footprint integrates with standard automated assembly lines, supporting high-volume manufacturing without sacrificing reliability.
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 contact count and pitch does the SFM-141-02-S-D offer for dense PCB designs?
The SFM-141-02-S-D provides 82 contact positions in a dual-row layout at a 0.050" (1.27 mm) pitch. This combination allows engineers to fit a high contact density into a compact PCB footprint, making it a strong choice for signal-rich applications in FPGA boards and test equipment.
Can the SFM-141-02-S-D be assembled using automated reflow soldering?
Yes, the SFM-141-02-S-D uses SMT termination fully compatible with automated reflow soldering up to approximately 260°C peak temperature. This allows standard pick-and-place equipment to place the connector before reflow, reducing hand-assembly labor and improving solder joint quality in production volumes exceeding thousands of units.
How does an 82-pin socket strip benefit FPGA carrier board designs?
FPGA carrier boards commonly need to connect dozens of I/O signals, power rails, and control lines between a main board and a daughter module. Using an 82-position socket like the SFM-141-02-S-D at 1.27 mm pitch consolidates those signals into a single compact mating interface, reducing the number of connector footprints and simplifying PCB routing while maintaining signal integrity up to several hundred MHz.
What reliability certifications or design features distinguish the SFM series from economy socket strips?
SAMTEC SFM series connectors are built with precision gold-plated contacts that maintain low contact resistance below 20 mΩ across a rated number of mating cycles far exceeding generic connectors. This makes the SFM-141-02-S-D appropriate for applications with strict reliability requirements such as aerospace avionics or military-grade electronics where field connector failures carry high costs.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”