Connector
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How to Choose Connector Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
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Connector Guides & Articles
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
All Connector Components
Showing 36,951–37,000 of 50,999
SFM-143-L2-STL-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-141-T2-FM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 82 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-144-L2-S-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 88 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-144-02-F-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 88 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-02-FM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-144-L2-F-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 88 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-L2-SM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-T2-LM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-02-LM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-02-H-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-L2-FM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-02-L-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-L2-L-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 84 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-L2-L-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-143-02-F-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 86 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-141-02-STL-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 82 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-L2-STL-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 84 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-L2-SM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 84 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-02-SM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 84 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-T2-S-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 84 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-T2-SM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 84 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-02-L-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 84 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-T2-L-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 84 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
SFM-142-T2-H-D-LC-TR is a SAMTEC 84 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 84 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-142-02-H-D-LC-TR is a SAMTEC 84 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 84 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-142-02-S-D-LC-TR is a SAMTEC 84 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 84 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-142-T2-F-D-LC-TR is a SAMTEC 84 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 84 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-141-L2-STL-D-LC-TR is a SAMTEC 82 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 82 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-142-02-F-D-LC-TR is a SAMTEC 84 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 84 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-141-T2-F-D-LC-TR is a SAMTEC 82 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 82 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-141-02-H-D-LC-TR is a SAMTEC 82 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 82 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-141-T2-L-D-LC-TR is a SAMTEC 82 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 82 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-141-L2-FM-D-LC-TR is a SAMTEC 82 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 82 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-141-L2-H-D-LC-TR is a SAMTEC 82 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 82 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-141-L2-S-D-LC-TR is a SAMTEC 82 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 82 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
The SAMTEC SFM-141-02-F-D-LC-TR is an 82-position dual-row high-reliability surface mount socket strip with 0.050 inch (1.27 mm) pitch for fine-pitch board-to-board connections. It features a female dual-row layout with surface mount termination and is supplied in tape-and-reel packaging for automated assembly. Available through global distributors, this connector delivers tight-pitch interconnect performance for space-constrained PCB designs.
SFM-141-02-S-D-LC-TR is a SAMTEC 82 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 82 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
80 Position, Dual-Row, High Reliability Socket Strips, 0.050" pitch, Surface Mount
SFM-140-T2-STL-D-LC-TR is a SAMTEC 80 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 80 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
80 Position, Dual-Row, High Reliability Socket Strips, 0.050" pitch, Surface Mount
SFM-138-T2-STL-D-LC-TR is a SAMTEC 76 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 76 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
80 Position, Dual-Row, High Reliability Socket Strips, 0.050" pitch, Surface Mount
80 Position, Dual-Row, High Reliability Socket Strips, 0.050" pitch, Surface Mount
80 Position, Dual-Row, High Reliability Socket Strips, 0.050" pitch, Surface Mount
SFM-140-02-H-D-LC-TR is a SAMTEC 80 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 80 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-139-T2-LM-D-LC-TR is a SAMTEC 78 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 78 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
80 Position, Dual-Row, High Reliability Socket Strips, 0.050" pitch, Surface Mount
SFM-139-02-LM-D-LC-TR is a SAMTEC 78 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 78 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-139-02-STL-D-LC-TR is a SAMTEC 78 Position, Dual-Row, High Reliability Socket Strips, 0.050 inch pitch, Surface Mount. It provides 78 pins with 0.050 inch pitch for board-to-board PCB interconnects. Quote-based sourcing supports in-stock worldwide shipping.
SFM-138-T2-SM-D-LC-TR from SAMTEC is a board-level connector for PCB interconnect assemblies. Key specs include 76 pins, 0.050 inch pitch, and 0.050 inch pitch. RFQ sourcing supports in-stock checks and worldwide shipping.