Connector
Connector components are essential building blocks in modern electronic systems. FindMyChip sources Connector ICs from authorized China distributors with competitive pricing and reliable stock.
50,999 components
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.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
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 33,051–33,100 of 50,999
SQT-139-03-H-D is a 78-position standard-pitch surface-mount terminal strip by SAMTEC. Key specs: single-row layout, board-level orientation, 78 pins. From quote-based pricing, in stock with worldwide shipping.
SQT-138-03-H-D is a 76-position standard-pitch surface-mount terminal strip by SAMTEC. Key specs: single-row layout, board-level orientation, 76 pins. From quote-based pricing, in stock with worldwide shipping.
78 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-139-02-H-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 78 pins, standard connector package, and 78 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
78 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
82 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-141-03-H-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 82 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
86 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-143-01-S-D is a SAMTEC connector for PCB-level interconnects, replacement sourcing, or production BOMs. Key specs include 86 pins, 2.00 mm pitch, Board-to-Board Connector. From inquiry pricing, in stock sourcing, and worldwide shipping support.
86 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-141-02-SM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 82 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
78 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-142-03-FM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 84 pins, standard connector package, and 84 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-142-01-LM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 84 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-142-02-LM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 84 pins, standard connector package, and 84 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
84 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
84 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-141-03-FM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 82 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-141-02-H-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 82 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-141-02-STL-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 82 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-141-01-FM-D is a SAMTEC socket connector for PCB and equipment builds. Key specs include 82 pins, 2.00mm pitch, documented PCB footprint. From inquiry pricing with in-stock sourcing options and worldwide shipping.
SQT-141-02-LM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 82 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
82 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-140-03-LM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 80 pins, standard connector package, and 80 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
82 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-139-02-FM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 78 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-140-02-S-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 80 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
ROHS COMPLIANT
SQT-139-03-LM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 78 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-139-01-LM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 78 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-139-03-STL-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 78 pins, standard connector package, and 78 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
78 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
72 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-139-01-FM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 78 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-138-03-G-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 76 pins, standard connector package, and 76 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-139-01-H-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 78 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-139-01-SM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 78 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-133-03-SM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 66 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
70 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-138-01-LM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 76 pins, standard connector package, and 76 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-138-01-FM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 76 pins, standard connector package, and 76 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-138-01-SM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 76 pins, standard connector package, and 76 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-138-01-STL-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 76 pins, standard connector package, and 76 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
68 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-137-02-SM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 74 pins, standard connector package, and 74 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
66 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-137-03-STL-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 74 pins, standard connector package, and 74 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
72 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-136-03-LM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 72 pins, standard connector package, and 72 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-135-03-SM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 70 pins, standard connector package, and 70 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.