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 33,501–33,550 of 50,999
SQT-123-01-SM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 46 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
46 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
46 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
46 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-123-01-FM-D is a SAMTEC PCB connector for embedded control boards and industrial modules. It combines 46 pins, 2.00mm pitch for reliable board-level integration. Quote-based sourcing supports stock checks and worldwide shipping.
46 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
42 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-122-02-STL-D is a SAMTEC PCB connector for embedded control boards and industrial modules. It combines 44 pins, 2.00mm pitch for reliable board-level integration. Quote-based sourcing supports stock checks and worldwide shipping.
SQT-122-02-SM-D is a SAMTEC PCB connector for embedded control boards and industrial modules. It combines 44 pins, 2.00mm pitch for reliable board-level integration. Quote-based sourcing supports stock checks and worldwide shipping.
SQT-121-03-LM-D is a SAMTEC PCB connector for embedded control boards and industrial modules. It combines 42 pins, 2.00mm pitch for reliable board-level integration. Quote-based sourcing supports stock checks and worldwide shipping.
42 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
ROHS COMPLIANT
40 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-119-03-SM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 38 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
SQT-121-01-LM-D is a SAMTEC PCB connector for board-to-board interconnects. It provides 42 pins, 2.00mm pitch. From RFQ pricing, in-stock sourcing supports worldwide shipping.
42 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
42 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
40 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
34 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
40 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
40 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
40 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-119-02-STL-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 38 pins, standard connector package, and 38 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
40 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
36 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-119-03-FM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 38 pins, standard connector package, and 38 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
Use the download button to access the SQT-117-01-LM-D schematic symbol and PCB footprint.
38 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-118-01-SM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 36 pins, standard connector package, and 36 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-119-01-LM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 38 pins, standard connector package, and 38 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-118-02-LM-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 36 pins, standard connector package, and 36 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
32 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
34 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
28 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
36 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
28 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
ROHS COMPLIANT
SAMTEC SQT-121-03-STL-D is a SEARAY high-speed board-to-board array connector. It provides 42 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.
44 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
42 Position, Cost Effective Rugged PCB Sockets, 2.00mm pitch
SQT-121-02-S-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 42 pins, standard connector package, and 42 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.
SQT-121-02-G-D from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 42 pins, standard connector package, and 42 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.