Switch
Switch components are essential building blocks in modern electronic systems. FindMyChip sources Switch ICs from authorized China distributors with competitive pricing and reliable stock.
1,137 components
How to Choose Switch 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
Switch Guides & Articles
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
All Switch Components
Showing 351–400 of 1,137
WS-TATV Tact Switch Washable 12*12mm vertical type,THT, height 8.5mm, black actuator, 160gf, Bulk
WS-TATV Tact Switch Washable 12*12mm vertical type,THT, height 7.3mm, square black actuator, 160gf, Bulk
WS-TATV Tact Switch Washable 12*12mm vertical type,THT, height 7.3mm, square white actuator, 260gf, Bulk
WS-TATV Tact Switch 6*6mm vertical type, THT, height 9.5mm, black actuator, 160gf, Bulk
WS-TATV Tact Switch 6*6mm vertical type, THT, height 5.0mm, black actuator, 160gf, Bulk
Use the download button to access the 430182050816 schematic symbol, PCB footprint, and 3D model.
WS-TATV Tact Switch 6*6mm vertical type, THT, height 4.3mm, salmon actuator 360gf, Bulk
WS-DISV DIP Switch 06p, 2.54mm Pitch, Horizontal, IC Type, SMT, flat Actuator, black, with Tape, T&R
WS-DISV DIP Switch 03p, 2.54mm Pitch, Horizontal, IC Type, SMT, flat Actuator, black, with Tape, T&R
WS-DISV DIP Switch 04p, 1.27mm Pitch, Horizontal, HP Type, SMT, flat Actuator, brown, with Tape, T&R
SMA, 2 PIN
SOT-23, 3 PIN
DiodesZetex BSP75GTA Intelligent Power Switch, Low Side, 1.6A, 20V, 4-Pin, SOT-223Short Circuit Protection with Auto Restart Over Voltage Protection (Active Clamp) Thermal Shutdown with Auto Restart Over-Current Protection Input Protection (ESD) Load Dump Protection (Actively Protects Load) Logic Level Input High Continuous Current Rating Lead-Free Finish; RoHS Compliant (Note 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) An Automotive-Compliant Part is Available Un
Use the download button to access the BAV20WS-7-F schematic symbol, PCB footprint, and 3D model.
GREEN, SOT-23, 3 PIN
GREEN, TSOT-23, 3 PIN
Fairchild Semiconductor FPF2102 Intelligent Power Switch, MOSFET Load Switch, 400mA, 1.8 → 5.5V, 667mW, 5-Pin
TT41NGPC9T1/4 is a switch by TE Connectivity for OEM repair, prototyping, and production sourcing. Key specs: 12 pins, -30 °C to 85 °C, 3 A. From $0.00, in stock with worldwide shipping.
Body Features: Actuator Color Gray | Actuator Profile Extended | Cover Material Steel | Actuator Force 160 G | Product Orientation Vertical | Actuator Force 5.64 OZ | Case Material Polyamide | Actuator Material Polyamide | Case Color Brown | Configuration Features: Configuration (Pole-Throw) Single Pole - Single Throw | Support Bracket Without | Ganged With | Switch Feedback Type Tactile | ESD Grounding Terminal Without | Operating Function NO | Number of Actuators Single | Contact Features: Switch Contact
Use the download button to access the AE211MD1CB04 schematic symbol, PCB footprint, and 3D model.
2 Way Through Hole DIP Switch SPST, Extended Slide Actuator
Body Features: Actuator Color Black | Product Orientation Vertical | Actuator Profile Extended | Actuator Material POM | Actuator Travel 2 MM | Actuator Orientation Top | Actuator Travel .079 INCH | Configuration Features: Number of Positions 2 | Configuration (Pole-Throw) Four Pole - Double Throw | Operating Function On On | Terminals Connected 1-2, 4-5, 7-8, 10-11 | Number of Actuators Single | Contact Features: Contact Base Material Copper Alloy | Switch Contact Plating Material Silver | Contact Current
TE Connectivity 1825163-1 is a connector for electronic assemblies. It is specified around 6 pins for matching footprints and electrical requirements. From inquiry pricing with worldwide shipping support.
Body Features: Actuator Force 260 G | Product Orientation Right Angle | Actuator Force 9.17 OZ | Actuator Color Red | Actuator Profile Extended | Case Color Black | Actuator Material PBT | Case Material Nylon | Configuration Features: ESD Grounding Terminal Without | Number of Actuators Single | Operating Function NO | Switch Feedback Type Tactile | Configuration (Pole-Throw) Single Pole - Single Throw | Support Bracket With | Ganged With | Contact Features: Contact Current Rating 50 MAMP | Switch Contact P
Configuration Features: Number of Rows 2 | Number of Positions 10 | Compatible With Wire & Cable Type Discrete Wire | Insertion Force 15 NEWT | Contact Features: Contact Layout Matrix | Contact Retention Within Housing Without | Contact Type Receptacle | Multiple Contact Types With | Dimensions: Connector Height .464 INCH | Row-to-Row Spacing .165 INCH | Product Width .787 INCH | Connector Height 11.8 MM | Compatible Insulation Diameter Range .047 – .122 INCH | Product Width 20 MM | Product Length 22.2 MM
NXP 74LVC2G66DP, Bilateral Switch Dual SPST, 1.65 → 5.5 V, 8-Pin TSSOP
Infineon BTS3408GXUMA2, Dual Intelligent Power Switch, Low Side, 0.55A, 60V, 8-Pin, DSO
Infineon BTS3046SDR Intelligent Power Switch, Low Side, 3.6A, 60V, 3-Pin, TO-252
The Infineon BC 807U is a dual PNP bipolar transistor in a compact 6-pin SC-74 surface mount package, offering a 45 V collector-emitter voltage and 500 mA continuous collector current per transistor. Two matched PNP elements share a single package, enabling complementary switching and amplification circuits with minimal PCB footprint. Stocked by leading global distributors, it is a proven choice for signal processing, load switching, and space-critical amplification designs.
Use the download button to access the 1301.9319 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 1301.9308 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 1301.9307 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 1301.9303 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 1241.1613.11 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 1241.1606.11 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 1241.1601.11 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 1241.1600.11 schematic symbol, PCB footprint, and 3D model.
TSOP-6
Use the download button to access the DG445DY-T1-E3 schematic symbol, PCB footprint, and 3D model.
Vishay DG419DJ-E3, Analogue Switch Single SPDT, 15 V, 18 V, 24 V, 28 V, 8-Pin PDIP
Vishay DG4157DL-T1-E3, Multiplexer Switch IC Single SPDT, 1.65 → 5.5 V, 6-Pin SC-70
Vishay DG333ADJ-E3, Analogue Switch Quad SPDT, 5 → 40 V, 20-Pin PDIP
Use the download button to access the EVQQ2Y03W schematic symbol, PCB footprint, and 3D model.
White Push Plate Tactile Switch, Single Pole Single Throw (SPST) 20 mA 2mm , 0.02A @ 15VDC , -40°C ~ 85°C
PANASONIC ELECTRONIC COMPONENTS - EVQ-Q2U03W - SWITCH, TACTILE, SPST-NO, 20mA, 15VDC, SMD
Use the download button to access the EVQPUB02K schematic symbol, PCB footprint, and 3D model.
Use the download button to access the EVQP7B01K schematic symbol, PCB footprint, and 3D model.
Tactile Switches 4.7x3.5mm SMD Light Touch Switch
Black Push Plate Tactile Switch, SPST 20 mA 7mm
Black Side Tactile Switch, SPST 50 mA@ 12 V dc 1.7mm