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 801–850 of 1,137
Use the download button to access the EG1271 schematic symbol, PCB footprint, and 3D model.
SSSS811101 is a ALPS switch. It offers 7 pins, Other packaging for 7-pin Other designs. From $0.00 in stock worldwide shipping.
Use the download button to access the 09.03290.01 schematic symbol, PCB footprint, and 3D model.
TE Connectivity RUEF300 is a radial leaded resettable PTC fuse with 3A hold current, 0.08Ω resistance, and 2W power dissipation rating. RoHS-compliant through-hole package provides overcurrent protection in consumer and industrial electronics. Available in stock worldwide with competitive pricing.
OMRON - B3U-3000P-B - TACTILE SWITCH, SIDE ACTUATED, SMD
Omron EE-SX4070 is a through-hole slotted optical switch featuring an 8mm wide aperture slot for precision object detection and positioning applications. This photocoupler delivers reliable infrared beam interruption sensing with integrated LED and photodiode in a compact through-hole package, supporting industrial automation, office equipment, and consumer electronics requiring contactless position feedback.
The EE-SX1070 is a slotted optical switch from Omron with 8 mm detection width and phototransistor output, designed for through-hole PCB mounting in industrial automation applications. This reliable opto-interrupter provides robust position sensing and object detection with fast switching response times under ambient light immunity. In-stock worldwide from multiple authorized distributors with competitive pricing and expedited shipping available.
Omron EE-SX1041 is a through-hole slotted optical switch with transistor output designed for reliable object detection in mechanical systems. This precision sensor features 2mm slot width for leader-following and web-position detection applications operating at 5V supply. Available globally in stock with fast expedited shipping for original equipment and repair applications.
ALPS SPPJ310500 is a compact momentary pushbutton switch rated for 0.2 A at 30 V operation with single normally-open contact for low-power logic and indicator applications. Engineered with reliable mechanical response for consumer electronics, appliances, and industrial control panels. Available in stock from major electronics distributors with expedited worldwide shipping options.
Tactile Switches 50 mAmps at 12 Volts
Use the download button to access the FSMRA4JH04 schematic symbol, PCB footprint, and 3D model.
Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 2.55N Thru-Hole Loose
Switch Tact,6x6,gen purp,proj act,PC pin Plunger Tactile Switch, SPST-NO 0.05 A@ 24 V dc 3.9mm
Use the download button to access the CK1059 schematic symbol, PCB footprint, and 3D model.
Rotary wafer switch,metric,BBM,2P 6way 150 mA@ 250V, 6 Way Rotary Switch, 250 V ac, 250 V dc
LORLIN - CK1062 - SWITCH, 4POLE, 3 POS, THT, 0.15A, 250V
Rotary Switches ROTARY 2POL 6POS PCB 6.35X38MM FLAT SHAFT
Rotary wafer switch,metric,BBM,1P 12way 150 mA@ 250V, 12 Way Rotary Switch, 250 V ac, 250 V dc
Rotary wafer switch,metric,BBM,3P 4way 150 mA@ 250V, 4 Way Rotary Switch, 250 V ac, 250 V dc
Lorlin, 6 Position DP Rotary Switch, 150 mA, Solder
Rotary wafer switch,imperial,BBM,4P 3way 150 mA@ 250V, 3 Way Rotary Switch, 250 V ac, 250 V dc
Tactile Switches Switch Tact Spst Vert Mark Ii
Use the download button to access the TL3301TF100QG schematic symbol, PCB footprint, and 3D model.
RA3FSH9 is a Apem switch for operator input, control panels,. It features 4 pins and 0.05A for dependable production layouts. From quote-based stock with worldwide shipping.
Tactile Switch SPST-NO Top Actuated Surface Mount
C & K COMPONENTS - KMR211G LFS - SWITCH, SPST, 0.05A, 32VDC, SMD
IP67 Tactile Switch, Single Pole Single Throw (SPST) 50 mA 0.6mm Surface Mount
MULTICOMP - TM-533I-Q-T/R - SWITCH, SPST, 0.05A, 12VDC, SOLDER
IP67 Tactile Tactile Switch, SPST-NO 50 mA 1.4mm Surface Mount
Use the download button to access the 1.14.001.503/0000 schematic symbol, PCB footprint, and 3D model.
Reed Switch, SPST-NO, Through Hole, 500 mA, 200 VDC, 10 W
OMRON ELECTRONIC COMPONENTS - B3U-1000P - SWITCH, SPST-NO, 0.05A, 12V, SMD
MCNDS02 is a MULTICOMP Switch for industrial controls and power management. Key specs include 4 pins. Request quote pricing, in-stock sourcing, and worldwide shipping for production builds.
Use the download button to access the PT65103 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PT65503 schematic symbol, PCB footprint, and 3D model.
Multi-Directional Switches w/ switch blck lever Standard knob
RF Switch ICs 20MHz-6GHz SP3T GaAs IL .5dB @2.5GHz
Black Stem Tactile Switch, Single Pole Single Throw (SPST) 50 mA @ 12 V dc 3.85mm
ALPS - SKRAALE010 - SWITCH, SMD, 3.92N, 6.2X6.2MM
Body Features: Actuator Force 6.34 OZ | Case Color Brown | Actuator Profile Extended | Actuator Color Black | Cover Material Stainless Steel | Case Material Polyester | Product Orientation Vertical | Actuator Material Polyamide | Actuator Force 180 G | Configuration Features: Support Bracket Without | ESD Grounding Terminal Without | Number of Actuators Single | Switch Feedback Type Tactile | Configuration (Pole-Throw) Single Pole - Single Throw | Ganged With | Operating Function Off (On) | Contact Features
Tact switch,PCB,SPST,black,0.98N o/force Black Stem Tactile Switch, SPST-NO 50 mA 5.85mm
Tact switch,SMT,SPST,green,1.57N o/force Green Stem Tactile Switch, SPST-NO 50 mA 3.1mm
Tact switch,PCB,SPST,black,0.98N o/force Black Stem Tactile Switch, SPST-NO 50 mA 5mm
SWITCH SKHCAA Black Button Tactile Switch, SPST-NO 0.005 A@ 12 V dc 0.8mm
Tact switch,PCB,SPST,black,0.98N o/force Black Stem Tactile Switch, SPST-NO 50 mA 9.5mm
DFN-10
Rotary wafer switch,metric,BBM,3P 4way 150 mA@ 250V, 4 Way Rotary Switch, 250 V ac, 250 V dc
ALPS EC12E24202A2 is a switch for electronic assemblies. It is specified around 5 pins for matching footprints and electrical requirements. From inquiry pricing with worldwide shipping support.
Pushbutton Switches PSE SWITCH RED METAL
Tactile Switches KEYSWTCH MICON 5 SMD SPST-NO 0.1A