SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Snap action limit switches are mechanical devices that make or break an electrical connection by the closing or opening electrical contacts or solid state circuitry when actuated by human or mechanical interaction most commonly at a travel limit position. Limit switches are selected by actuator types such as an adjustable plunger or rod, toggle, arm lever, roller, cone, leaf, rotary actuator, spring, whisker or cable.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 9007TUB12M11 $370.30 | Telemecanique Sensors | SWITCH LIMIT SPDT 12A 600V | Box | Chassis Mount | T | -23°C ~ 85°C | |
![]() 9007TUB1M11 $370.30 | Telemecanique Sensors | SWITCH LIMIT SPDT 20A 120V | Box | Chassis Mount | 9007 | -23°C ~ 85°C | |
![]() 9007TUB1M12 $452.17 | Telemecanique Sensors | SWITCH LIMIT SPDT 20A 120V | Box | Chassis Mount | 9007 | -23°C ~ 85°C | |
![]() 9007TUB2M11 $371.24 | Telemecanique Sensors | SWITCH LIMIT SPDT 20A 120V | Box | Chassis Mount | 9007 | -23°C ~ 85°C | |
![]() 9007TUB3 $348.80 | Telemecanique Sensors | SWITCH LIMIT SPDT 20A 120V | Box | Chassis Mount | 9007 | -23°C ~ 85°C | |
![]() 9007TUB3M11 $790.77 | Telemecanique Sensors | SWITCH LIMIT SPDT 20A 120V | Box | Chassis Mount | 9007 | -23°C ~ 85°C | |
![]() 9007TUB3S1 $348.80 | Telemecanique Sensors | SWITCH LIMIT 12A 600V | Box | - | Square D 9007T | - | |
![]() 9007TUB4 $325.88 | Telemecanique Sensors | SWITCH LIMIT SPDT 20A 120V | Box | Chassis Mount | 9007T | -23°C ~ 85°C |

Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read More
The rapid advancement of artificial intelligence (AI) is transforming industries across the globe, and the world of electronic components is no exception. From smarter…
Read More
WILMINGTON, Mass. – August 11, 2026 — Analog Devices, Inc. (NASDAQ: ADI), the global leading supplier of high-performance analog, mixed-signal and digital signal processing…
Read More
Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read MoreRecently, global semiconductor manufacturers have been constantly taking actions and presenting numerous new developments in aspects such as process technology and product research and…
Read MoreSeptember 16, 2026 – Global — Leading semiconductor manufacturer ON Semiconductor (onsemi, NASDAQ: ON) has officially issued a formal price adjustment letter to global…
Read MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
Read More
Learn how a pressure transducer converts pressure into voltage, current, or digital output, and compare pressure references and key selection specs.
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More
See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More