SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Proximity Sensors are designed to detect and respond to movement outside of the component and within the range of the sensor (0” (0 mm) to 50’ (15.2 m)). The sensor types include capacitive, inductive, infrared, light, and ultrasonic with output types of analog current, voltage, configurable, I2C, NC, NO, NPN, 2-wire, 3-wire, 4-wire, 5-wire, PNP, push-pull, relay, requires amplifier, and SCR.

Choose a DIP switch by contact type, coded positions, footprint and signal ratings. Check logic polarity, assembly conditions and PCB configuration behavior.
Read More
Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read More
Samsung Electronics, the world’s largest memory chip manufacturer, has officially confirmed the end-of-life (EOL) for its LPDDR4 and LPDDR4X low-power DRAM products, marking a…
Read More
On September 22nd, it was reported that Samsung Electronics, the South Korean tech giant, had successfully passed NVIDIA’s certification test for its 12-layer HBM3E…
Read More
Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
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
ChipApex – May 8, 2026 Texas Instruments (TI), the global leader in analog and embedded semiconductors, has officially notified customers of an upcoming company-wide…
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
Read More
Select power transformers by input frequency, secondary VA, rectifier load, isolation, regulation and inrush. Build a clearer specification for your next RFQ.
Read More
Select MOV varistors by continuous voltage, clamping behavior, surge waveform and repetition. Check thermal disconnection, fuse coordination and replacements.
Read More