SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Products not currently assigned to a family class are temporarily assigned to unclassified products in the uncategorized category.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 1239742 $19.99 | Phoenix Contact | Interconnect Misc | Bulk | * | |||
![]() 1239746 $9.90 | Phoenix Contact | Interconnect Misc | Bulk | * | |||
![]() 1239754 $22.43 | Phoenix Contact | Interconnect Misc | Bulk | * | |||
![]() 1239937 $34.96 | Phoenix Contact | Interconnect Misc | Bulk | * | |||
![]() 1239986 $7.42 | Phoenix Contact | Interconnect Misc | Bulk | * | |||
![]() 1240026 $8.71 | Phoenix Contact | Interconnect Misc | Bulk | * | |||
![]() 1240027-1 $3,071.03 | Honeywell Sensing and Productivity Solutions | PINION | Bulk | * | |||
![]() 1240030 $41.04 | Phoenix Contact | Interconnect Misc | Bulk | * |

Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read MoreWilmington, Mass. & Milpitas, Calif. – May 19, 2026 – Analog Devices, Inc. (NASDAQ: ADI), a global leader in high-performance analog and mixed-signal semiconductors,…
Read MoreRecently, global semiconductor manufacturers have been constantly making moves in aspects such as technological cooperation, product manufacturing processes, and market layout, demonstrating the rapid…
Read More
If you’ve spent any time staring at a schematic, you’ve seen the triangle. Two inputs, one output, and a gain symbol that looks deceptively…
Read More
WILMINGTON, Mass. – July 3, 2026 – Analog Devices, Inc. (ADI), the global leading supplier of high-performance analog, mixed-signal and signal processing semiconductors, has…
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
Compare Pt100 and Pt1000 RTDs, two-, three- and four-wire connections, excitation and self-heating. Build an error budget from element to reported temperature.
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
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
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
Recently, the global electronic component market has witnessed a series of new developments. The strategic layouts and market collaborations of major enterprises are constantly…
Read More