SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Power line filter modules are modularized passive component assemblies that are used to inhibit current flow through power supply conductors at frequencies outside that which is nominal for the intended supply. Commonly used in conjunction with AC utility power sources, they are used both to mitigate interference caused by outside sources as well as suppress potential interference which might be caused by a connected device.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() LE100 LF $379.98 | Astrodyne TDI | LINE FLTR 250VAC 100A CHASS MNT | Box | Chassis Mount | LE | - | |
![]() LE10C $77.01 | Astrodyne TDI | LINE FILTER 250VAC 10A CHASS MNT | Box | Chassis Mount | LE | - | |
![]() LE15 $70.01 | Astrodyne TDI | LINE FILTER 250VAC 15A CHASS MNT | Box | Chassis Mount | LE | - | |
![]() LE15 S $90.06 | Astrodyne TDI | LINE FILTER 250VAC 15A CHASS MNT | Box | Chassis Mount | LE | - | |
![]() LE150 $610.08 | Astrodyne TDI | LINE FLTR 250VAC 150A CHASS MNT | Box | Chassis Mount | LE | - | |
![]() LE15C $66.69 | Astrodyne TDI | LINE FILTER 250VAC 15A CHASS MNT | Box | Chassis Mount | LE | - | |
![]() LE20 $108.71 | Astrodyne TDI | LINE FILTER 250VAC 20A CHASS MNT | Box | Chassis Mount | LE | - | |
![]() LE20C $111.70 | Astrodyne TDI | LINE FILTER 250VAC 20A CHASS MNT | Box | Chassis Mount | LE | - |

Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read More
Understand UART protocol framing, baud rate and electrical interfaces. Learn 8N1 timing, TX/RX wiring, buffering and practical troubleshooting steps.
Read More
Learn what data acquisition means, from sensors and conditioning to sampling and storage. Review channel timing, wiring, calibration and data quality.
Read More
Choose LED drivers by current, string voltage, dimming and thermal limits. Understand constant-current operation and the checks needed for your load.
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 More
What Is NOR Flash? Why It Still Powers Critical Embedded Systems When your car’s engine control unit boots in milliseconds…When a medical device executes…
Read More
On October 1, 2025 local time, OpenAI, an artificial intelligence research company, announced the establishment of a cooperative relationship with Samsung Electronics and SK…
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
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
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 More
What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
Read More