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 |
|---|---|---|---|---|---|---|---|
![]() FN3026HL-10-71 $110.24 | Schaffner EMC Inc. | LINE FILTER 10A DIN RAIL | Tray | DIN Rail | FN 3026 | -25°C ~ 100°C | |
![]() FN3026HL-20-71 $120.00 | Schaffner EMC Inc. | LINE FILTER 20A DIN RAIL | Tray | DIN Rail | FN 3026 | -25°C ~ 100°C | |
![]() FN3026HL-30-71 $141.16 | Schaffner EMC Inc. | LINE FILTER 30A DIN RAIL | Tray | DIN Rail | FN 3026 | -25°C ~ 100°C | |
![]() FN3026HL-40-71 $140.11 | Schaffner EMC Inc. | LINE FILTER 40A DIN RAIL | Bulk | DIN Rail | FN 3026 | -25°C ~ 100°C | |
![]() FN3026HL-50-72 $154.45 | Schaffner EMC Inc. | LINE FILTER 50A DIN RAIL | Tray | DIN Rail | FN 3026 | -25°C ~ 100°C | |
![]() FN3026HP-10-71 $114.64 | Schaffner EMC Inc. | LINE FILTER 10A DIN RAIL | Tray | DIN Rail | FN 3026 | -25°C ~ 100°C | |
![]() FN3026HP-20-71 $124.81 | Schaffner EMC Inc. | LINE FILTER 20A DIN RAIL | Tray | DIN Rail | FN 3026 | -25°C ~ 100°C | |
![]() FN3026HP-30-71 $146.84 | Schaffner EMC Inc. | LINE FILTER 30A DIN RAIL | Tray | DIN Rail | FN 3026 | -25°C ~ 100°C |

In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read More
TOKYO — Global leading semiconductor and power electronic components manufacturer Renesas Electronics officially issued a new price adjustment notice in early September 2026, confirming…
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read More
A perfect storm of surging demand and supply chain disruptions is roiling the global electronic components market, with advanced semiconductors and critical materials now…
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 why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
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
Geneva, Switzerland – August 20, 2026 – Global leading semiconductor manufacturer STMicroelectronics (ST) has officially issued a new global price adjustment notice to global…
Read MoreMay 8, 2026 – Eindhoven, Netherlands NXP Semiconductors (NXPI), a global leader in automotive and industrial semiconductor solutions, has officially notified its worldwide channel…
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
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