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 |
|---|---|---|---|---|---|---|---|
![]() FN3288IT-40-33-C34-R60 $194.41 | Schaffner EMC Inc. | LINE FILTER 40A CHASSIS MOUNT | Box | Chassis Mount | FN 3288 | -40°C ~ 100°C | |
![]() FN3288IT-50-53-C34-R60 $241.03 | Schaffner EMC Inc. | LINE FILTER 50A CHASSIS MOUNT | Box | Chassis Mount | FN 3288 | -40°C ~ 100°C | |
![]() FN3288IT-63-53-C34-R60 $273.50 | Schaffner EMC Inc. | LINE FILTER 63A CHASSIS MOUNT | Box | Chassis Mount | FN 3288 | -40°C ~ 100°C | |
![]() FN3288IT-80-34-C34-R60 $324.33 | Schaffner EMC Inc. | LINE FILTER 80A CHASSIS MOUNT | Box | Chassis Mount | FN 3288 | -40°C ~ 100°C | |
![]() FN3310-1000-99-R5 $828.94 | Schaffner EMC Inc. | LINE FILTER 520VAC 1KA CHASS MNT | Box | Chassis Mount | FN 3310 | -40°C ~ 100°C | |
![]() FN3310-1500-99-R5 $1,083.04 | Schaffner EMC Inc. | LINE FLTR 520VAC 1.5KA CHASS MNT | Box | Chassis Mount | FN 3310 | -40°C ~ 100°C | |
![]() FN3310-2300-99-R5 $1,332.97 | Schaffner EMC Inc. | LINE FLTR 520VAC 2.3KA CHASS MNT | Box | Chassis Mount | FN 3310 | -40°C ~ 100°C | |
![]() FN3310-250-99-R5 $457.17 | Schaffner EMC Inc. | LINE FLTR 520VAC 250A CHASS MNT | Box | Chassis Mount | FN 3310 | -40°C ~ 100°C |

Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
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 MoreA digital-to-analog converter (DAC) turns a digital number into an analog voltage or current. It lets a controller set a physical output, such as…
Read MoreON Semiconductor (onsemi), a global leader in intelligent power and sensing technologies, has announced plans to implement price adjustments for select product lines, effective…
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
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
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 MoreLatest updates from leading semiconductor manufacturers: Wolfspeed launches new SiC modules, AMD reveals MI430X with HBM4, TSMC eyes third Japan fab, and Samsung samples…
Read MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
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 More
Hsinchu, Taiwan – April 18, 2026 – United Microelectronics Corporation (UMC, NYSE: UMC), a leading global semiconductor foundry specializing in mature process technologies, has…
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read More