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 |
|---|---|---|---|---|---|---|---|
![]() DSC1000-4-4.7-4.7-QD $43.65 | Astrodyne TDI | LINE FILTER 250VAC 16A CHASS MNT | Box | Chassis Mount | DSC1000 | -25°C ~ 100°C | |
![]() DSC1000-4-4.7-4.7-W $43.93 | Astrodyne TDI | LINE FILTER 250VAC 16A CHASS MNT | Box | Chassis Mount | DSC1000 | -25°C ~ 100°C | |
![]() DSC2000-.47-.47-QD $62.72 | Astrodyne TDI | LINE FILTER 250VAC 20A CHASS MNT | Box | Chassis Mount | DSC2000 | -25°C ~ 100°C | |
![]() DSC2000-.47-.47-W $65.86 | Astrodyne TDI | LINE FILTER 250VAC 20A CHASS MNT | Box | Chassis Mount | DSC2000 | -25°C ~ 100°C | |
![]() DSC2000-0-0-QD $39.34 | Astrodyne TDI | LINE FILTER 250VAC 20A CHASS MNT | Box | Chassis Mount | DSC2000 | -25°C ~ 100°C | |
![]() DSC2000-0-0-W $65.86 | Astrodyne TDI | LINE FILTER 250VAC 20A CHASS MNT | Box | Chassis Mount | DSC2000 | -25°C ~ 100°C | |
![]() DSC2000-1-1-QD $62.72 | Astrodyne TDI | LINE FILTER 250VAC 20A CHASS MNT | Box | Chassis Mount | DSC2000 | -25°C ~ 100°C | |
![]() DSC2000-1-1-W $65.86 | Astrodyne TDI | LINE FILTER 250VAC 20A CHASS MNT | Box | Chassis Mount | DSC2000 | -25°C ~ 100°C |

Tempe, Arizona‑based semiconductor giant Microchip Technology has formally rolled out selective product price increases across its MCU, power‑management IC, memory controller and analog component…
Read More
As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
Read More
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
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 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 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 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
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
The multilayer ceramic capacitor (MLCC) market has fallen into a severe structural supply crunch in the third quarter of 2026, driven by explosive demand…
Read More