EZA-ST43AAAJ Filters |
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| Allicdata Part #: | PST43TR-ND |
| Manufacturer Part#: |
EZA-ST43AAAJ |
| Price: | $ 0.25 |
| Product Category: | Filters |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | FILTER RC(PI) 220 OHM/100PF SMD |
| More Detail: | RC (Pi) EMI Filter 4th Order Low Pass 4 Channel R ... |
| DataSheet: |  EZA-ST43AAAJ Datasheet/PDF |
| Quantity: | 8000 |
| 4000 +: | $ 0.22277 |
| 8000 +: | $ 0.21848 |
| Resistance - Channel (Ohms): | 220 |
| Height: | 0.033" (0.85mm) |
| Size / Dimension: | 0.157" L x 0.083" W (4.00mm x 2.10mm) |
| Package / Case: | 1608 (4021 Metric), Concave |
| Mounting Type: | Surface Mount |
| Voltage - Rated: | 25V |
| Applications: | Data Lines for Mobile Devices |
| Operating Temperature: | -25°C ~ 85°C |
| ESD Protection: | No |
| Values: | R = 220 Ohms, C = 100pF |
| Series: | EZAST |
| Attenuation Value: | -- |
| Center / Cutoff Frequency: | -- |
| Number of Channels: | 4 |
| Technology: | RC (Pi) |
| Filter Order: | 4th |
| Type: | Low Pass |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
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Electromagnetic interference (EMI) and radio frequency interference (RFI) are control issues that must be managed by filter designs, often referred to as LC, RC networks. EMI/RFI filters are designed to reduce the amplitude of undesired signals, either in the equipment itself or in the environment, thus protecting the circuits from any damage due to interference or radiation. The EZA-ST43AAAJ is an EMI/RFI filter designed for high voltage applications.
The EZA-ST43AAAJ is a two-stage EMI/RFI filter for high voltage applications up to 7500V AC, such as solar inverters, medical equipment, and telecommunications equipment. The filter is composed of two parts: a low-pass filter (LPF) and a high-pass filter (HPF). The LPF is designed to attenuate the common-mode RFI noise, while the HPF is designed to attenuate the differential-mode RFI noise.
The LPF of the EZA-ST43AAAJ is composed of two capacitors in series. The capacitors act as an impedance to noise signals in the common mode, and thus reduce the amplitude of the noise. The capacitors are rated for high voltage operation, and are designed to withstand up to 7500V AC. The capacitors are connected to the signal lines, and can be either soldered on or mounted directly onto the printed circuit board (PCB).
The HPF of the EZA-ST43AAAJ is composed of a balanced pair of inductors in series. The inductors act as an inductive reactance to noise signals in the differential mode, and thus reduce the amplitude of the noise. The inductors are rated for high voltage operation, and are designed to withstand up to 7500V AC. The inductors must be connected to the signal lines in order to function properly, and can be either soldered on or mounted directly onto the printed circuit board (PCB).
The EZA-ST43AAAJ is designed to filter out EMI/RFI noise, and provide protection from any damage due to interference or radiation. The LPF and HPF provide high-pass and low-pass filtering respectively, which reduces the amplitude of noise on both the common mode and differential mode lines. The filter components are rated for high voltage operation, and are designed to withstand up to 7500V AC. The filter is suitable for use in solar inverters, medical equipment, and telecommunications equipment.
The specific data is subject to PDF, and the above content is for reference
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