ACM-31-102M-T Filters |
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| Allicdata Part #: | 535-12757-2-ND |
| Manufacturer Part#: |
ACM-31-102M-T |
| Price: | $ 0.13 |
| Product Category: | Filters |
| Manufacturer: | Abracon LLC |
| Short Description: | CMC 230MA 2LN 1 KOHM SMD |
| More Detail: | 2 Line Common Mode Choke Surface Mount 1 kOhms @ 1... |
| DataSheet: |  ACM-31-102M-T Datasheet/PDF |
| Quantity: | 2000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 2000 +: | $ 0.11781 |
| 4000 +: | $ 0.11088 |
| 6000 +: | $ 0.10742 |
| 10000 +: | $ 0.10395 |
| 50000 +: | $ 0.09702 |
| Voltage Rating - DC: | 50V |
| Package / Case: | Horizontal, 4 PC Pad |
| Height (Max): | 0.079" (2.00mm) |
| Size / Dimension: | 0.118" L x 0.063" W (3.00mm x 1.60mm) |
| Mounting Type: | Surface Mount |
| Features: | -- |
| Approvals: | -- |
| Ratings: | -- |
| Operating Temperature: | -40°C ~ 85°C |
| Voltage Rating - AC: | -- |
| Series: | ACM-31 |
| DC Resistance (DCR) (Max): | 1 Ohm |
| Current Rating (Max): | 230mA |
| Impedance @ Frequency: | 1 kOhms @ 100MHz |
| Number of Lines: | 2 |
| Filter Type: | Signal Line |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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Common Mode Chokes are electrical components designed to reduce the amount of electromagnetic interference (EMI) created by a variety of electronic devices. ACM-31-102M-T is a type of common mode choke used for a wide range of applications. In this article, we will discuss the application field and working principle of this choke.
Application Field of ACM-31-102M-T
ACM-31-102M-T common mode choke is mainly used in applications that require the reduction of high-frequency noise, such as RS-485 signal transmission, power line communications, telecommunications, and computer networks. It is also suitable for line noise input from high-frequency switching power supplies. ACM-31-102M-T is widely used in various types of electronic devices because of its ability to reduce EMI and provide reliable data transmission.
Working Principle
The working principle of the ACM-31-102M-T common mode choke is based on the concept of inductive reactance. It uses two coils that are wound in opposite directions and connected in parallel. This configuration creates a magnetic field that forces the current to flow in opposite directions through each coil. By generating this opposing magnetic field, the common mode inductor produces an inductive reactance that reduces the amount of EMI.
In addition, ACM-31-102M-T has a high-frequency filter that helps to significantly reduce the amount of conducted EMI. The filter works by creating a narrow band-pass filter that allows only the desired signal to pass through the coil while blocking out any unwanted noise. By combining the inductive reactance and the high-frequency filter, the choke is able to provide effective EMI reduction and reliable data transmission in various electronic devices.
Conclusion
ACM-31-102M-T is an effective common mode choke that is widely used in a variety of applications that require EMI reduction and reliable data transmission. It is able to reduce EMI using its two coils that are wound in opposite directions and a high-frequency filter that blocks out unwanted noise. By understanding the application field and working principle of this component, engineers and designers will be able to better utilize it to solve EMI problems in their designs.
The specific data is subject to PDF, and the above content is for reference
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