| Allicdata Part #: | 495-2792-ND |
| Manufacturer Part#: |
B82734R2172B030 |
| Price: | $ 2.59 |
| Product Category: | Filters |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | CMC 27MH 1.7A 2LN TH |
| More Detail: | 27mH @ 10kHz 2 Line Common Mode Choke Through Hole... |
| DataSheet: |  B82734R2172B030 Datasheet/PDF |
| Quantity: | 13984 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 2.35620 |
| 10 +: | $ 2.16216 |
| 100 +: | $ 1.41523 |
| 500 +: | $ 1.25798 |
| 1000 +: | $ 1.17936 |
| 2500 +: | $ 1.14005 |
Specifications
| Voltage Rating - DC: | -- |
| Package / Case: | Vertical, 4 PC Pin |
| Height (Max): | 1.220" (31.00mm) |
| Size / Dimension: | 1.280" L x 0.827" W (32.50mm x 21.00mm) |
| Mounting Type: | Through Hole |
| Features: | -- |
| Approvals: | ENEC, UR, VDE |
| Ratings: | -- |
| Operating Temperature: | -40°C ~ 125°C |
| Voltage Rating - AC: | 250V |
| Series: | B82734 |
| DC Resistance (DCR) (Max): | 320 mOhm (Typ) |
| Current Rating (Max): | 1.7A |
| Inductance @ Frequency: | 27mH @ 10kHz |
| Number of Lines: | 2 |
| Filter Type: | Power Line |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tray |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Common Mode Chokes (CMCs) are an indispensable component of electrical and electronic devices, providing a means to filter out unwanted noise and interference. The B82734R2172B030 is a CMC from EPCOS, used for a variety of applications to attenuate interfering signals, and improve the system’s performance. This article describes the application field and working principle of the B82734R2172B030.The B82734R2172B030 consists of two wire-wound inductors connected in parallel, and is ideal for use in high power electronic equipment. Its impressive rated current of 30A is able to provide up to 1.75mH of inductance, making it suitable for use in automotive and motor-control circuits. The B82734R2172B030 is also optimized for high frequency, offering up to 1.4µH of inductance between 10 kHz and 1 MHz.In terms of application, CMCs are used in a variety of industries, such as power engineering, DC/DC converters, flyback converters, as well as automotive and motor-controls. The B82734R2172B030 is especially suitable for car radio, NAV/DVD, audio systems, and other motor control applications.The working principle of the B82734R2172B030 is quite simple. It effectively blocks common-mode noise, acting like a low-pass filter for signals between the two windings of the CMC. Common-mode noise is the result of electromagnetic fields, which are created by power supplies and other signals that travel through the system, and may cause interference in the control-loop or timing circuits. The B82734R2172B030 can reduce and eliminate these signals, ensuring that the system is able to operate correctly.In addition, the B82734R2172B030 offers superior protection from a variety of disruptive signals. It has a rated temperature range of -40°C to 125°C, making it suitable for a wide range of operating temperatures. The CMC also features a flexible core construction, allowing for easy installation in tight spaces. The device also offers up to 12dB of insertion loss, helping to reduce unwanted noise in the system.Overall, the B82734R2172B030 is an excellent choice for a variety of applications. Its high power rating, low-loss attenuation, and flexible installation make it an ideal solution for automotive and motor-control applications. With its impressive temperature range and reliable filtering characteristics, the B82734R2172B030 is an ideal choice for attenuating common-mode noise, and providing reliable operation for many systems.
The specific data is subject to PDF, and the above content is for reference
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