| Allicdata Part #: | PLK1261-ND |
| Manufacturer Part#: |
ELF-18D415 |
| Price: | $ 2.16 |
| Product Category: | Filters |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CMC 8.2MH 1A 2LN TH |
| More Detail: | 8.2mH @ 1kHz 2 Line Common Mode Choke Through Hole... |
| DataSheet: |  ELF-18D415 Datasheet/PDF |
| Quantity: | 157 |
| 1 +: | $ 1.95930 |
| 10 +: | $ 1.63359 |
| 25 +: | $ 1.40465 |
| 50 +: | $ 1.37201 |
| 100 +: | $ 1.33932 |
| Voltage Rating - AC: | 250V |
| Package / Case: | Vertical, 4 PC Pin |
| Height (Max): | 0.807" (20.50mm) |
| Size / Dimension: | 0.945" L x 0.984" W (24.00mm x 25.00mm) |
| Mounting Type: | Through Hole |
| Features: | -- |
| Approvals: | -- |
| Ratings: | -- |
| Operating Temperature: | -20°C ~ 105°C |
| Series: | H |
| Voltage Rating - DC: | -- |
| DC Resistance (DCR) (Max): | 374 mOhm (Typ) |
| Current Rating (Max): | 1A |
| Inductance @ Frequency: | 8.2mH @ 1kHz |
| Number of Lines: | 2 |
| Filter Type: | -- |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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ELF-18D415 is a kind of common mode chokes used for EMI protection and is widely applied in communication and industrial control electronics. It keeps unwanted high frequency noise from disturbing the signal quality and lessens the electromagnetic interference. Common mode chokes are composed of inductor coils, dielectric layers, and terminal for connection. And the ELF-18D415 is an exemplar for this kind of product.
The working principle of ELF-18D415 is to attenuate or block signal transmission due to its unique structure. It consists of two coils, each having an inductance value and it also has an integrated capacitor between the two coils. This unique structure will break the circuit when the current frequency is higher than the value of the capacitor, thus blocking the current signal and attenuating the high-frequency noises.
This common mode chokes has many applications. It\'s mostly used in industrial control electronics to reduce EMI and also widely applied in communication equipment, power supplies, automotive electronics, and security monitors. ELF-18D415 is also capable of suppressing signal interference from hybrid chips and video transmission in intelligent vehicles.
ELF-18D415 has several outstanding features. It has a high attenuation value for high frequency signals, high temperature resistance and good electrical properties. It is also a very reliable and stable device with a low leakage current and has high durability and a long service life. This device can also operate safely even in a wide range of temperatures.
ELF-18D415 is a very important common mode chokes that can be used for EMI suppression and signal interference reduction. It can block high-frequency signals, attenuate different kinds of noises, and prevent radio interference. This device is widely applied in various fields and its features make it an ideal choice for industrial control electronics and communication equipment.
The specific data is subject to PDF, and the above content is for reference
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