Description
Wurth 74457282 1 ELEMENT, 820 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
| Specifications | |
| Mounting Option | Surface Mount Technology |
| Devices in Package | 1 |
| Core Material | Ferrite |
| Lead Style | ONE SURFACE |
| Standards and Certifications | RoHS |
| Application | General Purpose, RF Choke |
| Inductance Range | 820 microH |
| Rated DC Current | 640 milliamps |
| Operating Temperature | -40 to 85 C (-40 to 185 F) |
Features, Applications
Properties Inductance Rated current Saturation current DC Resistance DC Resistance Self resonant frequency Test conditions 100 kHz/ 40 K |L/L| L IR Isat RDC fres Value Unit µH A MHz Tol. ±10% max. typ. max. typ.
It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions.·Ambient temperature: to +85°C (refering to IR)·Operating temperature: to +125°C·Storage temperature (on tape & reel): 75% RH max.·Test conditions of Electrical Properties: RH if not specified differently
DESCRIPTION
Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. www.we-online.com eiSos@we-online.com Order.- No. SIZE A4
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. www.we-online.com eiSos@we-online.com Order.- No. SIZE A4
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. www.we-online.com eiSos@we-online.com Order.- No. SIZE A4
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Manufacturer:Wurth Elektronik
Datasheet:Wurth/74457282.pdf
