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B39331-B3807-U310 from EPCOS

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B39331-B3807-U310

Manufacturer: EPCOS

SAW Components Low-loss Filter 326,4 MHz
Partnumber Manufacturer Quantity Availability
B39331-B3807-U310,B39331B3807U310 EPCOS 11280 In Stock

Description and Introduction

SAW Components Low-loss Filter 326,4 MHz The part **B39331-B3807-U310** is manufactured by **EPCOS** (now part of TDK). Here are its specifications:

- **Type**: Inductor (SMD Power Inductor)
- **Inductance**: 8.2 µH
- **Tolerance**: ±20%
- **Current Rating**: 1.5 A (DC)
- **Saturation Current**: 1.8 A (typical)
- **DC Resistance (DCR)**: 0.065 Ω (max)
- **Operating Temperature Range**: -40°C to +125°C
- **Package/Size**: 7.3 x 7.3 x 4.5 mm (shielded)
- **Core Material**: Ferrite
- **Mounting Type**: Surface Mount (SMD)
- **Applications**: Power supplies, DC-DC converters, filtering circuits  

This inductor is designed for high-efficiency power applications with low core losses.  

(Source: EPCOS/TDK datasheet)

Application Scenarios & Design Considerations

SAW Components Low-loss Filter 326,4 MHz

Alternative Part Number

  • SFECV10M7JA00-R0 --: Murata SFECV series 10.7 MHz ceramic filter with similar IF filtering characteristics, a common cross for EPCOS B39331 SAW/filter parts.
  • CFUKF455KC1X-R0 --: Murata ceramic filter in the same IF filter family, widely used as a functional substitute where the EPCOS B39331 device is applied.
  • LT455EW --: Taiyo Yuden ceramic IF filter offering comparable filtering performance and a different series naming, suitable as a second-source alternative.

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