Datasheet

ManualsBrandsEPCOS ManualsFiltersInterference Filter, Wired 4.7 mH (4x) 0.1 A (4x)

a~í~=pÜÉÉía~í~=pÜÉÉí

EPCOS AG 2011. Reproduction, publication and dissemination of this publication, enclosures

hereto and the information contained therein without EPCOS’ prior express consent is prohibited.

Data and signal line chokes

Common-mode chokes, ring core

42 V AC / 80 V DC, 0.2 … 6 mH, 100 mA, +60 °C

Series/Type: B82791G14

Date: October 2008, October 2011

Summary of content (6 pages)

PAGE 1
Data and signal line chokes Common-mode chokes, ring core 42 V AC / 80 V DC, 0.2 … 6 mH, 100 mA, +60 °C Series/Type: B82791G14 Date: October 2008, October 2011 a~í~=pÜÉÉí EPCOS AG 2011. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
PAGE 2
Data and signal line chokes B82791G14 Common-mode chokes, ring core Rated voltage 42 V AC/ 80 V DC Rated inductance 0.2 mH to 6 mH Rated current 100 mA Construction ■ Current-compensated ring core quad choke ■ Ferrite core ■ Polycarbonate case (UL 94 V-0) Features ■ ■ ■ ■ Without potting Suitable for automatic insertion Suitable for wave soldering RoHS-compatible Applications Suppression of asymmetrical interference coupled in on data lines, already effective at 10 kHz, e.g.
PAGE 3
Data and signal line chokes B82791G14 Common-mode chokes, ring core Dimensional drawing and pin configuration 2.8+0.5 15±0.1 1 7 7.5±0.1 17.5 max. ø0.6 8 6 8 max. 8 2 3 5 1 7 2 6 3 4 5 10±0.2 4 Tolerances to ISO 2768-M unless otherwise noted. Dimensions in mm. 15±0.1 17.5 max.
PAGE 4
Data and signal line chokes B82791G14 Common-mode chokes, ring core Characteristics and ordering codes LR Lstray,typ IR1) Rtyp Vtest m V DC, 2 s Ordering code mH nH mA 0.2 150 100 300 750 B82791G0014A017 4.7 500 100 850 750 B82791G0014A016 6 800 100 1200 750 B82791G0014A012 Impedance |Z| versus frequency f measured with windings in parallel at 20 °C, typical values Current derating Iop/IR versus ambient temperature IND0221-C 10 6 Ω B82791 IND0681-C-E 1.4 Iop IR 1.
PAGE 5
Cautions and warnings Current-compensated ring core double chokes ■ Please note the recommendations in our Inductors data book (latest edition) and in the data sheets. – Particular attention should be paid to the derating curves given there. Derating must be applied in the case the ambient temperature in application exceeds the rated temperature of the component.
PAGE 6
Important notes Current-compensated ring core double chokes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned.