Power line chokes Current-compensated ring core double chokes 250 V AC, 1.2 … 68 mH, 0.3 … 3 A, +40 °C / +60 °C Series/Type: B82722A/J Date: October 2016 a~í~=pÜÉÉí EPCOS AG 2016. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS’ prior express consent is prohibited. EPCOS AG is a TDK Group Company.
Power line chokes B82722A/J Current-compensated ring core double chokes Rated voltage 250 V AC Rated inductance 1.2 ... 68 mH Rated current 0.3 ... 3 A / +40 °C, +60 °C Construction ■ ■ ■ ■ ■ Current-compensated ring core double choke Ferrite core wih epoxy coating (UL 94 V-0) Plastic case with in-molded pins (UL 94 V-0)1) Potting (UL 94 V-0) Sector winding B82722A Features ■ ■ ■ ■ ■ ■ High resonance frequency due to special winding technique Approx.
Power line chokes B82722A/J Current-compensated ring core double chokes Dimensional drawings and pin configurations Horizontal version (B82722A) Vertical version (B82722J) Please read Cautions and warnings and Important notes at the end of this document.
Power line chokes B82722A/J Current-compensated ring core double chokes Technical data and measuring conditions Rated voltage VR 250 V AC (50/60 Hz) Test voltage Vtest 1500 V AC, 2 s (line/line) Rated temperature TR +40 °C or +60 °C Rated current IR Referred to 50 Hz and rated temperature Rated inductance LR Measured with Agilent 4284A at 10 kHz, 0.1 mA, +20 °C Inductance is specified per winding.
Power line chokes B82722A/J Current-compensated ring core double chokes Characteristics and ordering codes LR Lstray,typ Rtyp TR Approvals A mH H m °C Ordering code Horizontal version 0.3 68 800 2500 +60 B82722A2301N002 B82722J2301N002 0.3 47 700 2500 +60 B82722A2301N001 B82722J2301N001 0.5 56 600 2000 +40 B82722A2501N020 B82722J2501N020 0.5 47 550 1500 +60 B82722A2501N022 B82722J2501N022 0.
Power line chokes B82722A/J Current-compensated ring core double chokes Impedance |Z| versus frequency f measured with windings in parallel at +20 °C, typical values Impedance |Z| versus frequency f measured with windings in parallel at +20 °C, typical values Impedance |Z| versus frequency f measured with windings in parallel at +20 °C, typical values Current derating Iop/IR versus temperature TA Please read Cautions and warnings and Important notes at the end of this document.
Cautions and warnings ■ 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. – The soldering conditions should also be observed. Temperatures quoted in relation to wave soldering refer to the pin, not the housing.
Important notes 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.
