b82791-g2701-n1

Manufacturer Part Numberb82791-g2701-n1
DescriptionChokes Power Lines Current-compensated Ring Core Double Chokes
ManufacturerEPCOS AG
b82791-g2701-n1 datasheet
 
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Chokes for Power Lines
Current-Compensated Ring Core Double Chokes
Rated voltage 250 Vac
Rated current 0,25 to 0,7 A
Rated inductance 4,7 to 47 mH
Construction
Current-compensated ring core double choke
with ferrite core
Polycarbonate case
Without potting
Sector winding
Features
Vertical and horizontal versions
Case flame-retardant as per UL 94 V-0
High resonance frequency owing to special
winding technique and omission of potting
> 1 % stray inductance for symmetrical
interference suppression
Applications
Compact and narrow electronic lamp ballasts
Telecom applications such as NTBA, PCMx
Integrated power supplies for video recorders,
portable TVs, SAT receivers, set-top boxes,
video-on-demand
Automation, e.g. sensor modules with integrated
power supplies
Electronic transformers, e.g. for halogen lamps
Plug-in and portable power supplies and chargers
for cellular and cordless phones
Compact, modular and desktop power supplies
Terminals
Fitting PCB standard grid
Marking
Ordering code, rated current, rated inductance,
rated voltage, manufacturer, date of manufacture
Approvals
Approval marks
Standards
EN 60938-2
UL 1283
341
04/00
B82791-H
B82791-G

b82791-g2701-n1 Summary of contents

  • Page 1

    ... Plug-in and portable power supplies and chargers for cellular and cordless phones Compact, modular and desktop power supplies Terminals Fitting PCB standard grid Marking Ordering code, rated current, rated inductance, rated voltage, manufacturer, date of manufacture Approvals Approval marks Standards EN 60938-2 UL 1283 341 04/00 B82791-H B82791-G ...

  • Page 2

    ... Vac (line/line) Referred and 40 C ambient temperature 30 Approx Ordering code typ m vertical version 2400 B82791-H2251-N20 2200 B82791-H2301-N1 1900 B82791-H2351-N1 1350 B82791-H2401-N1 1000 B82791-H2501-N1 630 B82791-H2601-N1 440 B82791-H2701-N1 342 04/00 B82791-H B82791-G horizontal version B82791-G2251-N20 B82791-G2301-N1 B82791-G2351-N1 B82791-G2401-N1 B82791-G2501-N1 B82791-G2601-N1 B82791-G2701-N1 ...

  • Page 3

    ... Chokes for Power Lines Current-Compensated Ring Core Double Chokes Impedance | Z | versus frequency f (measured with windings in parallel *2251-N20 *2301-N1 - *2351-N1 - *2401-N1 - *2501- *2601-N1 - *2701- SSB1397 343 04/00 B82791-H B82791-G ...