B82730U(2008) データシートの表示（PDF） - EPCOS AG
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B82730U Datasheet PDF : 6 Pages
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Power line chokes
Current-compensated U core double chokes
Rated voltage 300 V AC
Rated current 0.4 A to 2.6 A
Rated inductance 0.33 mH to 15 mH
Construction
■ Current-compensated U-core double choke
■ Ferrite core
■ Closed PET coil former (UL 94 V-0)
■ Without encapsulation
■ Creepage distances ≥ 4 mm
Features
■ High resonance frequency
■ Approx. 1.3% stray inductance for symmetrical
interference suppression
■ Low whirring noise
■ Suitable for wave soldering
■ Design complies with EN 60938-2 (VDE 0565-2)
■ VDE and UL approvals
(pending)
■ RoHS-compatible
Applications
■ Suppression of common-mode interferences
■ Compact switch-mode power applications
■ Electronic ballasts in lamps
■ Suitable for white goods applications
Terminals
■ Base material CP wire
■ Hot-dipped
■ Pins ∅ 0.6 mm
■ Lead spacing 7 × 8 (mm)
Marking
Manufacturer’s logo, ordering code (shortened),
date of manufacture (WWYY)
Delivery mode
Polystyrene tray, anti-static
Please read Cautions and warnings and
Important notes at the end of this document.
2 10/08
B82730U
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