Film Capacitors
EMI Suppression Capacitors (MKP)
Series/Type: B81123
Date: April 2015
EPCOS AG 2015. 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.EMI suppression capacitors (MKP) B81123
Y1 / 500 V AC
Typical applications Dimensional drawing
Y1 class for interference suppressionLine to groun applications
Double insulation
Climatic
Max. operating temperature: 110 C
Climatic category (IEC 60068-1): 40/110/56
Construction
Dielectric: polypropylene (MKP)
Internal series connection
Dimensions in mm
Plastic case (UL 94 V-0)
Epoxy resin sealing (UL 94 V-0)
Lead spacing Lead diameter d
1
Features
0.4
Self-healing properties
15, 22.5 0.8
RoHS-compatible
Terminals
Marking example
Parallel wire leads, lead-free tinned
(position of marks may vary):
Standard lead lengths: 6 1 mm
Special lead lengths available on request
Marking
Manufacturer's logo, lot number,
date code, rated capacitance (coded),
cap. tolerance (code letter),
rated AC voltage,
series number, sub-class (Y1),
dielectric code (MKP), climatic category,
passive flammability category, approvals.
Delivery mode
Bulk (untaped)
Taped (Ammo pack or reel)
For taping details, refer to chapterTaping and packin.
Please read Cautions and warnings and Page 2 of 19
Important notes at the end of this document.