1999 Apr 29 686
BC Components Maintenance type
Metallized polycarbonate film capacitors MKC 344
MKC 344 GENERAL DATA PITCH 10/15/22.5/27.5 mm
Specific reference data for the 250 V DC capacitors
Available 250 V DC versions
Notes
1. For SPQ refer to this handbook, chapter
“Packaging information”
; taped on reel pitch = 27.5 mm is not available.
2. H = in-tape height; for detailed specifications refer to this handbook, chapter
“Packaging information”
.
DESCRIPTION VALUE
at 1 kHz at 10 kHz at 100 kHz
Tangent of loss angle:
C≤0.1 µF≤30 ×10−4≤60 ×10−4≤130 ×10−4
0.1 µF<C≤1.0 µF≤30 ×10−4≤60 ×10−4−
C>1.0 µF≤30 ×10−4≤75 ×10−4−
Rated voltage pulse slope (dU/dt)R at 250 V (DC):
P=10.0 mm 90 V/µs
P=15.0 mm 36 V/µs
P=22.5 mm 16 V/µs
P=27.5 mm 14 V/µs
R between leads, for C ≤0.33 µF at 100 V; 1 minute >30000 MΩ
RC between leads, for C >0.33 µF at 100 V; 1 minute >10000 s
R between interconnecting leads and case; 100 V; 1 minute >30000 MΩ
Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s 400 V; 1 minute
Withstanding (DC) voltage between leads and case 500 V; 1 minute
PACKAGING(1) DIMENSIONS C-tol FIRST 9 DIGITS OF
CATALOGUE NUMBER ORDERING
Loose in box lt=5.0 ±1.0 mm ±10% 2222 344 45... preferred
±5% 2222 344 43... on request
Taped on reel H =18.5 mm; note 2 ±10% 2222 344 48... on request
±5% 2222 344 49... on request
Fig.4 Outline.
handbook, full pagewidth
CBA196
h
lt
lb
P∅dt