1999 Apr 29 12
BC Components Maintenance type
Metallized polyester film capacitors MKT 368
MKT 368 GENERAL DATA PITCH 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. Length of long leads:
a) lt= 25.0 ±4.0 mm for lead pitch 22.5 mm.
b) lt= 24.0 ±4.0 mm for lead pitch 27.5 mm.
3. 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:
0.33 µF<C≤0.47 µF≤75 ×10−4≤130 ×10−4≤300 ×10−4
0.47 µF<C≤1.0 µF≤75 ×10−4≤130 ×10−4−
C>1.0 µF≤75 ×10−4≤150 ×10−4−
Rated voltage pulse slope (dU/dt)R at 250 V (DC):
P=22.5 mm 12 V/µs
P=27.5 mm 10 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 casing; 100 V; 1 minute >30000 MΩ
Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s 400 V; 1 minute
Withstanding (AC) 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=4.0 +1.0/−0.5 mm ±10% 2222 368 45... on request
±5% 2222 368 46... on request
lt=3.5 ±0.5 mm ±10% 2222 368 43... on request
±5% 2222 368 47... on request
long leads; note 2 ±10% 2222 368 41... on request
±5% 2222 368 42... on request
Taped on reel H =16 mm; note 3 ±10% 2222 368 48... on request
±5% 2222 368 49... on request
Fig.7 Outline.
(1) Hole ∅1.3 for dt=0.8 mm.
(2) 0 ≤α<50°.
handbook, full pagewidth
seating plane(1)
l
∅dt
P
h
lt
A
CBA071
b
α
(2)