Power Ring Film Capacitors
TM
SBE Part 775D106980-103
Power Ring Film Capacitor™
10µF, 8,000Vdc
The 775D106980-103 Power Ring is
a 8,000Vdc, 10µF high voltage pulse
capacitor.
Electrical Specifications
SBE Part #:
775D106980-103
Capacitance/Tolerance:
10µF ±10%
DC Voltage Rating:
8,000Vdc
Peak-to-Peak Voltage:
10,000 V Max
When operated at this peak-to-peak voltage the
capacitor can be expected to withstand ~5,000
discharges.
Further reducing this value to 7,500 V peak-to-
peak will increase discharge life on the order of
10 times.
Further reducing this value to 5,600 V peak-to-
peak will increase this discharge life more than
1,000 times.
Reducing the Q of the discharge circuit will
improve shot life for all cases. End of life for the
above estimates is 10% capacitance reduction.
Insulation resistance:
ESR @ 10 kHz:
ESL:
10,000 MΩ Min at +25°C
< 1 mΩ Min at +25°C, typical
~ 50 nH, minimum inductance
connection. The actual
capacitor loop inductance
will depend on the application
interconnect design.
NOTE:
This capacitor is specifically designed to
withstand repetitive pulse discharges at high
pulse currents with longer life than exhibited
by more typical metallized High Voltage film
capacitors. However, this capacitor is not recom-
mended for applications requiring continuous
voltage (constant charge) unless de-rated to
4,000Vdc Maximum. For a technical explanation
and further information on the intended uses for
this design please contact SBE engineering.
Dielectric/Construction:
Patented pulse technology
Metallized Polypropylene film.
Series-section design,
non-inductively wound.
Dielectric Withstand
Voltage:
Units 100% tested at DC
potential of 9,000Vdc for
two minutes at 25°C.
Operating Temperature:
-40°C
to +85°C
Peak Current Rating:
20,000 Amps repetitive
SBE reserves the right to amend design data
At the Leading Edge of Film Capacitor Technology®
Power Ring Film Capacitors
Mechanical Specifications
Diameter:
Height:
Core:
Terminals:
Encapsulation:
6.35” (161.3 mm)
3.35” (85 mm)
Hollow phenolic core with 1.0”
I.D. Meets UL-94HB Specs.
Tin plated copper strap,
1/16” thick by 1” wide.
Outer tape wrap of flame
retardant polyester tape
(meets UL510 specifications).
Potted with white epoxy
(meets UL94V-0 specs).
TM
SBE Part 775D106980-103
Mechanical Mounting:
If possible mounting of this
unit using the core will help to
provide stress relief for the
terminals.
Marking:
SBE
775D103
10µF ±10%
SBE company identification
SBE “short form” part number
Capacitance value and
tolerance
8,000Vdc
DC voltage rating
yyww-lot#-unit Serial number (date code,
lot number, unit number)
Layout Details:
Revisions
REV.
01
DESCRIPTION
Initial Release
CHG
BY
-
CHK
BY
-
APR
BY
-
DATE
-
6.350 MAX
A
B
1.000 NOMINAL
1.000
THRU
.400
.500
.062
.281 THRU
DETAIL A
3.350 MAX
3.000 NOMINAL
NON-TOLERANCED DIMENSIONS ARE BASIC
1.000
DETAIL B
SBE, INC.
81 PARKER ROAD
BARRE, VT 05641 USA
802.476.4146 FAX: 802.661.3950
- -
-
-
#SBE-PR-775D103-10/14
UNLESS OTHERWISE SPECIFIED:
ALL DIMENSIONS ARE IN INCHES
GEOMETRIC TOLERANCING PER: Y14.5-2009
DRAWN
CHECKED
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SBE. ANY
REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF SBE IS PROHIBITED.
MGS
AGH
MSB
7/26/2013
7/29/2013
7/29/2013
Power Ring Capacitor, 10uF,
8000VDC
DWG. NO.
TITLE
ENG APPR.
MATERIAL
FINISH
775D103LV
DO NOT SCALE DRAWING
SIZE
A
REV
01
SHEET 1 OF 1
Contact SBE Inc. to discuss your specific requirements.
SBE Inc. 81 Parker Road
Barre, Vermont 05641 USA
SBE reserves the right to amend design data
telephone:
802.476.4146
fax:
802.661.3950
web site:
www.SBElectronics.com
e-mail:
PowerRing@SBElectronics.com
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