Capacitor BanksProduct Datasheet
2Evans Capacitor Company72 Boyd Avenue East Providence RI 02914 USA • 401.435.3555 • Fax: 401.435.3558
Product OverviewEvanscap capacitor bank assemblies are available with either 3 or 6 internal capacitors. The internal capacitors shall utilize sintered tantalum anodes and ruthenium oxide coated cathodes operating in aqueous electrolyte. The components shall be potted and hermetically sealed in a welded tantalum case with a glass-to-metal anode terminal seal. The capacitors are potted in an aluminum housing with a screw-attached cover. All required bleed resistors are included.
Rated Voltage Range 10VDC to 700VDC
Capacitance Range 1,100uF to 900,000uF
Life (@85ºC) Contact Factory for Informtaion
Capacitor Banks
Electrical Specifications
Mechanical SpecificationsTest Method Condition RemarksShock MIL-STD-202 METHOD 213 G Tested for 11ms at 50g
Vibration MIL-STD-202 METHOD 204 D 12 sweeps/axis, 20g peakMIL-STD-202 METHOD 214 I, Letter D 1.5 hours/axis, 12g peak
Moisture Resistance MIL-STD-202 METHOD 106 6V Polarity
Solderability To ANSI J-STD-002Operating Temperature Range -55ºC to +85ºCStorage Temperature Range -62ºC to +130ºC
3Evans Capacitor Company72 Boyd Avenue East Providence RI 02914 USA • 401.435.3555 • Fax: 401.435.3558
Capacitor Banks
3STHQ3 Wiring Schematic
3PTHQ3 Wiring Schematic
6PTHQ3 Wiring Schematic
6STHQ3 Wiring Schematic
Page 1 of 4 3PTHQ Rev. C.
Evans Capacitor Company www.evanscap.com
Product Specification
3PTHQ3 HYBRID® CAPACITOR
NUMBER 3PTHQ3 ISSUE 01 REVISION C (ECO13-022) DATE 8/15/13
1.0 Scope
This document contains specific electrical, mechanical, and environmental requirements and specifications for the 3PTHQ3 Hybrid® capacitor bank.
2.0 Construction 2.1 General
The three internal capacitors of the capacitor bank shall utilize sintered tantalum anodes and ruthenium oxide coated cathodes operating in aqueous electrolyte. The components shall be hermetically sealed in a welded tantalum case with a glass-to-metal anode terminal seal. The capacitors are potted in an aluminum housing with a screw-attached cover.
Figure 1: 3PTHQ3 capacitor bank schematic
4Evans Capacitor Company72 Boyd Avenue East Providence RI 02914 USA • 401.435.3555 • Fax: 401.435.3558
2D Drawing - 6 Pack Assembly
Capacitor Banks
2D Drawing - 3 Pack Assembly