Image of Eaton Supercapacitors

How To Size a Supercapacitor

Eaton-Electronics Division

This presentation will introduce the basic parameters needed for sizing a supercapcitor as well as provide basic formulas for sizing and detail the effects of temperature and ESR considerations. Constant Power and Constant Current application examples for sizing will also be presented.

Related Parts

ImageManufacturer Part NumberDescriptionVoltage - RatedESR (Equivalent Series Resistance)Available QuantityPriceView Details
CAP 220MF -20% +80% 2.5V T/HB0510-2R5224-RCAP 220MF -20% +80% 2.5V T/H2.5 V2Ohm @ 1kHz0 - Immediate$37.42View Details
CAP 1F -20% +80% 2.5V T/HB0810-2R5105-RCAP 1F -20% +80% 2.5V T/H2.5 V500mOhm @ 1kHz3368 - Immediate$24.19View Details
CAP 2.2F -20% +80% 2.5V T/HB0820-2R5225-RCAP 2.2F -20% +80% 2.5V T/H2.5 V200mOhm @ 1kHz0 - Immediate$85.14View Details
CAP 1.5F -20% +80% 2.5V T/HB1010-2R5155-RCAP 1.5F -20% +80% 2.5V T/H2.5 V300mOhm @ 1kHz509 - Immediate$43.66View Details
CAP 100MF -20% +80% 5V T/HPB-5R0V104-RCAP 100MF -20% +80% 5V T/H5 V4Ohm @ 100Hz1042 - Immediate$41.30View Details
CAP 1F -20% +80% 5V T/HPB-5R0V105-RCAP 1F -20% +80% 5V T/H5 V500mOhm @ 100Hz1015 - Immediate$77.68View Details
CAP 470MF -20% +80% 5V T/HPB-5R0V474-RCAP 470MF -20% +80% 5V T/H5 V1Ohm @ 100Hz1316 - Immediate$63.13View Details
CAP 100MF -20% +80% 5.5V T/HKR-5R5C104-RCAP 100MF -20% +80% 5.5V T/H5.5 V75Ohm @ 1kHz9807 - Immediate$29.86View Details
CAP 220MF -20% +80% 5.5V T/HKR-5R5C224-RCAP 220MF -20% +80% 5.5V T/H5.5 V75Ohm @ 1kHz494 - Immediate$41.39View Details
CAP 330MF -20% +80% 5.5V T/HKR-5R5C334-RCAP 330MF -20% +80% 5.5V T/H5.5 V50Ohm @ 1kHz342 - Immediate$47.82View Details
CAP 470MF -20% +80% 5.5V T/HKR-5R5C474-RCAP 470MF -20% +80% 5.5V T/H5.5 V50Ohm @ 1kHz1387 - Immediate$57.17View Details
CAP 1F -20% +80% 5.5V T/HKR-5R5C105-RCAP 1F -20% +80% 5.5V T/H5.5 V30Ohm @ 1kHz3404 - Immediate$51.31View Details
CAP 1.5F -20% +80% 5.5V T/HKR-5R5C155-RCAP 1.5F -20% +80% 5.5V T/H5.5 V30Ohm @ 1kHz1042 - Immediate$60.01View Details
CAP 100MF -20% +80% 5.5V T/HKR-5R5V104-RCAP 100MF -20% +80% 5.5V T/H5.5 V75Ohm @ 1kHz4148 - Immediate$36.95View Details
CAP 220MF -20% +80% 5.5V T/HKR-5R5V224-RCAP 220MF -20% +80% 5.5V T/H5.5 V75Ohm @ 1kHz3351 - Immediate$37.42View Details
CAP 330MF -20% +80% 5.5V T/HKR-5R5V334-RCAP 330MF -20% +80% 5.5V T/H5.5 V50Ohm @ 1kHz9702 - Immediate$34.68View Details
BUSS FUSEBLOCK2815BUSS FUSEBLOCK--0 - Immediate$1,108.20View Details
CAP 1F -20% +80% 5.5V T/HKR-5R5V105-RCAP 1F -20% +80% 5.5V T/H5.5 V30Ohm @ 1kHz13741 - Immediate$50.65View Details
CAP 1.5F -20% +80% 5.5V T/HKR-5R5V155-RCAP 1.5F -20% +80% 5.5V T/H5.5 V30Ohm @ 1kHz707 - Immediate$103.01View Details
PTM Published on: 2014-11-06
PTM Updated on: 2021-09-30