Not

for

New

Designs

See

HV

Series,

Data

Sheet

4376

Description

are unique, ultra-high capacitance devices utilizing

electrochemical double layer capacitor (EDLC) construction

combined with new, high performance materials. This

combination of advanced technologies allows Cooper Bussmann

to offer a wide variety of capacitor solutions tailored to specific

applications that range from a few micro-amps for several days

to several amps for milliseconds.

Supercapacitors

A Series

1207

BU-SB07352

Page 1 of 2

Data Sheet 4302

Cylindrical Device

Features & Benefits

• Very low ESR

• Low leakage current

• Long cycle life

• High useable capacity

• Very high specific capacitance also available (B Series)

Applications

• Pulse power

• Hold-up power

• DC/DC converters

• Hybrid battery packs

• Valve / solenoid actuation

Standard Products

Nominal

Part

Nominal ESR (

Ω)

Nominal Dimensions (mm)

Typical Mass

Capacitance

Number

(Equivalent Series Resistance)

(grams/1 piece)

(F)

Measured @ 1kHz

Diameter

Length

0.47

A0820-2R5474-R

0.150

8

20

1.8

1.0

A1020-2R5105-R

0.090

10

20.5

2.6

1.5

A1030-2R5155-R

0.060

10

30

3.8

4.7

A1635-2R5475-R

0.025

16

35

10.7

Specifications

Working Voltage

2.5V

Surge Voltage

3.0V

Nominal Capacitance Range

0.47 to 4.7F

Capacitance Tolerance

-20% to +80% (20°C)

Operating Temperature Range

-25°C to 70°C

Performance

Parameter

Capacitance Change

ESR

(% of initial measured value)

(% of initial specified value)

Life (1000 hrs @ 70°C @ 2.5Vdc)

< 30

< 300

Storage - Low and High Temperature

< 30

< 300

(1000 hrs @ -25°C and 70°C)