B0510-2R5224-R datasheet(2/3 Pages) EATON

2 / 3 page

Technical Data

4390

Effective June 2017

B Supercapacitors

Cylindrical cells

www.eaton.com/electronics

Ratings

Capacitance

0.22 F to 2.2 F

Maximum working voltage

2.5 V

Surge voltage

3.0 V

Capacitance tolerance

-20% to +80% (+20 °C)

Operating temperature range

-25 °C to +70 °C

Specifications

Capacitance (F)

Part Number

Maximum ESR (Ω)

(Equivalent Series

Resistance) Measured @

00 Hz

Nominal dimensions (mm)

(diameter x length)

Typical Mass

(grams/piece)

0.22

B0510-2R5224-R

2.0

0.54

1.0

B0810-2R5105-R

0.50

1.2

1.5

B1010-2R5155-R

0.30

1.9

2.2

B0820-2R5225-R

0.20

1.5

Performance

Parameter

Capacitance change

(% of initial value)

ESR

(% of max. initial value)

Life (1000 hours @ +70 °C @ 2.5 Vdc)

≤ 30%

≤ 300%

Storage - Low and High Temperature (1000 hours @ -25 °C and +70 °C)

≤ 30%

≤ 300%

Dimensions (mm)

Part Number

D’

L’

d’

C’

5.0

5.5

11.5

12.0

2.0

0.50

20.0

5.0

8.0

8.5

13.0

13.5

3.5

0.50

20.0

5.0

10.0

10.5

14.3

14.8

5.0

0.60

20.0

5.0

8.0

8.5

20.5

21.0

3.5

0.50

20.0

5.0

Tolerances

Maximum

±0.5

±0.02

Minimum

Part numbering system

1010

—

2R5

-R

Family Code

Size reference

(mm)

Voltage (V) R = Decimal

Capacitance (μF)

Value

Multiplier

Standard product

B Family

Diameter = 10

Length = 10

2R5 = 2.5 V

Example: 155 = 15 x 105 μF or 1.5 F

Packaging information

•

Standard packaging: Bulk, 100 units per bag

•

Larger bulk packages available on request

Part marking

•

Manufacturer

•

Capacitance (F)

•

Maximum operating voltage (V)

•

Family code (or part number)

•

Polarity marking

Positive Lead

Nominal leakage

current (uA) after

72 hours @ +20 °C

2.0

4.0

7.0

9.0

B0510-2R5224-R

B0810-2R5105-R

B1010-2R5155-R

B0820-2R5225-R

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