Added ESR specification after the test at -40°C.

Applicable to automatic mounting machine fed with carrier tape.

Compliant to the RoHS directive (2011/65/EU).

UCH

UCZ

Low ESR

Low temperature ESR specification.

Code

V

V

35

Rated Voltage

Type numbering system (Example : 35V 47

µF)

U

1

C

2

H

3

1

4

V

5

4

6

7

7

0

8

M

9

C

10

L

11

1

12

G

13

S

14

Configuration

Size code

Capacitance tolerance (±20%)

Rated capacitance (

47µF)

Rated voltage (35V)

Series name

Type

(φ 6.3)

Voltage (V:35V)

Capacitance

Series

Plastic platform

0.3MAX.

L±

0.3

C±0.2

H

Positive

Negative

Lot No.

( φ8, φ10)

Voltage (V:35V)

Capacitance

Series

Plastic platform

0.3MAX.

L±

0.5

C±0.2

H

Positive

Negative

Lot No.

Taping code

6.3×7.7

A

B

C

E

2.4

6.6

6.6

2.2

L

7.7

H

0.5 to 0.8

8×10

2.9

8.3

8.3

3.1

10

0.8 to 1.1

10×10

3.2

10.3

10.3

4.5

10

0.8 to 11

(mm)

φ

D×L

Trade mark

Chip Type

Max. ESR (Ω) at 20°C / -40°C 100k to 400kHz,

Rated ripple Current (mArms) at 125°C 100kHz

Dimensions

35

1V

47

100

220

330

470

101

221

331

6

6

4.5

3.5

3

3

2

1.5

0.30

0.30

0.20

0.15

197

197

270

500

6.3 × 7.7

6.3 × 7.7

8 × 10

10 × 10

Cap. (µF)

Code

V

ESR

Case size

φD × L

(mm)

Initial

20

°C

100kHz

Initial

-40

°C

100kHz

Rated

ripple

after

endurancetest

2000hours

-40

°C

400kHz

Specifications

Category Temperature Range

Rated Voltage Range

Rated Capacitance Range

Capacitance Tolerance

Leakage Current

Tangent of loss angle (tan δ)

Stability at Low Temperature

Endurance

Shelf Life

Resistance to soldering

heat

Performance Characteristics

Item

–40 to +125°C

35V

47 to 330µF

± 20% at 120Hz, 20°C

After 2 minutes' application of rated voltage, leakage current is not more than 0.01CV.

After storing the capacitors under no load at 125°C for 1000 hours and then performing voltage treatment based on JIS C 5101-4

clause 4.1 at 20°C, they shall meet the specified values for the endurance characteristics listed above.

The capacitors are kept on a hot plate for 30 seconds,

which is maintained at 250°C. The capacitors shall meet

the characteristic requirements listed at right when they

are removed from the plate and restored to 20°C.

Capacitance change

Leakage current

tan δ

Within ±10% of the initial capacitance value

Less than or equal to the initial specified value

Less than or equal to the initial specified value

Capacitance change

Leakage current

tan δ

Within ±30% of the initial capacitance value

Less than or equal to the initial specified value

300% or less than the initial specified value

Measurement frequency : 120Hz at 20°C

Rated voltage (V)

tan δ (MAX.)

35

0.16

Measurement frequency : 120Hz

Z–40°C / Z+20°C

Rated voltage (V)

Impedance ratio

ZT / Z20 (MAX.)

35

3

Marking

Black print on the case top.

The specifications listed at right shall be met when the

capacitors are restored to 20°C after the rated voltage is

applied for 2000 hours at 125°C.

Frequency coefficient of rated ripple current

Coefficient

50Hz

120Hz

300Hz

1kHz

10kHz or more

0.35

0.50

0.64

0.83

1.00

Expanded

ALUMINUM ELECTROLYTIC CAPACITORS