Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Electric Double Layer Capacitors (Gold Capacitor)/ NF

– EEC-7 –

Sleeve

L max.

6±1

1.2±0.1

0.8±0.1

+

–

01.1±0.05

(Recommended)

● Endurance : 70 °C 1000 h

● RoHS directive compliant

Stacked Coin Type

Series:

NF

Category Temp. Range

–25 °C to +70 °C

Maximum Operating Voltage

5.5 V.DC

Nominal Cap.Range

0.22 F to 1.5 F

Characteristics at Low

Temperature

Capacitance change ±30 % of initial measured value at +20 °C (at –25 °C)

Internal resistance

<5 times of initial measured value at +20 °C (at –25 °C)

Endurance

After 1000 hours application of 5.5 V. DC at +70 °C, the capacitor shall meet the following limits.

Capacitance change ±30 % of initial measured value

Internal resistance

<4 times of initial specified value

Shelf Life

After 1000 hours storage at +70°C without load, the capacitor shall meet the specified

limits for Endurance.

● Memory back-up for video and audio equipment,

cameras, telephones, printers, data terminals,

rice cookers and intelligent remote controls.

Maximum

Operating

Voltage

Capacitance

Capacitance

tolerance

Internal

resistance

(Initial specified

value)

Case code

Part number

Min. Packaging Q’ty

Quantity

per box

Quantity

per outer

packaging

(V.DC)

(F)

(F)

(

Ω) at 1kHz

(pcs)

(pcs)

5.5

0.10

0.08

to 0.18

< 75

A

EECF5R5U104

200

2000

0.22

0.176

to 0.396

< 75

A

EECF5R5U224

200

2000

0.47

0.376

to 1.410

< 30

B

EECF5R5U474

100

500

1.0

0.80

to 1.80

< 30

B

EECF5R5U105

100

500

1.5

1.20

to 2.70

< 30

B

EECF5R5U155

100

500

Note : Do not use reflow soldering. (IR, Atmosphere heating methods, etc.)

Please refer to the page of “Application Guidelines”.

Case code

Size

DL

A

13.5

7.5

B

21.5

8.0

(Unit : mm)

✽

Please consider more than 0.22 F.

01 Nov. 2013