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)

(

>8.0 mm dia.)

L+2 max.

Sleeve

14 min.

3 min.

0D+0.5 max.

0d±0.05

Vent

Radial lead Type

Series :

HW

Features

Recommended Applications

Specifications

(Unit : mm)

Characteristics list

Dimensions in mm(not to scale)

Note : 1. Do not use reflow soldering. (IR, Atmosphere heating methods, etc. )

Please refer to the page of “Application guidelines”.

✽ : 10 F or less HW series is not recommended for new design. Please consider HZ series.

Capacitance

(F)

0DL

0dP

22

18.0 35.0

0.8

7.5

30

18.0 35.0

0.8

7.5

50

18.0 40.0

0.8

7.5

70

18.0 50.0

0.8

7.5

Category

temp.

range

(°C)

Maximum

operating

voltage

(V.DC)

Capacitance

(F)

Capacitance

tolerance

(F)

Internal

resistance

(Initial specified value)

(

Ω) at 1 kHz

Recommended

discharge

current

(A)

Parts number

Mass

(Reference value)

(g)

Min.

packaging

q’ty

(pcs)

–25 to +70

2.3

22

17.6 to 30.8

< 0.1

1 or less

EECHW0D226

12.0

50

–25 to +60

30

24.0 to 42.0

< 0.1

1 or less

EECHW0D306

14.0

50

50

40.0 to 70.0

< 0.1

1 or less

EECHW0D506

15.0

50

2.1

70

56.0 to 98.0

< 0.1

1 or less

EECHW0D706

19.0

50

Category temp. range

–25 °C to +70 °C

–25 °C to +60 °C

Maximum operating voltage

2.3 V.DC

2.3 V.DC

2.1 V.DC

Nominal cap. range

22 F

30, 50 F

70 F

Characteristics at

low Temperature

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

Internal resistance

< 4 times of initial measured value at +20 °C (at –25 °C)

Endurance

After 1000 hours application of 2.3 V.DC at +70 °C (+60 °C), the capacitor shall meet the

following limits.

Capacitance change ±30 % of initial measured value

Internal resistance

< 2 time of initial specified value

Shelf Life

After 1000 hours storage at +70 °C (+60 °C) without load, the capacitor shall meet the

specified limits for Endurance.

Jan. 2016

03