2

Technical Data ELX1176

Effective May 2022

KVW Supercapacitors

Coin cells

www.eaton.com/electronics

Ratings10

Capacitance

0.68 F to 1.0 F

Maximum working voltage

5.0 V

Surge voltage9

5.5 V

Capacitance tolerance

-20% to +80% (+20 °C)

Operating temperature range

-40 °C to +85 °C

Specifications

Capacitance (F)

Part number

Maximum

initial ESR1

+25 °C (Ω)

Nominal

leakage

current1,2

(µA)

Stored energy3

(mWh)

Peak power4

(W)

Pulse

current5

(A)

Short

circuit

current6

(A)

0.68

KVW-5R0C684-R

30

10

2.36

0.208

0.079

0.167

1.0

KVW-5R0C105-R

30

10

3.47

0.208

0.081

0.167

Performance

Parameter

Capacitance change

(% of initial value)

ESR

(% of maximum initial value)

Lifetime: (1000 hours at +85 °C, 5.0 V)

≤ 30%

≤ 200%

Storage: life (1000 hours ,-40 °C to +85 °C)

≤ 30%

≤ 200%

1. Capacitance, Equivalent Series Resistance (ESR) and Leakage current are measured according to IEC62391-1 with current in milliamps (mA) = 8 x C x V.

2. Leakage current at +25 °C after 24 hour charge and hold.

3. Stored Energy (mWh) = 0.5 x C x V2

3600

4. Peak Power (W) =

V2

4 x ESR

5. Pulse current for 1 second from full rate voltage to half voltage.(A) = 0.5 x V x C

(1 + ESR x C)

6. Short circuit current is for safety information only. Do not use as operating current.

7. Testing and verification of product under end application conditions is recommended

8. Not recommended for +85 °C/85% RH applications

9. Surge voltage: Maximum voltage, non-repetitive, 1 second maximum.

Safety and certifications

Environmental compliance and general specifications

RoHS, REACH, Halogen free

Shock and vibration

MIL-STD 202G

Warnings

Do not overvoltage, do not reverse polarity

Shipping

No restrictions, per UN3499 with all cells <0.3 watt-hours

x 1000