XL60-2R7308W-R - Eaton Bussmann

Technical Data 10339 Effective November 2017

Supersedes October 2014

XL60 Supercapacitors

Cylindrical cells

Description

Eaton PowerStor supercapacitors are unique,

ultra-high capacitance devices utilizing

electrochemical double layer capacitor (EDLC)

construction combined with new, high

performance materials.This combination of

advanced technologies allows Eaton to offer a

wide variety of capacitor solutions tailored to

specific applications. The XL60 supercapacitor

cells offers high energy and power in a

standardized form factor. Terminal design is

optimized for high reliability and low contact

resistance.

Features and benefits

• Long life energy storage, up to 20 years

• Ultra low ESR for very high power density

• Wide operating temperature range

• Maintenance free

• Cost effective backup power and large energy

recapture

• Low operating costs

• High efficiency (>98%) under broad

environmental conditions

• High reliability, green solution

• UL recognized (3000 F)

Applications

• Backup power

• Peak power shaving, pulse power

• Engine starting

• Energy capture and re-use (Hybrids) for

automotive, trucks, mining and construction,

equipment, cranes

• Remote power for sensors, LEDs, switches

HALOGEN

FREE

Technical Data 10339

Effective November 2017

XL60 Supercapacitors

Cylindrical cells

www.eaton.com/electronics

Ratings

Capacitance 3000 F to 3400 F

Maximum working voltage 2.70 V / 2.85 V

Surge voltage 2.85 V / 3.00 V

Capacitance tolerance 0% to +20%

Operating temperature range -40 °C to +65 °C

Extended operating temperature range -40 °C to +85 °C (with voltage derating to 2.30 V / 2.45 V @ +85 °C)

Specifications

Capacitance1 (F) Part Number

Maximum

working

voltage (V)

Maximum

initial ESR1

(mΩ)

Nominal

leakage

current2

(mA)

Stored

energy3

(Wh)

Peak

power4

(W)

Pulse

current5

(A)

Continuous

current6

(A)

Typical

thermal

resistance7

Rth (°C/W)

Short

circuit

current8

(A)

3000 XL60-2R7308W-R 2.70 0.23 5.0 3.0 7,900 2,400 143 3.2 11,700

3000 XL60-2R7308T-R 2.70 0.23 5.0 3.0 7,900 2,400 143 3.2 11,700

3400 XL60-2R9348W-R 2.85 0.23 8.0 3.8 8,800 2,700 143 3.2 12,400

3400 XL60-2R9348T-R 2.85 0.23 8.0 3.8 8,800 2,700 143 3.2 12,400

Performance

Parameter Capacitance Change

(% of initial value) ESR

(% of initial maximum value)

Lifetime — 1,500 hours at maximum rated voltage and operating temperature ≤ 20% ≤ 200%

Charge/discharge cycling9 — 1 million at +25 °C ≤ 20% ≤ 200%

Storage, uncharged, up to +35 °C — 3 years ≤ 5% ≤ 10%

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 +20 °C after 72 hour charge and hold.

3. Stored Energy (Wh) = 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. Continuous current with a 15 °C temperature rise. Continuous current (A) =

7. Thermal resistance (Rth) cell body temperature to ambient in open air in degrees C per Watt (°C/W).

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

9. Cycling between maximum working voltage and half voltage with 3 seconds rest at +25 °C, 100 A.

Safety and Certifications

Agency information UL Recognized (3000 F), Guide BBBG2, File MH46887

Shock and vibration IEC 61373 Category 1, Class B, IEC 60068-2-6

Safety UL 810A

Environmental RoHS compliant, lead free, halogen free

Altitude, Operating 10,000 ft

Altitude, Non-operating 40,000 ft

Eaton

Electronics Division

1000 Eaton Boulevard

Cleveland, OH 44122

United States

www.eaton.com/electronics

Printed in USA

Publication No. 10339 BU-MC17067

November 2017

Eaton is a registered trademark.

All other trademarks are property

of their respective owners.

Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written

approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly

used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.

Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also

reserves the right to change or update, without notice, any technical information contained in this bulletin

Technical Data 10339

Effective November 2017

XL60 Supercapacitors

Cylindrical cells

Dimensions (mm)

Part Number D0 (±0.3) D1 (±0.7) D2 (±0.1) D3 (±0.1) H (±0.125) L (±0.5) Typical

mass (g)

XL60-2RxxxxW-R 60.3 60.7 25.0 Ø14.0 3.18 138.0 525

XL60-2RxxxxT-R 60.3 60.7 25.0 M12, P1.75 14.0 138.0 515

Negative (- )

ØD2

ØD3

Negative (-)

ØD2

ØD3

T Terminal

Positive (+ )

ØD3

Positive (+ )

ØD3

XL60-2RxxxxW-R

XL60-2RxxxxT-R

W Terminal

Part Marking

• Manufacturer

• Capacitance (F)

• Maximum working voltage (V)

• Family code or part number

Part numbering system

XL 60 –2R7 30 8 -R

Family code Size reference (mm) Voltage (V)

R = decimal

Capacitance (μF)

Value Multiplier Standard product

XL = Family Code Diameter = 60 2R7 = 2.7 V Example 308= 30 x 108 μF o r 3,000 F

Packaging information

• Standard packaging: Bulk, 20 parts per box