Supercapacitors
FM Series
Overview
Applications
Supercapacitors have characteristics ranging from
traditional capacitors and batteries. As a result,
supercapacitors can be used like a secondary battery
when applied in a DC circuit. These devices are best suited
for use in low voltage DC hold-up applications such as
embedded microprocessor systems with flash memory.
FM Series Supercapacitors, also known as Electric Double-
Layer Capacitors (EDLCs), are intended for high energy
storage applications.
Benefits
• Rectangular case
• Wide range of temperature from −25°C to +70°C (all types
except FMR) and −40°C to +85°C (FMR type)
• Maintenance free
• 3.5 VDC, 5.5 VDC, and 6.5 VDC
• Highly reliable against liquid leakage
• Lead-free and RoHS Compliant
• Leads can be transverse mounted
Part Number System
FM
Series
FM
FME
FML
FMR
FMC
0H
223
Z
Capacitance
Tolerance
Z = −20/+80%
F
Environmental
F = Lead-free
TP
Tape Type
TP = AMMO
L1 = Transverse
mounting
Blank = Bulk
16
Height
(excluding lead)
16 = 16 mm
18 = 18 mm
Blank = Bulk
Maximum
Capacitance Code (F)
Operating Voltage
0V = 3.5 VDC
0H = 5.5 VDC
0J = 6.5 VDC
First two digits
represent significant
figures. Third digit
specifies number of
zeros.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6012_FM • 3/29/2017
1
Supercapacitors – FM Series
Dimensions – Millimeters
B ±0.5
T ±0.5
A ±0.5
0.4 ±0.1
5 ±1
D
1
±0.1
5 ±0.5
D
2
±0.1
Part Number
FM0H103ZF
FM0H223ZF
FM0H473ZF
FM0H104ZF
FM0H224ZF
FM0V473ZF
FM0V104ZF
FM0V224ZF
FM0J473ZF
FME0H223ZF
FME0H473ZF
FML0H333ZF
FMR0H473ZF
FMR0H104ZF
FMR0V104ZF
FMC0H473ZF
FMC0H104ZF
FMC0H334ZF
A
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
15.0
B
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
14.0
T
5.0
5.0
5.0
6.5
6.5
5.0
5.0
6.5
6.5
5.0
5.0
5.0
6.5
6.5
6.5
5.0
6.5
9.0
D
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
D
2
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
For transverse mounting <L1>
Lead Terminal Forming
Add “L1” to the end of bulk part number for transverse mounting option
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6012_FM • 3/29/2017
2
Supercapacitors – FM Series
Performance Characteristics
Supercapacitors should not be used for applications such as ripple absorption because of their high internal resistance
(several hundred mΩ to a hundred Ω) compared to aluminum electrolytic capacitors. Thus, its main use would be
similar to that of secondary battery such as power back-up in DC circuit. The following list shows the characteristics of
supercapacitors as compared to aluminum electrolytic capacitors for power back-up and secondary batteries.
Secondary Battery
NiCd
Back-up ability
Eco-hazard
Operating Temperature Range
Charge Time
Charge/Discharge Life Time
Restrictions on
Charge/Discharge
Flow Soldering
Automatic Mounting
Safety Risks
–
Cd
−20 to +60°C
few hours
approximately 500 times
yes
not applicable
not applicable
leakage, explosion
Lithium Ion
–
–
−20 to +50°C
few hours
approximately 500 to 1,000
times
yes
not applicable
not applicable
leakage, combustion,
explosion, ignition
–
–
−55 to +105°C
few seconds
limitless (*1)
none
applicable
applicable
heat-up, explosion
Capacitor
Aluminum Electrolytic
Supercapacitor
–
–
−40 to +85°C (FR, FT)
few seconds
limitless (*1)
none
applicable
applicable
(FM and FC series)
gas emission (*2)
(*1) Aluminum electrolytic capacitors and supercapacitors have limited lifetime. However, when used under proper conditions, both can operate within a
predetermined lifetime.
(*2) There is no harm as it is a mere leak of water vapor which transitioned from water contained in the electrolyte (diluted sulfuric acid). However,
application of abnormal voltage surge exceeding maximum operating voltage may result in leakage and explosion.
Typical Applications
Intended Use (Guideline)
Long time back-up
Power Supply (Guideline)
500 μA and below
Application
CMOS microcomputer,
IC for clocks
Examples of Equipment
CMOS microcomputer,
static RAM/DTS
(digital tuning system)
Series
FM series
Environmental Compliance
All KEMET supercapacitors are RoHS Compliant.
RoHS Compliant
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6012_FM • 3/29/2017
3
Supercapacitors – FM Series
Table 1 – Ratings & Part Number Reference
Maximum
Operating
Voltage (VDC)
3.5
3.5
3.5
3.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
6.5
Part Number
FM0V473ZF
FMR0V104ZF
FM0V104ZF
FM0V224ZF
FM0H103ZF
FME0H223ZF
FM0H223ZF
FML0H333ZF
FME0H473ZF
FMC0H473ZF
FM0H473ZF
FMR0H473ZF
FMR0H104ZF
FMC0H104ZF
FM0H104ZF
FM0H224ZF
FMC0H334ZF
FM0J473ZF
Maximum
Voltage Holding
Maximum ESR
Current at 30 Characteristic Weight (g)
at 1 kHz (Ω)
Charge Discharge
Minutes (mA) Minimum (V)
System (F) System (F)
0.047
0.10
0.10
0.22
0.01
0.022
0.022
—
0.047
0.047
0.047
0.047
0.10
0.10
0.10
—
—
0.047
0.06
—
0.13
0.30
0.014
0.028
0.028
0.033
0.06
0.06
0.06
0.062
—
0.13
0.13
0.22
0.33
0.062
200
50
100
100
300
40
200
6.5
20
100
200
200
50
50
100
100
25
200
0.042
0.090
0.090
0.20
0.015
0.033
0.033
0.050
0.071
0.071
0.071
0.071
0.15
0.15
0.15
0.33
0.50
0.071
—
—
—
—
4.2
—
4.2
—
—
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
—
1.3
1.6
1.3
1.6
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.6
1.6
1.6
1.6
1.6
3.5
1.6
Nominal Capacitance
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6012_FM • 3/29/2017
4
Supercapacitors – FM Series
Specifications – All Types Except FMR
Item
Category Temperature Range
Maximum Operating Voltage
Capacitance
Capacitance Allowance
ESR
Current (30 minutes value)
FM 5.5 V Type, 3.5 V Type,
6.5 V Type, FMC Type
−25°C to +70°C
5.5 VDC, 3.5 VDC, 6.5 VDC
Refer to Table 1
+80%, −20%
Refer to Table 1
Refer to Table 1
FML Type, FME Type
−25°C to +70°C
5.5 VDC
Refer to Table 1
+80%, −20%
Refer to Table 1
Refer to Table 1
Test Conditions
(conforming to JIS C 5160-1)
Refer to “Measurement Conditions”
Refer to “Measurement Conditions”
Measured at 1 kHz, 10 mA; See also
“Measurement Conditions”
Refer to “Measurement Conditions”
Surge voltage:
4.0 V (3.5 V type)
6.3 V (5.5 V type)
7.4 V (6.5 V type)
30 seconds
9 minutes 30 seconds
1,000
0.010 F 1,500 Ω
560 Ω
0.022 F
0.033 F
510 Ω
0.047 F
300 Ω
0.068 F
240 Ω
0.10 F
150 Ω
56 Ω
0.22 F
0.33 F
51 Ω
0 Ω
70±2°C
Capacitance
> 90% of initial ratings
> 90% of initial ratings
Charge:
Discharge:
Number of cycles:
Series resistance:
ESR
Surge
Current (30
minutes value)
≤ 120% of initial ratings
≤ 120% of initial ratings
≤ 120% of initial ratings
≤ 120% of initial ratings
Discharge
resistance:
Temperature:
Conforms to 4.17
Phase 1:
Phase 2:
Phase 4:
Phase 5:
Phase 6:
Appearance
Capacitance
ESR
Capacitance
ESR
Characteristics
in Different
Temperature
Capacitance
ESR
Current (30
minutes value)
Capacitance
ESR
Current (30
minutes value)
Capacitance
Vibration
Resistance
ESR
Current (30
minutes value)
Appearance
No obvious abnormality
≥ 50% of
initial value
≤ 400% of
initial value
No obvious abnormality
≥ 50% of
initial value
≤ 400% or less
than initial value
Phase
2
Phase
3
Phase
2
Phase
3
+25±2°C
−25±2°C
+25±2°C
+70±2°C
+25±2°C
Phase
5
≤ 200% of
initial value
Satisfy initial
ratings
≤ 1.5 CV (mA)
Within ±20% of
initial value
Satisfy initial
ratings
Satisfy initial
ratings
Phase
5
≤ 200% of
initial value
Satisfy initial
ratings
≤ 1.5 CV (mA)
Within ±20%
of initial value
Satisfy initial
ratings
Satisfy initial
ratings
Conforms to 4.13
Frequency:
10 to 55 Hz
Testing Time: 6 hours
Phase
6
Phase
6
Satisfy initial ratings
Satisfy initial ratings
No obvious abnormality
Over 3/4 of the terminal should be
covered by the new solder
No obvious abnormality
Over 3/4 of the terminal should be
covered by the new solder
Conforms to 4.11
Solder temp:
Dipping time:
+245±5°C
5±0.5 seconds
Solderability
1.6 mm from the bottom should be dipped.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6012_FM • 3/29/2017
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