Radial Leaded & Snap-in Back-Up Capacitors
FEATURES
• HIGH POWER AND LOW INTERNAL RESISTANCE
• HIGH CAPACITANCE (UP TO 200F)
• IDEAL AS POWER SUPPLY BACK-UP
CHARACTERISTICS
Series
Rated Voltage Range
Rated Capacitance Range
Operating Temp. Range
Capacitance Tolerance
Load Life Test @ +70°C
1,000 hours
NEDZN
2.5 & 2.7VDC
0.7F ~ 200F (700,000μF ~ 200,000,000μF)
-25°C ~ +70°C
+80%/-20% (Z)
Δ
C = Less than ±30% of initial measured value
Max. ESR = Less than 400% of the specified max.
Δ
C = Within +30% of 20°C value
Max. ESR = Less than 500% of 20°C value
Δ
C = Less than ±30% of initial measured value
Max. ESR = Less than 400% of the specified max. value
NEDZN Series
Temperature Characteristics
-25°C & +70°C
Shelf Life @ +70°C
1,000 hours
STANDARD VALUES AND SPECIFICATIONS
NIC P/N
NEDZN704Z2.5V8X15F
NEDZN904Z2.5V6.3X14F
NEDZN105Z2.5V8X12F
NEDZN275Z2.5V8X22F
NEDZN335Z2.5V10X20F
NEDZN475Z2.5V10X20F
NEDZN685Z2.5V10X30F
NEDZN106Z2.5V10X35F
NEDZN206Z2.5V18X35F
NEDZN306Z2.5V18X40F
NEDZN506Z2.5V25X40F
NEDZN107Z2.5V25X50F
NEDZN207Z2.5V35X50F
Case Size
(mm)
8X15
6.3X14
8X12
8X22
10X20
10X20
10X30
10X35
18X35
18X40
25X40
25X50
35X50
Capacitance
(F)
0.7
0.9
1.0
2.7
3.3
4.7
6.8
10
20
30
50
100
200
Max. Leakage Current
After 24 Hours (mA)
0.1
0.1
0.1
0.2
0.2
0.3
0.4
0.5
0.8
0.8
1.0
1.0
2.0
Max. ESR
@ 1KHz (mΩ)
400
400
300
300
200
100
100
100
100
100
80
80
80
Typical ESR
@ 1KHz (mΩ)
200
300
150
120
60
70
40
35
25
20
15
15
8
Lead
Style
Radial
Radial
Radial
Radial
Radial
Radial
Radial
Radial
Radial
Radial
Snap-in
Snap-in
Snap-in
RADIAL LEAD
Sleeve
Polarity Marking
dφ ± 0.05
SNAP-IN LEAD
Can Top Vent
D + 1.0 max.
Sleeving
Markings
L +
β
max.
15mm Min.
5mm
Min.
L + 2.0 max.
6.3
± 1.0
WASHING is NOT RECOMMENDED. Additional guidelines and precautions
can be found at
www.niccomp.com/precautions
If in doubt or uncertainty, please review your specific application - process details with
NIC’s technical support personnel:
tpmg@niccomp.com
PRECAUTIONS
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
1
Radial Leaded & Snap-in Back-Up Capacitors
NIC P/N
NEDZN704Z2.7V8X15F
NEDZN105Z2.7V8X12F
NEDZN275Z2.7V8X22F
NEDZN305Z2.7V8X22F
NEDZN335Z2.7V10X20F
NEDZN475Z2.7V10X20F
NEDZN685Z2.7V10X30F
NEDZN106Z2.7V10X35F
NEDZN206Z2.7V18X35F
Case Size
(mm)
8X15
8X12
8X22
8X22
10X20
10X20
10X30
10X35
18X35
Capacitance
(F)
0.7
1.0
2.7
3.0
3.3
4.7
6.8
10
20
Max. Leakage Current
After 24 Hours (mA)
0.1
0.1
0.2
0.2
0.2
0.3
0.4
0.5
0.8
Max. ESR
@ 1KHz (mΩ)
400
300
300
300
200
100
100
100
100
NEDZN Series
Typical ESR
@ 1KHz (mΩ)
200
150
120
120
90
70
40
35
25
Lead
Style
Radial
Radial
Radial
Radial
Radial
Radial
Radial
Radial
Radial
PART NUMBER SYSTEM
NEDZN 106 Z 2.7V 10x35 F
RoHS Compliant
Size in mm
Working Voltage
Tolerance Code Z = +80%/-20%
Capacitance Code in
μF,
fi
rst 2 digits are significant,
third digit is no. of zeros
Series
RADIAL LEAD DIMENSIONS (mm)
Sleeve
Polarity Marking
dφ ± 0.05
F ± 0.5
L +
β
max.
15mm Min.
5mm
Min.
Dφ ±
α
Case Dia. (Dφ)
Lead Space (F)
Lead Dia. (dφ)
Dim.
β
5
2.0
6.3
2.5
8
3.5
0.6
10
12.5
5.0
16
7.5
0.8
18
2.0
Drawing is representative of parts as supplied in bulk or
straight lead format, please see taping specification for
details on taped format packaging.
SNAP-IN LEAD DIMENSIONS (mm)
Can Top Vent
D + 1.0 max.
Sleeving
10
10
±
1
Markings
L + 2.0 max.
6.3
± 1.0
Polarity Marking
(- negative terminal marked by
cross notch)
2
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
Radial Leaded & Snap-in Back-Up Capacitors
LOAD LIFE TEST (+70°C, 2.5V APPLIED)
NEDZN275Z2.5V8X22F
Capacitance vs. Time
NEDZN Series
NEDZN207Z2.5V35X50F
Capacitance vs. Time
NEDZN275Z2.5V8X22F
ESR vs. Time
NEDZN207Z2.5V35X50F
ESR vs. Time
TEMPERATURE CHARACTERISTICS
NEDZ vs. NEDZN
275Z2.5V8X22F
(Capacitance vs. Temperature)
NEDZ vs. NEDZN
207Z2.5V35X50F
(Capacitance vs. Temperature)
NEDZ vs. NEDZN
275Z2.5V8X22F
(ESR vs. Temperature)
NEDZ vs. NEDZN
207Z2.5V35X50F
(ESR vs. Temperature)
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
3