NEDL Datasheet, PDF (1/3 Pages) NIC-Components Corp. – Energy Back-Up Capacitors

Energy Back-Up Capacitors
NEDL Series
FEATURES
• DOUBLE LAYER CONSTRUCTION
• RAPID CHARGE/DISCHARGE APPLICATIONS
& ENERGY BACK-UP APPLICATIONS
• LONG LIFE (OVER TEN-THOUSAND CYCLES)
• ROHS COMPLIANT
RoHS
Compliant
includes all homogeneous materials
*See Part Number System for Details
CHARACTERISTICS
Rated Voltage Range
Rated Capacitance Range
Operating Temp. Range
Capacitance Tolerance
Load Life Test @ 70°C
1,000 hours
High Temperature Storage
1,000 hours at 70°C (no load)
2.5VDC
2.2F ~ 150F
-25°C ~ +70°C
±20% (M) @ +20°C
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Within ±30% of initial measured value
Less than 300% of the specified maximum value
Less than < 30% of initial measured value at +20°C
STANDARD VALUES AND SPECIFICATIONS
NIC P/N
Capacitance Value Rated Voltage Leakage Current @
(F)
(VDC)
after 30 min. (mA)
NEDL225M2.5V8X16F
2.2
2.5
1.1
NEDL335M2.5V8X20F
3.3
2.5
1.7
NEDL475M2.5V10X20F
4.7
2.5
2.4
NEDL106M2.5V10X35F
10
2.5
5
NEDL106M2.5V12.5X25F
10
2.5
5
NEDL156M2.5V12.5X30F
15
2.5
8
NEDL226M2.5V16X25F
22
2.5
11
NEDL306M2.5V16X31.5F
30
2.5
15
NEDL506M2.5V18X40F
50
2.5
25
NEDL706M2.5V20X45F
70
2.5
35
NEDL107M2.5V20X55F
100
2.5
50
NEDL157M2.5V22X65F
150
2.5
75
Max. ESR @1KHz (Ω)
(AC current: 1 ~ 10mA)
< 1.0
< 0.5
< 0.2
< 0.1
PART NUMBER SYSTEM
NEDL 225 M 2.5V 8x16 F
RoHS Compliant
Size in mm
Working Voltage
Tolerance Code M = 20%
Capacitance Code in μF, first 2 digits are significant,
third digit is no. of zeros
Series
Polarity Marking Sleeve
dφ ± 0.05
F ± 0.5
L + β max.
15mm Min.
4mm
Min.
Dφ ± α
CASE DIMENSIONS (mm)
DIMENSIONS (mm)
D
H
S dφ α β
8
16 3.5 0.6 0.5 2.0
8
20 3.5 0.6 0.5 2.0
10
20
5.0 0.6 0.5 2.0
10
35
5.0 0.6 0.5 2.0
12.5 25 5.0 0.6 0.5 2.0
12.5 30 5.0 0.6 0.5 2.0
16
25
7.5 0.8 0.5 2.0
16 31.5 7.5 0.8 0.5 2.0
18
40
7.5 0.8 0.5 2.0
20
45
10 1.0 0.5 2.0
20
55
10 1.0 0.5 2.0
22
65
10 1.0 0.5 2.0
PRECAUTIONS
Please review the notes on correct use, safety and precautions at
www.niccomp.com/precautions
If in doubt or uncertainty, please review your specific application - process
details with NIC’s technical support personnel: [e-mail]
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
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