NIC NEDL335M2.5V8X20F Energy back-up capacitor Datasheet

Energy Back-Up Capacitors
FEATURES
• DOUBLE LAYER CONSTRUCTION
• RAPID CHARGE/DISCHARGE APPLICATIONS
& ENERGY BACK-UP APPLICATIONS
• LONG LIFE (OVER TEN-THOUSAND CYCLES)
• ROHS COMPLIANT
NEDL Series
RoHS
Compliant
includes all homogeneous materials
*See Part Number System for Details
CHARACTERISTICS
Rated Voltage Range
2.5VDC
Rated Capacitance Range
2.2F ~ 150F
Operating Temp. Range
-25°C ~ +70°C
Capacitance Tolerance
±20% (M) @ +20°C
Load Life Test @ 70°C
1,000 hours
Δ Capacitance Change
Within ±30% of initial measured value
Maximum ESR
Less than 300% of the specified maximum value
High Temperature Storage
1,000 hours at 70°C (no load)
Δ Capacitance Change
Less than < 30% of initial measured value at +20°C
STANDARD VALUES AND SPECIFICATIONS
Capacitance Value
(F)
NIC P/N
Rated Voltage
(VDC)
Leakage Current @
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
PART NUMBER SYSTEM
Max. ESR @1KHz (Ω)
(AC current: 1 ~ 10mA)
< 1.0
< 0.5
< 0.2
< 0.1
CASE DIMENSIONS (mm)
NEDL 225 M 2.5V 8x16 F
Series
DIMENSIONS (mm)
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
Polarity Marking
dφ ± 0.05
Sleeve
F ± 0.5
L + β max.
15mm Min.
4mm
Min.
Dφ ± α
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: [email protected]
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com
1
Memory Back-Up Capacitors
NEDL Series
PACKAGE QUANTITY
NIC P/N
NEDL225M2.5V8X16F
Bulk Package Quantity
200
NEDL335M2.5V8X20F
200
NEDL475M2.5V10X20F
200
NEDL106M2.5V10X35F
200
NEDL106M2.5V12.5X25F
500
NEDL156M2.5V12.5X30F
500
NEDL226M2.5V16X25F
200
NEDL306M2.5V16X31.5F
200
NEDL506M2.5V18X40F
200
NEDL706M2.5V20X45F
100
NEDL107M2.5V20X55F
100
NEDL157M2.5V22X65F
100
NEDL306M2.5V16X31.5F
NEDL306M2.5V16X31.5F
NEDL306M2.5V16X31.5F
NEDL306M2.5V16X31.5F
2
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com
Memory Back-Up Capacitors
NEDL Series
NEDL306M2.5V16X31.5F
NEDL306M2.5V16X31.5F
NEDL306M2.5V16X31.5F
NEDL306M2.5V16X31.5F
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com
3
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