Datasheet - NIC Components Corp.

Memory Back-Up Capacitors
FEATURES
• DOUBLE LAYER CONSTRUCTION
• LOW ESR
• SUITABLE FOR FLOW SOLDERING
• LEAD-FREE FINISH
NEZBN Series
RoHS
Compliant
includes all homogeneous materials
*See Part Number System for Details
CHARACTERISTICS
Rated Voltage Range
Rated Capacitance Range
Operating Temp. Range
Capacitance Tolerance
5.5VDC
0.047F ~ 1.0F (47,000μF ~ 1,000,000μF)
-25°C ~ +70°C
+80%/-20% (Z)
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Maximum ESR
Load Life Test @ 70°C
1,000 hours
Temperature Characteristics
-25°C & +70°C
Shelf Life @ +70°C
(1,000 hours)
Super Capacitor
Application Guide
Less than ±30% of initial measured value
Less than 400% of the specified maximum value
Within +30% of 20°C value
Less than 5x 20°C value
Less than ±30% of initial measured value
Less than 400% of the specified maximum value
STANDARD VALUES AND SPECIFICATIONS
Case Size
(mm)
Capacitance
(F)
Holding Voltage
(VDC min.)*
NEZBN473Z5.5V13.5X7.5F
13.5X7.5
0.047
NEZBN104Z5.5V13.5X7.5F
13.5X7.5
0.1
NEZBN224Z5.5V13.5X7.5F
13.5X7.5
NEZBN334Z5.5V13.5X7.5F
13.5X7.5
NEZBN474Z5.5V21.5X8F
NEZBN105Z5.5V21.5X8F
NIC P/N
Max. Leakage Current
@ minutes (μA)
Max. ESR @
1KHz (Ω)
4.0
69 @ 30 minutes
25
4.0
100 @ 30 minutes
25
0.22
4.0
135 @ 30 minutes
25
0.33
4.0
182 @ 30 minutes
25
21.5X8
0.47
4.0
216 @ 30 minutes
20
21.5X8
1.0
4.0
315 @ 30 minutes
20
*Minimum voltage at 24 hours after changing for 1 hour at 5VDC.
PART NUMBER SYSTEM
NEZBN 474 Z 5.5V 21.5x8 F
Series
RoHS Compliant
Size in mm
Working Voltage
Tolerance Code Z = +80%/-20%
Capacitance Code in μF, first 2 digits are significant,
third digit is no. of zeros
PRECAUTIONS
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
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
NEZBN Series
CASE DIMENSIONS (mm)
NIC P/N
2
DIMENSIONS (mm)
D max.
H max.
S ± 0.3
L ± 1.0
d1 ±0.1
d2 ± 0.1
NEZBN473Z5.5V13.5X7.5F
13.5
7.5
5.0
6.0
1.2
0.5
NEZBN104Z5.5V13.5X7.5F
13.5
7.5
5.0
6.0
1.2
0.5
NEZBN224Z5.5V13.5X7.5F
13.5
7.5
5.0
6.0
1.2
0.5
NEZBN334Z5.5V13.5X7.5F
13.5
7.5
5.0
6.0
1.2
0.5
NEZBN474Z5.5V21.5X8F
21.5
8.0
5.0
6.0
1.2
0.5
NEZBN105Z5.5V21.5X8F
21.5
8.0
5.0
6.0
1.2
0.5
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com