Datasheet - NIC Components Corp.

Memory Back-Up Capacitors
FEATURES
• DOUBLE LAYER CAPACITOR
• WIDE TEMPERATURE (-25°C~ +85°C)
• LONG LIFE (3,000 HOURS)
• SUITABLE FOR FLOW SOLDERING
• LEAD-FREE FINISH
NEZHC Series
RoHS
Compliant
includes all homogeneous materials
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 ~ +85°C
Super Capacitor
Application Guide
+80%/-20% (Z)
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Maximum ESR
Load Life Test @ 85°C
3,000 hours
Temperature Characteristics
-25°C & +85°C
Shelf Life @ +85°C
(1,000 hours)
Less than ±30% of initial measured value
Less than 400% of the specified maximum value
Within ±30% of 20°C value
500% of 20°C value
Less than ±30% of initial measured value
Less than 400% of the specified maximum value
STANDARD VALUES AND SPECIFICATIONS
NIC P/N
Case Size
(mm)
Capacitance
(F)
Voltage
(VDC)
Holding Voltage
(VDC min.)*
Max. Leakage Current
@ minutes (μA)
Max. ESR @
1KHz (Ω)
NEZHC473Z5.5V13.5X9.5F
13.5X9.5
0.047
5.5
NEZHC104Z5.5V13.5X9.5F
13.5X9.5
0.1
5.5
4.0
69 @ 30 minutes
300
4.0
100 @ 30 minutes
200
NEZHC224Z5.5V13.5X9.5F
13.5X9.5
0.22
NEZHC474Z5.5V21.5X9.5F
21.5X9.5
0.47
5.5
4.0
135 @ 30 minutes
120
5.5
4.0
216 @ 30 minutes
NEZHC684Z5.5V21.5X9.5F
21.5X9.5
50
0.68
5.5
4.0
260 @ 30 minutes
50
NEZHC105Z5.5V21.5X9.5F
21.5X9.5
1.0
5.5
4.0
315 @ 30 minutes
30
*Minimum voltage at 24 hours after charging for 1 hour at 5VDC.
PART NUMBER SYSTEM
NEZHC 104 Z 5.5V 13.5x9.5 F
CASE DIMENSIONS (mm)
NIC P/N
DIMENSIONS (mm)
D
H
S
L
d1
d2
NEZHC473Z5.5V13.5X9.5F
13.5
9.5
5.0
6.0
1.2
0.5
NEZHC104Z5.5V13.5X9.5F
13.5
9.5
5.0
6.0
1.2
0.5
NEZHC224Z5.5V13.5X9.5F
13.5
9.5
5.0
6.0
1.2
0.5
NEZHC474Z5.5V21.5X9.5F
21.5
9.5
5.0
6.0
1.2
0.5
NEZHC684Z5.5V21.5X9.5F
21.5
9.5
5.0
6.0
1.2
0.5
NEZHC105Z5.5V21.5X9.5F
21.5
9.5
5.0
6.0
1.2
0.5
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
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