NEZHC Datasheet, PDF (1/1 Pages) NIC-Components Corp. – Memory Back-Up Capacitors

Memory Back-Up Capacitors
NEZHC Series
FEATURES
• DOUBLE LAYER CAPACITOR
• WIDE TEMPERATURE (-25°C~ +85°C)
• LONG LIFE (3,000 HOURS)
• SUITABLE FOR FLOW SOLDERING
• LEAD-FREE FINISH
RoHS
Compliant
includes all homogeneous materials
CHARACTERISTICS
Rated Voltage Range
Rated Capacitance Range
Operating Temp. Range
Capacitance Tolerance
Load Life Test @ 85°C
3,000 hours
Temperature Characteristics
-25°C & +85°C
Shelf Life @ +85°C
(1,000 hours)
5.5VDC
0.047F ~ 1.0F (47,000μF ~ 1,000,000μF)
-25°C ~ +85°C
+80%/-20% (Z)
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Maximum ESR
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
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 Capacitance Voltage
(mm)
(F)
(VDC)
NEZHC473Z5.5V13.5X9.5F 13.5X9.5
0.047
5.5
NEZHC104Z5.5V13.5X9.5F 13.5X9.5
0.1
5.5
NEZHC224Z5.5V13.5X9.5F 13.5X9.5
0.22
5.5
NEZHC474Z5.5V21.5X9.5F 21.5X9.5
0.47
5.5
NEZHC684Z5.5V21.5X9.5F 21.5X9.5
0.68
5.5
NEZHC105Z5.5V21.5X9.5F 21.5X9.5
1.0
5.5
*Minimum voltage at 24 hours after charging for 1 hour at 5VDC.
Holding Voltage
(VDC min.)*
4.0
4.0
4.0
4.0
4.0
4.0
Max. Leakage Current
@ minutes (μA)
69 @ 30 minutes
100 @ 30 minutes
135 @ 30 minutes
216 @ 30 minutes
260 @ 30 minutes
315 @ 30 minutes
Max. ESR @
1KHz (Ω)
300
200
120
50
50
30
CASE DIMENSIONS (mm)
NIC P/N
DIMENSIONS (mm)
D
H
S
L
d
d
1
2
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
PART NUMBER SYSTEM
NEZHC 104 Z 5.5V 13.5x9.5 F
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
Series
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: [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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