NRLCW_14 Datasheet, PDF (1/7 Pages) NIC-Components Corp. – Large Can Aluminum Electrolytic Capacitors

Large Can Aluminum Electrolytic Capacitors ^{NRLCW Series}
FEATURES
• LONG LIFE AT +105°C (3,000 HOURS)
• HIGH RIPPLE CURRENT
• HIGH DENSITY DESIGN
• SUITABLE FOR SWITCHING POWER SUPPLIES
RoHS
Compliant
includes all homogeneous materials
*See Part Number System for Details
SPECIFICATIONS
Operating Temperature Range
-25 ~ +105°C
Rated Voltage Range
160 ~ 450Vdc
Rated Capacitance Range
56 ~ 2,200μF
Capacitance Tolerance
±20% (M)
Max. Leakage Current (μA)
After 5 minutes (20°C)
<3 * CV (μA)
Max. Tan δ
at 120Hz/20°C
W.V. (Vdc)
Tan δ max.
160 180 200 220 250 315 350 385 400 420 450
0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.20 0.20
Surge Voltage
W.V. (Vdc)
S.V. (Vdc)
160 180 200 220 250 315 350 385 400 420 450
200 225 250 270 300 370 400 440 450 470 500
Frequency (Hz)
50
120
300
1K
10K
50K
Ripple Current Frequency
Correction Factors
Multiplier 160 ~ 315Vdc 0.80
at 105°C 400 ~ 450Vdc 0.77
1.00
1.00
1.15
1.16
1.17
1.30
1.20
1.20
1.41
1.43
Ripple Current Temperature
Temperature (°C)
40
60
70
85
105
-
Correction Factors
Multiplier
2.47
2.37
2.17
1.67
1.00
-
Low Temperature Stability
(Impedance Ratio)
W.V. (Vdc)
Z-25°C/+20°C
160 180 200 220 250 315 350 385 400 420 450
7
Load Life Test
3,000 hours at +105°C
Capacitance Change
Tan δ
Leakage Current
Within ±20% of initial measured value
Less than 200% of specified maximum value
Less than specified maximum value
Shelf Life Test
1,000 hours at +105°C
(no load)
Capacitance Change
Tan δ
Leakage Current
Within ±15% of initial measured value
Less than 150% of specified maximum value
Less than specified maximum value
Surge Voltage Test 1,000 Cycles
30 seconds "On" and 5.5 minutes
"Off" @ +15°C ~ +35°C
Capacitance Change
Tan δ
Leakage Current
Within ±15% of initial measured value
Less than specified maximum value
Less than specified maximum value
Soldering Effect
Solder Bath Temp.: +260 ± 5°C
Pre-heat: 120 ± 2 sec. to +120 ± 2°C
Capacitance Change
Tan δ
Leakage Current
Within ±10% of initial measured value
Less than specified maximum value
Less than specified maximum value
Note: Please note NRLCW product series is specifically designed for use in commercial & consumer applications. For mission critical or industrial
applications, NIC recommends our NRLFW / NRLMW / NRLPW / NRLRW series products. Please consult NIC product specifications available on www.
niccomp.com. If in doubt, please contact NIC to review your requirements ([e-mail])
MECHANICAL CHARACTERISTICS:
1. Safety Vent:
The capacitors are provided with a pressure sensitive safety vent on the top of can. The vent is designed to rupture in the event that high internal
gas pressure is developed by circuit malfunction or mis-use like reverse voltage.
2. Terminal Strength:
Each terminal of the capacitor shall withstand an axial pull force of 4.5Kg for a period 10 seconds or a radial bent force of 2.5Kg for a period
of 30 seconds.
PART NUMBER SYSTEM
NRLCW 221 M 400V 22X51 S F
RoHS compliant
Lead Length (S=4mm)
Case Size (mm)
Voltage Rating
Tolerance Code
Capacitance Code
Series
Recommended PC Board Mounting Holes:
Sleeve Color: Black
PET Sleeve with Minus
Polarity Marking
Can Top Safety Vent
D+1
Max.
L±2
(-)
(+)
10
4.0 ± 0.5
∅= 2 ± 0.1
Chassis
D∅ ± 0.5
PC Board
10 ± 0.5
Approx.
3.0mm
PRECAUTIONS
Please review the notes on correct use, safety and precautions found on
pages T10 & T11 of NIC’s Electrolytic Capacitor catalog.
Also 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]
MAXIMUM EXPANSION FOR
Notice for Mounting
SAFETY VENT
The space from the top of the can shall be more than (3mm) from chassis or
other construction materials so that safety vent has room to expand in case
of emergency.
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
1