NRLMW Series
Large Can Aluminum Electrolytic Capacitors
FEATURES
• LONG LIFE (105°C, 2000 HOURS)
• LOW PROFILE AND HIGH DENSITY DESIGN OPTIONS
• EXPANDED CV VALUE RANGE
RoHS
• HIGH RIPPLE CURRENT
Compliant
• CAN-TOP SAFETY VENT
includes all homogeneous materials
• DESIGNED AS INPUT FILTER OF SMPS
• STANDARD 10mm (.400") SNAP-IN SPACING
*See Part Number System for Details
SPECIFICATIONS
Operating Temperature Range
-40 ~ +105°C
10 ~ 250Vdc
-25 ~ +105°C
450Vdc
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
180 ~ 68,000µF
56 ~ 470µF
±20% (M) at 120Hz, +20°C
Max. Leakage Current (µA)
After 5 minutes (20°C)
3 x C(µF)V
W.V. (Vdc)
Tan δ max.
W.V. (Vdc)
S.V. (Vdc)
W.V. (Vdc)
S.V. (Vdc)
10
16
25
35
50
63
80
0.17
80
100
-
100 ~ 400 450
Max. Tan δ
at 120Hz/20°C
0.55 0.45 0.35 0.30 0.25 0.20
10
13
180 200 250 400 450
220 250 300 450 500
50
0.15
0.20
16
20
25
32
35
44
50
63
63
79
-
100
160
125
200
Surge Voltage
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Frequency (Hz)
60
100 120 500 1K 10K ~ 50K
Ripple Current
Correction Factors
16 ~ 100Vdc 0.93 0.95 0.99 1.0 1.05 1.08
160 ~ 450Vdc 0.75 0.80 0.95 1.0 1.20 1.25
1.15
1.40
-
-
-
Multiplier at 85°C
Temperature (°C)
0
-25 -40
-5% -10 -30%
1.5
-
-
-
-
-
-
-
-
-
-
-
-
Low Temperature
Stability (10 to 250Vdc)
Capacitance Change
Impedance Ratio
Capacitance Change
Tan δ
Leakage Current
Capacitance Change
Tan δ
Leakage Current
Capacitance Change
Tan δ
3
9
Within ±20% of initial measured value
Less than 200% of specified maximum value
Less than specified maximum value
Within ±20% of initial measured value
Less than 200% of specified maximum value
Less than specified maximum value
Within ±20% of initial measured value
Less than 200% of specified maximum value
Load Life Test
2,000 hours at +105°C
Shelf Life Test
1,000 hours at +105°C
(no load)
Surge Voltage Test
Per JIS-C-5141 (table #6, #4)
Surge voltage applied: 30 seconds
"On" and 5.5 minutes no voltage "Off"
Leakage Current
Less than specified maximum value
Capacitance Change
Tan δ
Leakage Current
Within ±10% of initial measured value
Less than specified maximum value
Less than specified maximum value
Soldering Effect
Refer to
MIL-STD-202F Method 210A
Insulation Sleeve and
Minus Polarity Marking
Sleeve Color: Dark
Blue
Can Top Safety Vent
Recommended PC Board Mounting Holes:
∅= 2 ± 0.1
0.8
10 ± .1
D+1
Max.
(-)
(+)
D∅ ± 0.5
6.3 ± 1
Chassis
L ± 2
MAXIMUM EXPANSION
FOR SAFETY VENT
(4.0mm Leads Available As Option)
Notice for Mounting
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.
Approx.
3.0mm
PC Board
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: tpmg@niccomp.com
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
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