NRLR Series
Large Can Aluminum Electrolytic Capacitors
FEATURES
RoHS
• EXPANDED VALUE RANGE
Compliant
• LONG LIFE AT +85°C (3,000 HOURS)
includes all homogeneous materials
• HIGH RIPPLE CURRENT
• LOW PROFILE, HIGH DENSITY DESIGN
• SUITABLE FOR SWITCHING POWER SUPPLIES
*See Part Number System for Details
SPECIFICATIONS
Operating Temperature Range
Rated Voltage Range
-40 ~ +85°C
10 ~ 250Vdc
-25 ~ +85°C
315 ~ 450Vdc
Rated Capacitance Range
180 ~ 82,000μF
56 ~ 1,000μF
Capacitance Tolerance
Max. Leakage Current (μA)
After 5 minutes (20°C)
±20% (M)
3 x C(μF)V
W.V. (Vdc)
Tan δ max.
W.V. (Vdc)
S.V. (Vdc)
W.V. (Vdc)
S.V. (Vdc)
10
0.55
10
13
200
250
16
25
35
50
63
80
100 160~400 420~450
Max. Tan δ
at 120Hz/20°C
0.50 0.45 0.40 0.35 0.30 0.25 0.20
16
20
220
270
0.15
0.25
25
32
35
44
50
63
63
79
385
435
-
-
-
-
-
-
-
80
100
400
450
-
-
-
-
-
-
-
100
160
180
125
200
220
Surge Voltage
250 315 350
300 365 400
500 1K 10K>
420
470
450
500
-
-
-
-
-
-
-
-
-
Frequency (Hz)
50 (60) 120
0.90
-
-
-
-
-
-
-
-
-
-
-
-
-
-
10 ~ 100Vdc
160 ~ 250Vdc 0.80
315 ~ 450Vdc 0.80
1.00 1.05 1.10 1.15
1.00 1.20 1.30 1.50
1.00 1.20 1.25 1.40
Ripple Current
Correction Factors
Multiplier
at 85°C
Temperature (°C)
0
-5%
1.5
-25
-15% -30%
12
-40
-
-
-
-
-
-
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
Within ±20% of initial measured value
Load Life Test
3,000 hours at +85°C
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
Shelf Life Test
1,000 hours at +85°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"
Within ±20% of initial measured value
Less than 200% of specified maximum value
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
JISC5102.8.5
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
NRLR 222 M 50V 20X25 S F
Recommended PC Board Mounting Holes:
∅= 2 ± 0.1
RoHS compliant
Sleeve Color: Dark Blue
Sleeve and Minus Polarity
Marking
Lead Length (S=4mm or
3.5mm for 35mm diameter parts,
L= 6mm is discontinued)
10 ± .1
Can Top Safety Vent
Approx.
3.0mm
Case Size (mm)
Voltage Rating
Tolerance Code
Capacitance Code
D∅ ± 0.5
D+1
Max.
(-)
Chassis
(+)
PC Board
Series
L ± 2
4.0 ± 1
or
3.5 ± 1 (Parts with
35mm Diameter)
MAXIMUM EXPANSION FOR
SAFETY VENT
Notice for Mounting
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
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
1
SPECIFICATIONS ARE SUBJECT TO CHANGE
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