Large Can Aluminum Electrolytic Capacitors
NRLFW Series
FEATURES
• LOW PROFILE (20mm HEIGHT)
RoHS
• EXTENDED TEMPERATURE RATING +105°C
• LOW DISSIPATION FACTOR AND LOW ESR
• HIGH RIPPLE CURRENT
Compliant
includes all homogeneous materials
*See Part Number System for Details
• WIDE CV SELECTION
• SUITABLE FOR SWITCHING POWER SUPPLIES
SPECIFICATIONS
Operating Temperature Range
Rated Voltage Range
-40 ~ +105°C
16 ~ 250Vdc
68 ~ 10,000μF
±20% (M)
-25 ~ +105°C
400Vdc
33 ~ 100μF
Rated Capacitance Range
Capacitance Tolerance
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)
16
0.45
16
25
35
50
63
80
100 ~ 400
Max. Tan δ
at 120Hz/20°C
0.35 0.30 0.25 0.20 0.17
25
32
200
250
60
0.15
100
125
-
35
44
50
63
63
79
80
100
-
-
20
Surge Voltage
160
220
50
250 400 400
300 400 450
100 120 500
-
Frequency (Hz)
1K 10K ~ 50K
Ripple Current
Correction Factors
16 ~ 100Vdc
0.93
0.95 0.99 1.00 1.05 1.08
0.80 0.95 1.00 1.20 1.25
1.15
1.40
Multiplier at
105°C
160 ~ 400Vdc 0.75
Temperature (°C)
0
-5%
1.5
-25
-10 -30%
3
-40
-
-
-
-
-
-
-
-
-
-
-
-
Low Temperature
Stability (16 to 250Vdc)
Capacitance Change
Impedance Ratio
Capacitance Change
Tan δ
Leakage Current
Capacitance Change
Tan δ
Leakage Current
Capacitance Change
Tan δ
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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
*NON-STANDARD VOLTAGES FOR THIS SERIES
MECHANICAL CHARACTERISTICS:
1. Pressure 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.
10.0
Insulation Sleeve
Minus Polarity Marking
Terminal
(t=0.8)
10.0 ± 0.1
pcb hole spacing
Max. 2.0
Sleeve Color:
Dark Blue
1.5
(∅D)
∅d ± 1.0
Top of Spin
L ± 2.0 Max.
6.3 ± 1.0
(4.0mm Leads Available As Option)
Can Top Vent
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
Specifications are subject to change
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