Large Can Aluminum Electrolytic Capacitors
NRLFW Series
FEATURES
• LOW PROFILE (20mm HEIGHT)
• EXTENDED TEMPERATURE RATING +105Oc
• LOW DISSIPATION FACTOR AND LOW ESR
• HIGH RIPPLE CURRENT
• WIDE CV SELECTION
• SUITABLE FOR SWITCHING POWER SUPPLIES
SPECIFICATIONS
Operating Temperature Range
Rated Working Voltage Range
Rated Capacitance Range
Capacitance Tolerance
-40oC ~ +105oC
16 ~ 250Vdc
-25oC ~ +105oC
400Vdc
68 ~ 10,000µF
33 ~ 100µF
+ 20% (M) at 120Hz, +20°C
Max. Leakage Current
After 5 Minutes (20oC)
3 C(µF)V (µA)
W.V. (Vdc)
Tan δ max.
W.V. (Vdc)
16
25
35
50
63
80 100~400
Dissipation Factor (Tan δ)
120Hz/20°C
0.45 0.35 0.30 0.25 0.20 0.17
0.15
100
125
-
16
20
25
32
35
44
50
63
63
79
80
100
-
S.V. (Vdc)
Surge Voltage
W.V. (Vdc)
160 200 250 400 450
200 250 300 450 500
S.V. (Vdc)
-
-
Frequency (Hz)
10 ~ 100Vdc
50
60
100 120 500 1K 10K~50K
0.93 0.95 0.99 1.0 1.05 1.08
0.75 0.80 0.95 1.0 1.20 1.25
1.15
Multiplier @ 105°C
Ripple Current Correction Factors
160 ~ 450Vdc
Temperature (°C)
1.40
< +45
2.7
0
+60
2.6
-25
10%
3
+70 +85
+105
Multiplier
Temperature (°C)
Capacitance Decrease
Impedance Ratio
Capacitance Change
Tan δ & ESR
2.5
-40
20%
9
2.1
1.0
-
-
-
Low Temperature Stability
(16 ~ 250Vdc Ratings)
5%
1.5
Within + 20% of initial measured value
Less than 200% of the specified maximum value
Less than the specified maximum value
Within + 20% of initial measured value
Load Life Test
2,000 Hours @ 105°C
Leakage Current
Capacitance Change
Tan δ & ESR
Shelf Life Test
No Load
2,000 Hours @ 105°C
Less than 200% of the specified maximum value
Less than the specified maximum value
Within + 20% of initial measured value
Leakage Current
Capacitance Change
Tan δ & ESR
Surge Voltage Test
1,000 Cycles of 0.5" On
& 4.5" Off at 25°C
Less than 200% of the specified maximum value
Less than the specified maximum value
Within + 10% of initial measured value
Leakage Current
Capacitance Change
Tan δ & ESR
Soldering Effect
MIL-STD-202F
Method 210A
Less than the specified maximum value
Less than the specified maximum value
*NON-STANDARD VOLTAGES FOR THIS SERIES
Leakage Current
MECHANICAL CHARACTERISTICS:
1. Safety Vent:
The capacitors are provided with a pressure sensitive safety vent on the top of can which is normally covered by a PVC patch for the purpose of ....insula-
tion. 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
onds.
....sec-
Insulation Sleeve
10.0
Terminal
(t=0.8)
10.0 ± 0.1
Minus Polarity Marking
➛
➛
➛
Max. 2.0
➛
0.8
Sleeve Color:
Dark Blue
➛
Top of Spin
➛
1.5
➛ ➛
➛
➛
d ± 1.0
➛ ➛
L ± 2.0 Max.
(
D)
➛
®
Can Top Vent
6.3 ± 1.0
(4.0mm Leads Available As Option)
NIC COMPONENTS
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