NRLUW Datasheet, PDF (1/6 Pages) NIC-Components Corp. – Large Can Aluminum Electrolytic Capacitors

Large Can Aluminum Electrolytic Capacitors
NRLUW Series
FEATURES
• LONG LIFE AT +105°C (5,000 HOURS)
• HIGH RIPPLE CURRENT
• HIGH VOLTAGE (UP TO 450VDC)
• 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
200 ~ 450Vdc
Rated Capacitance Range
100 ~ 2,200µF
Capacitance Tolerance
±20% (M)
Max. Leakage Current (µA)
After 5 minutes (20°C)
3 x C (µF)V
Max. Tan δ
at 120Hz/20°C
W.V. (Vdc)
Tan δ max.
200
220 250 315 350 400 420
450
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
Surge Voltage
W.V. (Vdc)
S.V. (Vdc)
200
220 250 315 350 400 420
450
250
270 300 365 400 450 470
500
Ripple Current
Correction Factors
Frequency (Hz)
60
120
500
1K
100K
Multiplier 200 ~ 250Vdc 0.80 1.00
1.20
1.30
1.50
at 105°C 400 ~ 500Vdc 0.80 1.00
1.20
1.25
1.40
Impedance Ration
(Low Temperature Stability)
Rated Voltage (VDC)
200 ~ 250
315 ~ 450
Z (-25°C)/Z (+20°C)
3 max.
8 max.
Load Life Test
5,000 hours at +105°C
Capacitance Change
Tan d
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 d
Leakage Current
Within ±20% of initial measured value
Less than 200% of specified maximum value
Less than specified maximum value
Other
Conforms to JIS C-5141 (1991) & JIS C-5102 (1986)
MECHANICAL CHARACTERISTICS:
1. Safety Vent:
The capacitors are provided with a pressure 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
NRLUW 681 M 220V 30X30 S F
Recommended PC Board Mounting Holes:
RoHS compliant
Lead Length
Sleeve Color: Dark Blue
∅= 2 ± 0.1
S=4mm (3.5mm f35mm Dia.)
Case Size (mm)
Voltage Rating
Tolerance Code
Can Top Safety Vent
D+1
Max.
PET Sleeve and Minus
Polarity Marking
(-)
(+)
Chassis
D∅ ± 0.5
10 ± 0.1
Approx.
3.0mm
Capacitance Code
Series
10
L±2
4.0 ± 0.5
(3.5mm ± 0.5mm on f35mm Dia.)
PC Board
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.
PRECAUTIONS
Please review the notes on correct use, safety and precautions 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]
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
1
SPECIFICATIONS ARE SUBJECT TO CHANGE