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NRLUW681M315V35X35SF fiches techniques PDF

NIC-Components - Large Can Aluminum Electrolytic Capacitors

Numéro de référence NRLUW681M315V35X35SF
Description Large Can Aluminum Electrolytic Capacitors
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NRLUW681M315V35X35SF fiche technique
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
Capacitance Tolerance
100 ~ 2,200μF
±20% (M)
Max. Leakage Current (μA)
After 5 minutes (20°C)
3 x C (μF)V
Max. Tan δ
at 120Hz/20°C
Surge Voltage
W.V. (Vdc)
Tan δ max.
W.V. (Vdc)
S.V. (Vdc)
200 220 250 315 350 400 420 450
0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
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 δ
Leakage Current
Within ±20% of initial measured value
Less than 200% of specied maximum value
Less than specied maximum value
Shelf Life Test
1,000 hours at +105°C
(no load)
Capacitance Change
Tan δ
Leakage Current
Within ±20% of initial measured value
Less than 200% of specied maximum value
Less than specied 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
= 2 ± 0.1
Lead Length
Sleeve Color: Dark Blue
Series
S=4mm (3.5mm φ35mm Dia.)
Case Size (mm)
Voltage Rating
Tolerance Code
Capacitance Code
Can Top Safety Vent
D+1
Max.
L±2
PET Insulation Sleeve and
Minus Polarity Marking
(-)
10
4.0 ± 0.5
(+)
Chassis
PC Board
D∅ ± 0.5
10 ± .1
Approx.
3.0mm
(3.5mm ± 0.5mm on φ35mm Dia.)
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 specic application - process
details with NIC’s technical support personnel: [email protected]
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com
1
Free Datasheet http://www.datasheet4u.com/

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