1. NRLLW Series Snap-In Aluminum Electrolytic Capacitors
10, C Reduced Case Size Snap-In Aluminum Electrolytic Capacitors
NIC Components is pleased to announce the addition of NRLLW series of extended lifetime and lower profile high voltage rated snap-in type aluminum electrolytic capacitors to its expanded capacitor products offering. The NRLLW series features load life rating of 10,000 hours at +105°C (life test equivalent to 40,000 hours at +85°C and 160, °C) making it ideally suited for use in high voltage - long life power supplies, industrial equipment, lighting ballast, inverters, smart metering and green power applications. The NRLLW series is supported in capacitance values from 120uF to 560uF, with voltage ratings of 400VDC, 420VDC and 450VDC, with operating temperature range of -25°C to +105°C. NRLLW series has advantage in increased ripple current ratings, typically higher than competitors, covering requirements up to 3.43Arms (+105°C/ 10K-50KHz). Another advantage of NRLLW series is support in reduced component case sizes, with diameters of 20mm to 35mm and component heights from 25mm to 50mm (i.e. typically 5mm to 15mm lower profile than most competitors’ products). NRLLW series is RoHS compliant and compatible with Pb-free soldering. Please contact NIC for samples and to review your requirements.
Specification:
NRLLW FEATURES:
10,000 hour load +105°C
Lower Profile (than competitors)
Higher Ripple Current (than competitors)
Page 1

2. NRLLW Series Snap-In Aluminum Electrolytic Capacitors
Extended Lifetime & Reduced Case Size
Snap-In Aluminum Electrolytic Capacitors
Specification:
Operating Temperature Range -25 ~ +105°C
Load +105°C: 10,000 hours
Voltage Range 400V, 420V & 450Vdc
Capacitance Range 120µF ~ 560µF
RCR to 3.43Arms (10K ~ 50KHz / +105C)
Downsize reduced component heights:
Diameters (mm): 22, 25, 30, 35mm
Heights (mm): 25, 30, 35, 40, 45, 50mm
Applications & End Products:
Smoothing
Filtering
Energy storage
Load buffering
High voltage power supplies
High reliability & long life applications
Green power inverters
Smart metering
Industrial & white goods inverters
 Cross & replace competitor PNs
Competitor
Series
Nippon Chemi-Con
UCC - United Chemi-Con
TXH
Nichicon
LGR
Hitachi
XL1
Vishay
BC Components
MAL2___ 058/059 PLL-SI
Co-sell with NIC Products:
NPIM_P – SMT Power Inductors
Metal Composite Shielded; High Current - Low Loss
NPX/NPXH/NPXF/NPYT – X1, X2, Y2 Classes
Safety Capacitors / Metallized Polypropylene
Interference – EMI Suppression
Page 2

3. Nippon Chemicon (NCC/UCC)
Snap-In Aluminum Electrolytic Capacitors
Comparison of 10,000 hour Snap-In Aluminum Electrolytic Capacitors
Spec.
NIC
Nippon Chemicon (NCC/UCC)
Nichicon
Hitachi
PNs
NRLLW221M450V30X35SF
ETXH451VSN221MR40S
LGR2W221MELB50
XL12W221MCZWPEC
Size (mm)
30x35
30x40
30x50
Rated V (Vdc)
450VDC
Capacitance (uF)
220uF
Temp. Range(℃)
-25~+105
-25 ~ 105
-40 ~ 105
tanδ 120Hz,20C
0.2
0.25
RCR (Arms),105℃120Hz
1.49 Arms
1.04 Arms
1.0 Arms
1.07 Arms
Leakage Current (uA) 5min
944
940
1980
Endurance(105℃ VR+RCR)
10,000hrs
ΔC of init value
±20%
±25%
±15%
tanδ < of spec.
≦200%
≦250%
NRLLW331M450V30X45SF
ETXH451VSN331MR50S
LGR2W331MELC50
30x45
330uF
1.90 Arms
1.33 Arms
1.38 Arms
1156
1150
Endurance(105℃VR+RCR)
±20
±25
220uF / 450VDC
330uF / 450VDC
Advantage
NRLLW Series
Reduced Case Size
Page 3

4. Nippon Chemicon (NCC/UCC)
Snap-In Aluminum Electrolytic Capacitors
Comparison of 10,000 hour Snap-In Aluminum Electrolytic Capacitors
Spec.
NIC
Nippon Chemicon (NCC/UCC)
Nichicon
Hitachi
PNs
NRLLW221M450V30X35SF
ETXH451VSN221MR40S
LGR2W221MELB50
XL12W221MCZWPEC
Size (mm)
30x35
30x40
30x50
Rated V (Vdc)
450VDC
Capacitance (uF)
220uF
Temp. Range(℃)
-25~+105
-25 ~ 105
-40 ~ 105
tanδ 120Hz,20C
0.2
0.25
RCR (Arms),105℃120Hz
1.49 Arms
1.04 Arms
1.0 Arms
1.07 Arms
Leakage Current (uA) 5min
944
940
1980
Endurance(105℃ VR+RCR)
10,000hrs
ΔC of init value
±20%
±25%
±15%
tanδ < of spec.
≦200%
≦250%
NRLLW331M450V30X45SF
ETXH451VSN331MR50S
LGR2W331MELC50
30x45
330uF
1.90 Arms
1.33 Arms
1.38 Arms
1156
1150
Endurance(105℃VR+RCR)
±20
±25
220uF / 450VDC
330uF / 450VDC
NIC NRLLW
NIC NRLLW
Advantage
NRLLW Series
Higher Ripple Current Rating
Ripple Current Ratings
Ripple Current Ratings
Page 4