Miniature Aluminum Electrolytic Capacitors
NRB-XW Series
HIGH TEMPERATURE, EXTENDED LOAD LIFE, RADIAL LEADS, POLARIZED
FEATURES
• HIGH RIPPLE CURRENT
• LONG LIFE AT HIGH TEMPERATURE (10,000 Hours @ +105°C)
CHARACTERISTICS
Rated Voltage Range
Capacitance Range
35 ~ 450VDC
12 ~ 1,800μF
-40°C ~ +105°C
-40°C ~ +105°C
±20% (M)
35V ~ 100V
160V ~ 450V
Operating Temperature Range
Capacitance Tolerance
0.01CV or 3μA whichever is greater
after 2 minutes at rated voltage
35V ~ 100V
Maximum Leakage Current @ +20°C
160V ~ 450V
W.V. (Vdc)
S.V. (Vdc)
Tan δ
W.V. (Vdc)
S.V. (Vdc)
Tan δ
W.V. (Vdc)
Z-25°C/Z+20°C
Z-40°C/Z+20°C
3x CV after 5 minute at rated voltage
35
44
50
63
63
80
80
100
160
200
0.20
450
500
0.25
200
250
0.20
-
-
-
100 125
0.12
220
270
0.20
35
0.10 0.09 0.08 0.08
250 350
300 400
Max. Tan δ at 120Hz/20°C
400 420
450 470
0.20 0.20 0.20 0.25
160~250 350~400
420~450
50
2
3
63
2
3
80
2
3
100
2
3
Low Temperature Stability
Impedance Ratio @ 120Hz
2
3
3
-
5
-
6
-
35V ~ 100V
160V ~ 450V
Within ±25% of initial measured value
Within ±20% of initial measured value
Δ Capacitance
Load Life at W.V. & 105°C
8 ~ 18mm: 10,000 Hours
Δ Tan δ
Δ LC
Less than 200% of specified value
Less than specified value
HORIZONTAL MOUNT LEAD FORMING (mm)
LEAD SPACING AND DIAMETER (mm)
Case Dia. (Dφ)
Lead Dia. (φd)
Lead Space (F)
Forming Code
Form Type
8
10 & 12 16 & 18
Case Dia. (Dφ)
Lead Dia. (Dφ)
Lead Spacing (F)
Dim. α
8
10 12.5 16
18
0.6
3.5
RI
0.6
5.0
0.8
7.5
SG
0.6 0.6 0.6 0.8 0.8
3.5 5.0 5.0 7.5 7.5
0.5 0.5 0.5 0.5 0.5
RK
B
RX
A
A
B
35 ~ 100V
2.0
-
Dim. β
Lead Length (H)
4.0
3.5
160 ~ 450V
2.5
DIMENSIONS (mm)
Sleeve
dφ ± 0.05
Polarity Marking
+
F ± 0.5
-
4mm
Min.
L + β max.
15mm Min.
Dφ ± α
Drawing is representative of parts as supplied in bulk or
straight lead format, please see taping specification for
details on taped format packaging.
PART NUMBER SYSTEM
NRB-XW 101 M 250V 12.5X30 RK F .
RoHS Compliant
Optional Horizontal Mount Lead Forming
Case Size (DφxL)
Working Voltage (Vdc)
Tolerance Code (M=20%)
Capacitance Code: First 2 characters
significant, third character is multiplier
Series
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
1
SPECIFICATIONS ARE SUBJECT TO CHANGE