NRWX Datasheet, PDF (1/2 Pages) NIC-Components Corp. – Miniature Aluminum Electrolytic Capacitors

Miniature Aluminum Electrolytic Capacitors
NRWX Series
+125^°C WIDE TEMPERATURE RANGE, RADIAL LEADS, POLARIZED
FEATURES
• -55^°C ~ +125^°C EXTENDED OPERATING TEMPERATURE RANGE
• LOW IMPEDANCE AND HIGH RIPPLE CURRENT AT HIGH FREQUENCY
CHARACTERISTICS
RoHS
Rated Voltage Range
Capacitance Range
Operating Temperature Range
Capacitance Tolerance
10 ~ 50Vdc
1.0 ~ 4,700µF
-55 ~ +125°C
±20% (M)
Compliant
includes all homogeneous materials
*See Part Number System for Details
Max. Leakage Current @ 20°C
0.01CV or 3µA, whichever is greater after 2 minutes
Max. Tan δ @ 120Hz/20°C
(add 0.02 for every 1,000µF for
values above 1,000µF
W.V. (Vdc)
Tan δ
10
16
25
35
50
0.20 0.16 0.14 0.12 0.10
Low Temperature Stability
Impedance Ratio @ 120Hz
Load Life Test at Rated W.V.
+125°C 2,000 Hours: >10mm Dia
+125°C 1,000 Hours: 8mm Dia
Z-25°C/Z+20°C
Z-40°C/Z+20°C
Capacitance Change
Tan δ
Leakage Current
2
2
2
2
2
4
3
3
3
3
Within ±25% of intial measured value
Less than 200% of specified maximum value
Less than specified maximum vlaue
MAX. RIPPLE CURRENT
(mA rms AT 100KHz & 125^OC)
��� �µ��
���
���
���
���
��
��
��
��
���
���
���
���
����
����
����
����
������� ������� �����
�� �� �� �� ��
� � � � ��
� � � � ��
� � � � ��
� � � � ��
� � � � ���
� � � � _{���}
� � � � ���
� � � ��� ���
� ��� ��� ��� ���
��� ��� ��� ��� ���
��� ��� ��� ��� ���
��� ��� ��� ��� ���
��� ��� ���� ��� ����
���� ���� ���� � �
���� ���� � � �
���� � � � �
MAX. IMPEDANCE (Ω AT 100KHz/125^oC)
��� �µ��
������� ������� �����
�� �� �� �� ��
���
� � � � ���
���
� � � � ���
���
� � � � ���
���
� � � � _{����}
��
� � � � _{����}
��
� � � � _{����}
��
� � � � _{����}
��
� � � _{���� ����}
���
� _{���� ���� ���� ����}
���
���� ���� ���� ���� ����
���
���� ���� ���� ���� ����
���
���� ���� ���� ���� ����
����
���� ���� ���� ���� �����
����
����
����
���� ���� ���� � �
���� ���� � � �
���� � � � �
RIPPLE CURRENT CORRECTION FACTOR
Frequency (Hz)
C<4.7µF
4.7µF≤C<100µF
100µF≤C<1000µF
1000µF≤C
100Hz ~ <1KHz 1KHz ~ < 10KHz ≥ 10Khz
0.4
0.7
1.0
0.55
0.8
1.0
0.7
0.9
1.0
0.9
0.95
1.0
PART NUMBERING SYSTEM
NRWX 331 M 35V 10X20 F .
RoHS Compliant
Case Size (Dφ x L)
Working Voltage (Vdc)
Tolerance Code (M=20%)
Capacitance Code: First 2 characters
significant, third character is multiplier
Series
PRECAUTIONS
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: [e-mail]
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com
82
www.SMTmagnetics.com