NIC NREH331M250V8X11.5F Miniature aluminum electrolytic capacitor Datasheet

Miniature Aluminum Electrolytic Capacitors
RoHS
Compliant
HIGH VOLTAGE, RADIAL LEADS, POLARIZED
FEATURES
• HIGH VOLTAGE (UP THROUGH 450VDC)
• NEW REDUCED SIZES
CHARACTERISTICS
Rated Voltage Range
Capacitance Range
Operating Temperature Range
Capacitance Tolerance
After 1 min.
Max. Leakage Current @ (20oC)
After 2 min.
Low Temperature Stability
Impedance Ratio @ 120Hz
Load Life Test at Rated W.V.
85°C 2,000 Hours
Shelf Life Test
85°C 1,000 Hours
No Load
MAXIMUM RIPPLE CURRENT
(mA rms AT 120Hz AND 85oC)
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includes all homogeneous materials
*See Part Number System for Details
160 ~ 450 VDC
0.47 ~ 330µF
-40 ~ +85°C:160~ 250V or -25 ~ +85°C:315 ~ 450V
+ 20% (M)
CV < 1000µF = 0.03CV+ 15µA
CV > 1000µF = 0.02CV+ 25µA
W.V. (Vdc)
160
200
250
350
400
450
Tan δ
0.20 0.20 0.20 0.25 0.25 0.25
Z-25°C/Z+20°C
3
3
3
10
12
12
Z-40°C/Z+20°C
6
6
6
Capacitance Change
Within +20% of initial measured value
Tan δ
Less than 200% of specified maximum value
Leakage Current
Less than specified maximum value
Capacitance Change
Within +20% of initial measured value
Tan δ
Less than 200% of specified maximum value
Leakage Current
Less than specified maximum value
Max. Tan δ @ 120Hz/20°C
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RIPPLE CURRENT FREQUENCY PART NUMBER SYSTEM
CORRECTION FACTOR
NREH 100 M 350V 10X16 F .
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LEAD SPACING & DIAMETER (mm)
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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
Case Dia. (D∅)
5
6.3
8
10
12.5
16
18
Leads Dia. (d∅)
Lead Spacing (F)
Dim. α
0.5
2.0
0.5
0.5
2.5
0.5
0.6
3.5
0.5
0.6
5.0
0.5
0.6
5.0
0.5
0.8
7.5
0.5
0.8
7.5
0.5
Polarity Marking
Insulation Sleeve
dφ ± 0.05
F ± 0.5
L + β max.
15mm Min.
4mm
Min.
Dφ ± α
STANDARD PRODUCT AND CASE SIZE TABLE Dφ x L (mm)
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MAXIMUM ESR
(Ω AT 120HZ AND 20°C)
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PRECAUTIONS
®
NIC COMPONENTS CORP.
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: [email protected]
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
β = L < 20mm = 1.5mm, L > 20mm = 2.0mm
51
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