NREHW220M4508x11.5F中文资料
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Miniature Aluminum Electrolytic Capacitors
HIGH VOLTAGE, RADIAL, POLARIZED, EXTENDED TEMPERATURE FEATURES
? HIGH VOLT AGE/TEMPERATURE (UP TO 450VDC/+105°C)? NEW REDUCED SIZES NRE-HW Series
CHARACTERISTICS
MAXIMUM PERMISSIBLE RIPPLE CURRENT
(mA rms AT 120Hz AND 105O C)
E.S.R.
(? AT 120Hz AND 20o C)
STANDARD PRODUCT AND CASE SIZE D φ x L (mm)
D φ ± α
d φ ± 0.05
Insulation Sleeve
F ± 0.5
4mm Min.
15mm Min.
L + β max.Polarity Marking
Rated Voltage Range 160 ~ 450VDC Capacitance Range 0.47 ~ 330μF
Operating Temperature Range
-40°C ~ +105°C (160 ~ 400V)or -25°C ~ +105°C (450V)
Capacitance Tolerance ±20% (M)
Maximum Leakage Current @ 20°C
CV ≤ 1000μF 0.03CV +15μA, CV > 1000μF 0.02 +25μA (after 2 minutes)
Max. Tan δ @ 120Hz/20°C W.V .160200250350400450S.V .200250300400450500Tan δ0.200.200.200.250.250.25Low Temperature Stability Impedance Ratio @ 120Hz Z-25°C/Z+20°C 333466Z-40°C/Z+20°C 6
6
6
8
10
-
Load Life Test at Rated W.V .+105°C 2,000 Hours: 10φ & Up
+105°C 1,000 Hours: 8φCapacitance Change
Within ±25% of initial measured value Tan δLess than 200% of specifi ed maximum value
Leakage Current
Less than specifi ed maximum value
Shelf Life Test
+85°C 1,000 Hours with no load
Shall meet same requirements as in load life test
PART NUMBER SYSTEM
NREHW 100 M 350V 10X20 F ...
RoHS Compliant
Case Size (D φ x L) Working Voltage (Vdc) T olerance Code (M=20%)
Capacitance Code: First 2 characters signifi cant, third character is multiplier Series
°C)RoHS Compliant
includes all homogeneous materials *See Part Number System for Details
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 https://www.wendangku.net/doc/3413356319.html,/precautions
If in doubt or uncertainty, please review your specifi c application - process details with
NIC’s technical support personnel: tpmg@https://www.wendangku.net/doc/3413356319.html,
Cap
(μF)Code Working Voltage (Vdc)1602002503504004500.47R475x115x115x11 6.3x11 6.3x11-1.01R05x115x115x11 6.3x118x11.58x12.52.22R2 6.3x11 6.3x11 6.3x118x11.58x11.510x163.33R3 6.3x11 6.3x118x11.58x12.510x12.510x204.74R7 6.3x118x11.58x11.510x12.510x1612.5x20101008x11.58x12.510x12.510x2010x2012.5x252222010x12.510x1610x2012.5x2512.5x2516x253333010x2010x2012.5x2016x2516x2516x314747012.5x2012.5x2012.5x2516x3116x3118x366868012.5x2012.5x2516x2516x3618x3618x4110010112.5x2516x2516x3618x41--15015116x3116x3618x36---22022116x3618x36----330
33118x41
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Cap (μF)Working Voltage (Vdc)160200250350400450
0.477881010-1.01516182020182.22224252828283.32832343636364.73940414747471063646670707022107112119123126125331371471541581611544717217518218218917268217228235242249189100287301302308--150385403412---220522532----330
560
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Cap
(μF)W.V . (Vdc)160~250350~4500.477068821.03324152.21511883.31011264.770.686.21033.241.52215.118.83310.112.6477.068.8268 4.88 6.10100 3.32 4.15150 2.21-220 1.51-330 1.01-
LEAD SPACING AND DIAMETER (mm)
β = L < 20mm = 1.5mm, L > 20mm = 2.0mm
Case Dia. (D φ)
5 6.381012.51618Lead Dia. (d φ)0.50.50.60.60.60.80.8Lead Spacing (F)
2.0 2.5
3.5 5.0 5.07.57.5Dim α
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Cap. Value Frequency (Hz)
100 ~ 5001K ~ 5K 10K ~ 100K <100μF 1.00 1.30 1.50100 ~ 1000μF
1.00 1.20 1.30
RIPPLE CURRENT FREQUENCY CORRECTION FACTOR
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