Miniature Aluminum Electrolytic Capacitors NRE-HW Series HIGH VOLTAGE, RADIAL, POLARIZED, EXTENDED TEMPERATURE FEATURES • HIGH VOLTAGE/TEMPERATURE (UP TO 450VDC/+105°C) • NEW REDUCED SIZES CHARACTERISTICS RoHS Compliant 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 includes all homogeneous materials *See Part Number System for Details ±20% (M) Maximum Leakage Current @ 20°C CV ≤ 1000µF 0.03CV +15µA, CV > 1000µF 0.02 +25µA (after 2 minutes) W.V. 160 200 250 350 400 S.V. 200 250 300 400 450 500 Tan δ 0.20 0.20 0.20 0.25 0.25 0.25 Low Temperature Stability Impedance Ratio @ 120Hz Z-25°C/Z+20°C 3 3 3 4 6 6 Z-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: 8φ Capacitance Change Within ±25% 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 Shelf Life Test +85°C 1,000 Hours with no load E.S.R. (Ω AT 120Hz AND 20oC) W.V. (Vdc) Cap (µF) 160~250 350~450 0.47 706 882 1.0 332 415 2.2 151 188 3.3 101 126 4.7 70.6 86.2 10 33.2 41.5 22 15.1 18.8 33 10.1 12.6 47 7.06 8.82 68 4.88 6.10 100 3.32 4.15 150 2.21 220 1.51 330 1.01 - Shall meet same requirements as in load life test MAXIMUM PERMISSIBLE RIPPLE CURRENT (mA rms AT 120Hz AND 105OC) Cap (µF) 0.47 1.0 2.2 3.3 4.7 10 22 33 47 68 100 150 220 330 160 7 15 22 28 39 63 107 137 172 217 287 385 522 560 Working Voltage (Vdc) 200 250 350 400 8 8 10 10 16 18 20 20 24 25 28 28 32 34 36 36 40 41 47 47 64 66 70 70 112 119 123 126 147 154 158 161 175 182 182 189 228 235 242 249 301 302 308 403 412 532 - STANDARD PRODUCT AND CASE SIZE D φ x L (mm) Working Voltage (Vdc) Cap Code (µF) 160 200 250 350 400 450 0.47 R47 5x11 5x11 5x11 6.3x11 6.3x11 1.0 1R0 5x11 5x11 5x11 6.3x11 8x11.5 8x12.5 2.2 2R2 6.3x11 6.3x11 6.3x11 8x11.5 8x11.5 10x16 3.3 3R3 6.3x11 6.3x11 8x11.5 8x12.5 10x12.5 10x20 4.7 4R7 6.3x11 8x11.5 8x11.5 10x12.5 10x16 12.5x20 10 100 8x11.5 8x12.5 10x12.5 10x20 10x20 12.5x25 22 220 10x12.5 10x16 10x20 12.5x25 12.5x25 16x25 33 330 10x20 10x20 12.5x20 16x25 16x25 16x31 47 470 12.5x20 12.5x20 12.5x25 16x31 16x31 18x36 68 680 12.5x20 12.5x25 16x25 16x36 18x36 18x41 100 101 12.5x25 16x25 16x36 18x41 150 151 16x31 16x36 18x36 220 221 16x36 18x36 330 331 18x41 - PART NUMBER SYSTEM 450 18 28 36 47 70 125 154 172 189 - NREHW 100 M 350V 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 RIPPLE CURRENT FREQUENCY CORRECTION FACTOR www.niccomp.com Frequency (Hz) 100 ~ 500 1K ~ 5K 10K ~ 100K 1.00 1.30 1.50 1.00 1.20 1.30 Cap. Value <100µF 100 ~ 1000µF LEAD SPACING AND DIAMETER (mm) Case Dia. (Dφ) Lead Dia. (dφ) Lead Spacing (F) Dim α 5 0.5 2.0 0.5 6.3 0.5 2.5 0.5 8 0.6 3.5 0.5 10 0.6 5.0 0.5 12.5 0.6 5.0 0.5 16 0.8 7.5 0.5 18 0.8 7.5 0.5 β = L < 20mm = 1.5mm, L > 20mm = 2.0mm Polarity Marking ® NIC COMPONENTS CORP. 450 www.lowESR.com Insulation Sleeve dφ ± 0.05 F ± 0.5 L + β max. 15mm Min. 4mm Min. Dφ ± α 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: [email protected] www.RFpassives.com www.SMTmagnetics.com 73