CORNELL DUBILIER 381LQ331M400A022

Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Type 381LQ is on average 23% smaller and more than 5 mm shorter than Type 381LX. This is achieved with a new can closure method that permits installing capacitor elements into smaller cans. Approaching the robust capability of the 381L the new 381LQ enables you to shrink equipment size and retain the original performance. Highlights - More capacitance per case - Compares to the 381L Specifications Temperature Range –40 °C to + 105 °C ≤ 315 Vdc –25 °C to + 105 °C ≥ 350 Vdc Rated Voltage Range 10 Vdc to 450 Vdc Capacitance Range 100 µF to 100,000 µF Capacitance Tolerance ± 20% Leakage Current ≤3 √CV µA, 4 mA max, 5 minutes Ripple Current Multipliers Ambient Temperature 45 ºC 60 ºC 70 ºC 85 ºC 105 ºC 2.35 2.20 2.00 1.70 1.00 Frequency 10 50 Hz 60 Hz 120 Hz 500 kHz 1 kHz kHz & Voltage Up 10 - 100 WV 0.93 0.95 1.00 1.05 1.08 1.15 160 - 450 WV 0.75 0.80 1.00 1.20 1.25 1.40 Low Temperature Characteristics Impedance ratio: Z ∕ Z –20⁰C +25⁰C ≤ 10 (10 Vdc) ≤ 8 (16–50 Vdc) ≤ 4 (63–100 Vdc) ≤ 3 (150–450 Vdc) Endurance Life Test 2000 h at full load at 105 °C ∆ Capacitance ±20% ESR 200% of limit DCL 100% of limit Shelf Life Test 1000 h at 105 °C ∆ Capacitance ±20% ESR 200% of limit DCL 100% of limit Vibration 10 to 55 Hz, 0.06” and 10 g max, 2 h each plane RoHS Compliant CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Part Numbering System 381LQ 821 M 160 J04 2 A Case Insulating Type Cap Tolerance Voltage Code Sleeve Pin Style 381LQ 821 =820 µF M = ±20% 160 = 160 Vdc 2 = PVC Blank = 2 pins 332 = 3300 µF 450 = 450 Vdc snap-in 6.3 mm L 103 = 10,000 µF A = 2 pins snap-in 4.0 mm L +0.2 Outline Drawing 0.8 -0.1 2.0max. 1.5 0.2 Top of Capacitor Body 6.3 mm pin length +0.2 0.8 -0.1 2.0max. L ± 2 max. 3.5 1.5 0.2 Top of Capacitor Body Dimensions shown are in mm 4.0 mm pin length option (add “A” to end of part#) Insulated Case Dimensions DIAMETER LENGTH Typical DIAMETER LENGTH Typical Case D L Weight Case D L Weight Code mm inches mm inches (grams) Code mm inches mm inches (grams) H01 22 0.87 25 0.98 16 K01 30 1.18 25 0.98 30 H02 22 0.87 30 1.18 19 K02 30 1.18 30 1.18 35 H03 22 0.87 35 1.38 22 K03 30 1.18 35 1.38 40 H04 22 0.87 40 1.57 24 K04 30 1.18 40 1.57 44 H45 22 0.87 45 1.77 28 K45 30 1.18 45 1.77 49 H05 22 0.87 50 1.97 31 K05 30 1.18 50 1.97 53 J01 25 0.98 25 0.98 20 A01 35 1.38 25 0.98 42 J02 25 0.98 30 1.18 24 A02 35 1.38 30 1.18 48 J03 25 0.98 35 1.38 27 A03 35 1.38 35 1.38 54 J04 25 0.98 40 1.57 31 A04 35 1.38 40 1.57 60 J45 25 0.98 45 1.77 35 A45 35 1.38 45 1.77 67 J05 25 0.98 50 1.97 38 A05 35 1.38 50 1.97 74 CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 4.0 4.0 6.3 1 Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Ratings Max. ESR Ripple Amps Nominal @ +25°C @ +105°C Size Cap. Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz D x L (uF) (ohms) (ohms) (A) (A) (mm) 10 Vdc (13 Vdc Surge) 12000 381LQ123M010H012 0.076 0.065 2.20 2.53 22 x 25 18000 381LQ183M010H022 0.051 0.043 2.40 2.76 22 x 30 22000 381LQ223M010H032 0.041 0.035 2.60 2.99 22 x 35 27000 381LQ273M010J032 0.034 0.029 3.10 3.57 25 x 35 33000 381LQ333M010J042 0.028 0.023 3.40 3.91 25 x 40 39000 381LQ393M010K032 0.026 0.022 3.70 4.26 30 x 35 47000 381LQ473M010K032 0.024 0.022 4.20 4.83 30 x 35 56000 381LQ563M010K042 0.023 0.021 5.00 5.75 30 x 40 68000 381LQ683M010K452 0.022 0.020 5.40 6.21 30 x 45 82000 381LQ823M010A452 0.021 0.019 6.10 7.02 35 x 45 100000 381LQ104M010A052 0.020 0.019 6.90 7.94 35 x 50 16 Vdc (20 Vdc Surge) 10000 381LQ103M016H012 0.075 0.063 2.60 2.99 22 x 25 12000 381LQ123M016H022 0.062 0.053 2.90 3.34 22 x 30 15000 381LQ153M016H032 0.050 0.042 3.20 3.68 22 x 35 18000 381LQ183M016H032 0.041 0.035 3.50 4.03 22 x 35 22000 381LQ223M016H042 0.034 0.029 3.80 4.37 22 x 40 27000 381LQ273M016H052 0.028 0.023 4.20 4.83 22 x 50 27000 381LQ273M016K022 0.028 0.023 4.20 4.83 30 x 30 33000 381LQ333M016K032 0.023 0.019 4.70 5.41 30 x 35 39000 381LQ393M016K042 0.022 0.018 5.10 5.87 30 x 40 47000 381LQ473M016K452 0.016 0.014 5.50 6.33 30 x 45 56000 381LQ563M016A452 0.020 0.018 6.00 6.90 35 x 45 25 Vdc (32 Vdc Surge) 6800 381LQ682M025H022 0.085 0.064 2.40 2.76 22 x 30 8200 381LQ822M025H022 0.071 0.053 2.70 3.11 22 x 30 10000 381LQ103M025J022 0.058 0.044 3.00 3.45 25 x 30 12000 381LQ123M025J022 0.048 0.036 3.20 3.68 25 x 30 15000 381LQ153M025J032 0.039 0.029 3.60 4.14 25 x 35 18000 381LQ183M025J042 0.032 0.024 3.90 4.49 25 x 40 22000 381LQ223M025J452 0.026 0.020 4.30 4.95 25 x 45 27000 381LQ273M025K042 0.021 0.016 4.80 5.52 30 x 40 33000 381LQ333M025K452 0.018 0.013 5.50 6.33 30 x 45 39000 381LQ393M025A452 0.017 0.014 5.80 6.67 35 x 45 47000 381LQ473M025A052 0.017 0.014 6.30 7.25 35 x 50 35 Vdc (44 Vdc Surge) 4700 381LQ472M035H012 0.106 0.079 2.20 2.53 22 x 25 5600 381LQ562M035H022 0.089 0.067 2.40 2.76 22 x 30 5600 381LQ562M035J012 0.089 0.067 2.40 2.76 25 x 25 6800 381LQ682M035J022 0.073 0.055 2.60 2.99 25 x 30 8200 381LQ822M035J022 0.061 0.045 2.90 3.34 25 x 30 10000 381LQ103M035J032 0.050 0.037 3.20 3.68 25 x 35 CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Max. ESR Ripple Amps Nominal @ +25°C @ +105°C Size Cap. Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz D x L (uF) (ohms) (ohms) (A) (A) (mm) 12000 381LQ123M035J042 0.041 0.031 3.50 4.03 25 x 40 15000 381LQ153M035K042 0.033 0.025 3.90 4.49 30 x 40 18000 381LQ183M035K452 0.028 0.021 4.30 4.95 30 x 45 22000 381LQ223M035K452 0.023 0.017 5.00 5.75 30 x 45 27000 381LQ273M035A052 0.018 0.014 5.30 6.10 35 x 50 33000 381LQ333M035A052 0.015 0.012 5.90 6.79 35 x 50 50 Vdc (63 Vdc Surge) 2700 381LQ272M050H012 0.154 0.115 1.80 2.07 22 x 25 3300 381LQ332M050H012 0.126 0.094 2.00 2.30 22 x 25 3900 381LQ392M050J012 0.106 0.080 2.20 2.53 25 x 25 4700 381LQ472M050H032 0.088 0.066 2.50 2.88 22 x 35 5600 381LQ562M050J032 0.074 0.056 2.80 3.22 25 x 35 6800 381LQ682M050H452 0.061 0.046 3.30 3.80 22 x 45 8200 381LQ822M050A032 0.051 0.038 3.60 4.14 35 x 35 10000 381LQ103M050J052 0.041 0.031 4.00 4.60 25 x 50 12000 381LQ123M050K452 0.035 0.026 4.50 5.18 30 x 45 15000 381LQ153M050K452 0.028 0.021 4.80 5.52 30 x 45 18000 381LQ183M050A452 0.023 0.018 5.60 6.44 35 x 45 63 Vdc (79 Vdc Surge) 2200 381LQ222M063H022 0.151 0.113 2.00 2.30 22 x 30 2700 381LQ272M063H042 0.123 0.092 2.20 2.53 22 x 40 3300 381LQ332M063H042 0.100 0.075 2.50 2.88 22 x 40 3900 381LQ392M063J022 0.085 0.064 2.70 3.11 25 x 30 4700 381LQ472M063J032 0.071 0.053 3.00 3.45 25 x 35 5600 381LQ562M063K022 0.059 0.044 3.30 3.80 30 x 30 6800 381LQ682M063K042 0.049 0.037 3.60 4.14 30 x 40 8200 381LQ822M063A032 0.040 0.030 3.90 4.49 35 x 35 10000 381LQ103M063K452 0.033 0.025 4.40 5.06 30 x 45 12000 381LQ123M063K052 0.028 0.021 4.80 5.52 30 x 50 15000 381LQ153M063A052 0.022 0.018 5.40 6.21 35 x 50 80 Vdc (100 Vdc Surge) 1200 381LQ122M080H022 0.235 0.176 1.50 1.73 22 x 30 1500 381LQ152M080H022 0.188 0.141 1.70 1.96 22 x 30 1800 381LQ182M080H032 0.157 0.117 1.80 2.07 22 x 35 2200 381LQ222M080H042 0.128 0.096 2.10 2.42 22 x 40 2700 381LQ272M080J042 0.104 0.078 2.40 2.76 25 x 40 3300 381LQ332M080J042 0.085 0.064 2.60 2.99 25 x 40 3900 381LQ392M080K042 0.072 0.054 3.00 3.45 30 x 40 4700 381LQ472M080K042 0.060 0.045 3.30 3.80 30 x 40 5600 381LQ562M080K452 0.050 0.038 3.70 4.26 30 x 45 6800 381LQ682M080K052 0.041 0.031 3.90 4.49 30 x 50 8200 381LQ822M080A452 0.034 0.027 4.50 5.18 35 x 45 CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Max. ESR Ripple Amps Nominal Max. ESR Ripple Amps Nominal @ +25°C @ +105°C Size @ +25°C @ +105°C Size Cap. Cap. Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz D x L (uF) Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz D x L (uF) (ohms) (ohms) (A) (A) (mm) (ohms) (ohms) (A) (A) (mm) 12000 381LQ123M035J042 0.041 0.031 3.50 4.03 25 x 40 100 Vdc (125 Vdc Surge) 15000 381LQ153M035K042 0.033 0.025 3.90 4.49 30 x 40 820 381LQ821M100H022 0.303 0.197 1.40 1.61 22 x 30 18000 381LQ183M035K452 0.028 0.021 4.30 4.95 30 x 45 1200 381LQ122M100H022 0.207 0.135 1.80 2.07 22 x 30 22000 381LQ223M035K452 0.023 0.017 5.00 5.75 30 x 45 1500 381LQ152M100K012 0.166 0.108 2.10 2.42 30 x 25 27000 381LQ273M035A052 0.018 0.014 5.30 6.10 35 x 50 1800 381LQ182M100H042 0.138 0.090 2.30 2.65 22 x 40 33000 381LQ333M035A052 0.015 0.012 5.90 6.79 35 x 50 2200 381LQ222M100J452 0.113 0.073 2.60 2.99 25 x 45 50 Vdc (63 Vdc Surge) 2700 381LQ272M100A022 0.092 0.060 2.90 3.34 35 x 30 2700 381LQ272M050H012 0.154 0.115 1.80 2.07 22 x 25 3300 381LQ332M100A022 0.075 0.049 3.20 3.68 35 x 30 3300 381LQ332M050H012 0.126 0.094 2.00 2.30 22 x 25 3900 381LQ392M100K052 0.064 0.043 3.60 4.14 30 x 50 3900 381LQ392M050J012 0.106 0.080 2.20 2.53 25 x 25 4700 381LQ472M100K052 0.053 0.038 3.80 4.37 30 x 50 4700 381LQ472M050H032 0.088 0.066 2.50 2.88 22 x 35 5600 381LQ562M100A052 0.044 0.031 4.20 4.83 35 x 50 5600 381LQ562M050J032 0.074 0.056 2.80 3.22 25 x 35 6800 381LQ682M100A052 0.037 0.027 4.70 5.41 35 x 50 6800 381LQ682M050H452 0.061 0.046 3.30 3.80 22 x 45 160 Vdc (200 Vdc Surge) 8200 381LQ822M050A032 0.051 0.038 3.60 4.14 35 x 35 470 381LQ471M160H022 0.423 0.190 1.40 1.96 22 x 30 10000 381LQ103M050J052 0.041 0.031 4.00 4.60 25 x 50 560 381LQ561M160H042 0.355 0.160 1.50 2.10 22 x 40 12000 381LQ123M050K452 0.035 0.026 4.50 5.18 30 x 45 680 381LQ681M160H042 0.293 0.132 1.70 2.38 22 x 40 15000 381LQ153M050K452 0.028 0.021 4.80 5.52 30 x 45 820 381LQ821M160J042 0.243 0.109 2.00 2.80 25 x 40 18000 381LQ183M050A452 0.023 0.018 5.60 6.44 35 x 45 1000 381LQ102M160J042 0.199 0.090 2.20 3.08 25 x 40 63 Vdc (79 Vdc Surge) 1200 381LQ122M160K032 0.166 0.075 2.30 3.22 30 x 35 2200 381LQ222M063H022 0.151 0.113 2.00 2.30 22 x 30 1500 381LQ152M160K452 0.133 0.060 2.50 3.50 30 x 45 2700 381LQ272M063H042 0.123 0.092 2.20 2.53 22 x 40 1800 381LQ182M160K452 0.110 0.055 2.70 3.78 30 x 45 3300 381LQ332M063H042 0.100 0.075 2.50 2.88 22 x 40 2200 381LQ222M160K052 0.090 0.045 2.90 4.06 30 x 50 3900 381LQ392M063J022 0.085 0.064 2.70 3.11 25 x 30 2700 381LQ272M160A052 0.080 0.040 3.10 4.34 35 x 50 4700 381LQ472M063J032 0.071 0.053 3.00 3.45 25 x 35 3300 381LQ332M160A052 0.070 0.042 3.30 4.62 35 x 50 5600 381LQ562M063K022 0.059 0.044 3.30 3.80 30 x 30 180 Vdc (225 Vdc Surge) 6800 381LQ682M063K042 0.049 0.037 3.60 4.14 30 x 40 560 381LQ561M180H042 0.355 0.160 1.50 2.10 22 x 40 8200 381LQ822M063A032 0.040 0.030 3.90 4.49 35 x 35 680 381LQ681M180J032 0.293 0.132 1.70 2.38 25 x 35 10000 381LQ103M063K452 0.033 0.025 4.40 5.06 30 x 45 820 381LQ821M180J042 0.243 0.109 2.00 2.80 25 x 40 12000 381LQ123M063K052 0.028 0.021 4.80 5.52 30 x 50 1000 381LQ102M180J052 0.199 0.090 2.20 3.08 25 x 50 15000 381LQ153M063A052 0.022 0.018 5.40 6.21 35 x 50 1200 381LQ122M180J052 0.166 0.075 3.31 4.63 25 x 50 80 Vdc (100 Vdc Surge) 1500 381LQ152M180K052 0.133 0.060 2.50 3.50 30 x 50 1200 381LQ122M080H022 0.235 0.176 1.50 1.73 22 x 30 1800 381LQ182M180K052 0.110 0.050 2.70 3.78 30 x 50 1500 381LQ152M080H022 0.188 0.141 1.70 1.96 22 x 30 2200 381LQ222M180A052 0.090 0.041 2.90 4.06 35 x 50 1800 381LQ182M080H032 0.157 0.117 1.80 2.07 22 x 35 200 Vdc (250 Vdc Surge) 2200 381LQ222M080H042 0.128 0.096 2.10 2.42 22 x 40 390 381LQ391M200H022 0.510 0.230 1.31 1.83 22 x 30 2700 381LQ272M080J042 0.104 0.078 2.40 2.76 25 x 40 470 381LQ471M200H022 0.423 0.190 1.45 2.03 22 x 30 3300 381LQ332M080J042 0.085 0.064 2.60 2.99 25 x 40 560 381LQ561M200H042 0.355 0.160 1.67 2.34 22 x 40 3900 381LQ392M080K042 0.072 0.054 3.00 3.45 30 x 40 680 381LQ681M200H042 0.293 0.132 1.75 2.45 22 x 40 4700 381LQ472M080K042 0.060 0.045 3.30 3.80 30 x 40 680 381LQ681M200J032 0.293 0.132 1.75 2.45 25 x 35 5600 381LQ562M080K452 0.050 0.038 3.70 4.26 30 x 45 820 381LQ821M200J042 0.243 0.109 1.99 2.79 25 x 40 6800 381LQ682M080K052 0.041 0.031 3.90 4.49 30 x 50 1000 381LQ102M200J052 0.199 0.090 2.30 3.22 25 x 50 8200 381LQ822M080A452 0.034 0.027 4.50 5.18 35 x 45 1000 381LQ102M200K022 0.199 0.090 2.30 3.22 30 x 30 CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Max. ESR Ripple Amps Nominal @ +25°C @ +105°C Size Cap. (uF) Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz D x L (ohms) (ohms) (A) (A) (mm) 200 Vdc (250 Vdc Surge) 30 x 35 1000 381LQ102M200K032 0.199 0.090 2.30 3.22 1200 381LQ122M200J052 0.166 0.075 2.65 3.71 25 x 50 1200 381LQ122M200K032 0.166 0.075 2.65 3.71 30 x 35 1500 381LQ152M200K042 0.133 0.060 2.80 3.92 30 x 40 1500 381LQ152M200K452 0.133 0.060 2.80 3.92 30 x 45 1500 381LQ152M200A042 0.133 0.084 2.80 3.92 35 x 40 1800 381LQ182M200K452 0.110 0.050 3.08 4.31 30 x 45 1800 381LQ182M200K052 0.111 0.050 3.08 4.31 30 x 50 1800 381LQ182M200A042 0.129 0.084 3.08 4.31 35 x 40 2200 381LQ222M200K052 0.090 0.041 3.48 4.87 30 x 50 2200 381LQ222M200A452 0.096 0.044 3.48 4.87 35 x 45 2200 381LQ222M200A052 0.096 0.044 3.48 4.87 35 x 50 250 Vdc (300 Vdc Surge) 270 381LQ271M250H022 0.737 0.331 1.10 1.54 22 x 30 330 381LQ331M250H022 0.502 0.226 1.20 1.68 22 x 30 390 381LQ391M250J032 0.510 0.229 1.30 1.82 25 x 35 470 381LQ471M250J032 0.353 0.159 1.30 1.82 25 x 35 560 381LQ561M250J032 0.296 0.133 1.50 2.10 25 x 35 680 381LQ681M250H052 0.244 0.110 1.70 2.38 22 x 50 680 381LQ681M250J452 0.244 0.110 1.70 2.38 25 x 45 680 381LQ681M250K022 0.244 0.110 1.70 2.38 30 x 30 820 381LQ821M250J452 0.202 0.091 2.00 2.80 25 x 45 820 381LQ821M250K032 0.202 0.091 2.00 2.80 30 x 35 1000 381LQ102M250K042 0.166 0.075 2.20 3.08 30 x 40 1000 381LQ102M250K052 0.166 0.075 2.20 3.08 30 x 50 1200 381LQ122M250K452 0.138 0.062 2.30 3.22 30 x 45 1200 381LQ122M250A032 0.138 0.062 2.30 3.22 35 x 35 1500 381LQ152M250A452 0.110 0.050 2.50 3.50 35 x 45 1800 381LQ182M250A452 0.092 0.041 2.50 3.50 35 x 45 1800 381LQ182M250A052 0.092 0.041 2.70 3.78 35 x 50 315 Vdc (365 Vdc Surge) 150 381LQ151M315H022 1.330 0.600 0.82 1.15 22 x 30 180 381LQ181M315H022 1.110 0.500 0.86 1.20 22 x 30 220 381LQ221M315H032 0.900 0.410 0.98 1.37 22 x 35 270 381LQ271M315J032 0.740 0.330 1.10 1.54 25 x 35 330 381LQ331M315J042 0.600 0.270 1.20 1.68 25 x 40 390 381LQ391M315J042 0.510 0.230 1.30 1.82 25 x 40 390 381LQ391M315K022 0.425 0.191 1.30 1.82 30 x 30 470 381LQ471M315J452 0.420 0.190 1.40 1.96 25 x 45 470 381LQ471M315K032 0.353 0.159 1.40 1.96 30 x 35 560 381LQ561M315J052 0.360 0.160 1.50 2.10 25 x 50 560 381LQ561M315K042 0.296 0.133 1.50 2.10 30 x 40 CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Max. ESR Ripple Amps Nominal @ +25°C @ +105°C Size Cap. Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz D x L (uF) (ohms) (ohms) (A) (A) (mm) 315 Vdc (365 Vdc Surge) 680 381LQ681M315K452 0.244 0.116 1.70 2.38 30 x 45 680 381LQ681M315A032 0.244 0.116 1.70 2.38 35 x 35 820 381LQ821M315K052 0.202 0.091 2.00 2.80 30 x 50 820 381LQ821M315A042 0.202 0.091 2.00 2.80 35 x 40 1000 381LQ102M315A452 0.166 0.075 2.30 3.22 35 x 45 350 Vdc (400 Vdc Surge) 120 381LQ121M350H022 1.660 0.750 0.75 1.05 22 x 30 150 381LQ151M350H022 1.330 0.600 0.77 1.08 22 x 30 180 381LQ181M350H022 1.110 0.500 0.87 1.22 22 x 30 220 381LQ221M350H032 0.900 0.450 1.44 2.02 22 x 35 25 x 35 270 381LQ271M350J032 0.740 0.330 1.10 1.54 330 381LQ331M350J042 0.600 0.270 1.20 1.68 25 x 40 390 381LQ391M350J452 0.510 0.230 1.30 1.82 25 x 45 470 381LQ471M350A022 0.420 0.190 1.40 1.96 35 x 30 560 381LQ561M350K452 0.296 0.133 1.50 2.10 30 x 45 560 381LQ561M350A032 0.296 0.133 1.50 2.10 35 x 35 680 381LQ681M350K052 0.244 0.110 1.70 2.38 30 x 50 680 381LQ681M350A042 0.244 0.110 1.70 2.38 35 x 40 820 381LQ821M350A452 0.202 0.091 1.90 2.66 35 x 45 400 Vdc (450 Vdc Surge) 22 x 25 100 381LQ101M400H012 1.990 0.900 0.70 0.98 120 381LQ121M400H022 1.520 0.684 0.75 1.05 22 x 30 150 381LQ151M400H032 1.330 0.600 0.88 1.23 22 x 35 180 381LQ181M400J032 1.110 0.500 0.95 1.33 25 x 35 220 381LQ221M400H452 0.900 0.410 1.05 1.40 22 x 45 25 x 35 220 381LQ221M400J032 0.829 0.373 1.10 1.54 270 381LQ271M400K022 0.675 0.304 1.22 1.71 30 x 30 330 381LQ331M400K032 0.553 0.249 1.44 2.02 30 x 35 390 381LQ391M400J052 0.510 0.230 1.55 2.17 25 x 50 390 381LQ391M400K032 0.468 0.210 1.40 1.95 30 x 35 390 381LQ391M400K042 0.468 0.210 1.55 2.17 30 x 40 470 381LQ471M400K452 0.388 0.175 1.68 2.35 30 x 45 470 381LQ471M400A032 0.388 0.175 1.68 2.35 35 x 35 560 381LQ561M400K052 0.326 0.147 1.90 2.66 30 x 50 560 381LQ561M400A042 0.326 0.147 1.90 2.66 35 x 40 680 381LQ681M400A452 0.268 0.121 2.12 2.97 35 X 45 820 381LQ821M400A052 0.200 0.090 2.30 3.20 35 X 50 420 Vdc (470 Vdc Surge) 120 381LQ121M420H022 1.660 0.750 0.70 0.98 22 x 30 150 381LQ151M420H042 1.330 0.600 0.85 1.20 22 x 40 22 x 40 180 381LQ181M420H042 1.100 0.460 0.90 1.30 220 381LQ221M420H452 0.900 0.400 1.05 1.50 22 x 45 CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Max. ESR Ripple Amps Nominal @ +25°C @ +105°C Size Cap. (uF) Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz D x L (ohms) (ohms) (A) (A) (mm) 420 Vdc (470 Vdc Surge) 270 381LQ271M420K022 0.675 0.305 1.20 1.70 30 x 30 330 381LQ331M420K032 0.550 0.250 1.40 2.00 30 x 35 330 381LQ331M420A032 0.550 0.250 1.40 2.00 35 x 35 390 381LQ391M420K042 0.470 0.210 1.55 2.15 30 x 40 390 381LQ391M420A032 0.470 0.210 1.55 2.15 35 x 35 470 381LQ471M420K452 0.390 0.175 1.70 2.40 30 x 45 470 381LQ471M420A032 0.390 0.175 1.70 2.40 35 x 35 560 381LQ561M420K052 0.330 0.150 1.90 2.65 30 x 50 560 381LQ561M420A452 0.330 0.150 1.90 2.65 35 x 45 680 381LQ681M420A052 0.270 0.120 2.10 2.95 35 x 50 450 Vdc (500 Vdc Surge) 100 381LQ101M450H022 1.820 0.820 0.65 0.90 22 x 30 120 381LQ121M450H032 1.659 0.746 0.70 1.00 22 x 35 22 x 35 150 381LQ151M450H032 1.327 0.594 0.80 1.10 150 381LQ151M450J022 1.216 0.547 0.79 1.11 25 x 30 180 381LQ181M450H042 1.106 0.498 1.00 1.43 22 x 40 180 381LQ181M450K022 1.013 0.456 0.87 1.22 30 X 30 220 381LQ221M450J452 0.905 0.317 1.12 1.52 25 x 45 220 381LQ221M450K022 0.829 0.373 1.00 1.40 30 X 30 270 381LQ271M450K032 0.675 0.304 1.10 1.50 30 X 35 270 381LQ271M450K042 0.675 0.304 1.19 1.67 30 X 40 330 381LQ331M450K042 0.553 0.249 1.25 1.75 30 X 40 330 381LQ331M450K452 0.553 0.249 1.38 1.93 30 X 45 330 381LQ331M450A032 0.553 0.249 1.38 1.93 35 X 35 390 381LQ391M450K452 0.468 0.210 1.40 1.95 30 X 45 390 381LQ391M450K052 0.680 0.210 1.55 2.17 30 X 50 390 381LQ391M450A042 0.468 0.210 1.55 2.17 35 X 40 470 381LQ471M450A452 0.388 0.175 1.74 2.44 35 X 45 560 381LQ561M450A052 0.326 0.147 1.90 2.66 35 X 50 CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Max. ESR Ripple Amps Typical Performance Curves Nominal @ +25°C @ +105°C Size Cap. (uF) Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz D x L Life Test 105 ⁰C Full Load, 220 µF, 400 Vdc (ohms) (ohms) (A) (A) (mm) 420 Vdc (470 Vdc Surge) Capacitance, DF, Leakage Current 35 270 381LQ271M420K022 0.675 0.305 1.20 1.70 30 x 30 30 330 381LQ331M420K032 0.550 0.250 1.40 2.00 30 x 35 330 381LQ331M420A032 0.550 0.250 1.40 2.00 35 x 35 25 390 381LQ391M420K042 0.470 0.210 1.55 2.15 30 x 40 20 390 381LQ391M420A032 0.470 0.210 1.55 2.15 35 x 35 470 381LQ471M420K452 0.390 0.175 1.70 2.40 30 x 45 15 DCL 470 381LQ471M420A032 0.390 0.175 1.70 2.40 35 x 35 10 560 381LQ561M420K052 0.330 0.150 1.90 2.65 30 x 50 DF 5 560 381LQ561M420A452 0.330 0.150 1.90 2.65 35 x 45 C 680 381LQ681M420A052 0.270 0.120 2.10 2.95 35 x 50 0 450 Vdc (500 Vdc Surge) -5 100 381LQ101M450H022 1.820 0.820 0.65 0.90 22 x 30 -10 120 381LQ121M450H032 1.659 0.746 0.70 1.00 22 x 35 0 2000 4000 6000 8000 10000 22 x 35 150 381LQ151M450H032 1.327 0.594 0.80 1.10 150 381LQ151M450J022 1.216 0.547 0.79 1.11 25 x 30 Hours @ Rated Max Temp, Voltage, Ripple 180 381LQ181M450H042 1.106 0.498 1.00 1.43 22 x 40 180 381LQ181M450K022 1.013 0.456 0.87 1.22 30 X 30 220 381LQ221M450J452 0.905 0.317 1.12 1.52 25 x 45 220 381LQ221M450K022 0.829 0.373 1.00 1.40 30 X 30 270 381LQ271M450K032 0.675 0.304 1.10 1.50 30 X 35 270 381LQ271M450K042 0.675 0.304 1.19 1.67 30 X 40 Life Test 105 ºC Full Load, 1500 µF, 200 Vdc 330 381LQ331M450K042 0.553 0.249 1.25 1.75 30 X 40 330 381LQ331M450K452 0.553 0.249 1.38 1.93 30 X 45 Capacitance, DF, Leakage Current 20 180 330 381LQ331M450A032 0.553 0.249 1.38 1.93 35 X 35 390 381LQ391M450K452 0.468 0.210 1.40 1.95 30 X 45 160 15 390 381LQ391M450K052 0.680 0.210 1.55 2.17 30 X 50 140 DF 390 381LQ391M450A042 0.468 0.210 1.55 2.17 35 X 40 10 120 470 381LQ471M450A452 0.388 0.175 1.74 2.44 35 X 45 560 381LQ561M450A052 0.326 0.147 1.90 2.66 35 X 50 100 5 80 DCL 0 60 40 -5 C 20 -10 0 0 500 1000 1500 2000 2500 3000 3500 4000 Hours @ Rated Max Temp, Voltage, Ripple CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Δ Capacitance and DF (%) Δ Capacitance and DF (%) DCL (µA) Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Typical Performance Curves Type 381LQ Operating Life in Kilohours vs Ripple Current 1000 45 ºC 55 ºC 100 65 ºC 75 ºC 85 ºC 95 ºC 10 105 ºC 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 Rated Ripple-Current Multiple CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Expected Operating Life, kh Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. 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