381LQ391M450A042 Cornell Dubilier Electronics (CDE), 381LQ391M450A042 Datasheet - Page 6

• Manufacturer Part Number: 381LQ391M450A042
• Description: CAP 390UF 450V ELECT SNAP IN
• Manufacturer: Cornell Dubilier Electronics (CDE)
• Series: 381LQr

Specifications of 381LQ391M450A042

• Capacitance: 390µF
• Tolerance: ±20%
• Voltage Rating: 450V
• Lead Spacing: 0.394" (10.00mm)
• Ripple Current: 1.55A
• Lifetime @ Temp.: 2000 Hrs @ 105°C
• Operating Temperature: -25°C ~ 105°C
• Features: General Purpose
• Esr (equivalent Series Resistance): 468.0 mOhm
• Mounting Type: Through Hole
• Package / Case: Radial, Can - Snap-In
• Size / Dimension: 1.378" Dia (35.00mm)
• Height: 1.575" (40.00mm)
• Operating Temperature Range: - 40 C to + 105 C
• Diameter: 35 mm (1.38 in)
• Length: 40 mm (1.57 in)
• Product: Aluminum Electrolytic Capacitors
• Load Life: 2000 Hrs
• Termination Style: Snap In
• Peak Reflow Compatible (260 C): Yes
• Termination Type: Snap-In
• Capacitor Terminals: Quick Connect
• Working Voltage, Dc: 450V
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Esr: 0.21 Ohms
• Leakage Current: 4 mAmps
• Number Of Pins: 2
• Test Frequency: 20 KHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Surface Mount Land Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum
Higher Capacitance per Case Size
1200
1500
1800
1800
Cap.
1000
1000
1000
1200
(µF)
270
330
330
390
390
390
470
470
470
470
560
560
560
560
680
680
680
680
680
820
820
820
150
180
220
270
330
330
330
390
390
390
470
470
381LQ271M250H012
381LQ331M250H022
381LQ391M250H022
381LQ391M250H032
381LQ471M250H032
381LQ471M250H042
381LQ561M250H042
381LQ561M250H452
381LQ681M250H452
381LQ681M250H052
381LQ151M315H012
381LQ181M315H022
381LQ221M315H022
381LQ331M315H452
381LQ471M250K012
381LQ561M250K012
381LQ681M250K022
381LQ681M250A012
381LQ821M250K032
381LQ821M250A022
381LQ102M250K042
381LQ102M250A022
381LQ122M250K452
381LQ122M250A032
381LQ152M250A452
381LQ182M250A452
381LQ182M250A052
381LQ331M315K012
381LQ391M315K022
381LQ391M315A012
381LQ471M315K032
381LQ331M250J012
381LQ391M250J012
381LQ471M250J022
381LQ561M250J032
381LQ681M250J042
381LQ821M250J452
381LQ102M250J052
381LQ271M315J022
381LQ331M315J032
381LQ391M315J042
381LQ471M315J452
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: [phone] • Fax: [phone]
Part Number
Catalog
250 Vdc (300 Vdc Surge)
315 Vdc (365 Vdc Surge)
120 Hz 20 kHz 120 Hz 20 kHz
0.614
0.502
0.502
0.425
0.425
0.425
0.353
0.353
0.353
0.353
0.296
0.296
0.296
0.296
0.244
0.244
0.244
0.244
0.244
0.202
0.202
0.202
0.166
0.166
0.166
0.138
0.138
0.110
0.092
0.092
1.105
0.921
0.754
0.614
0.502
0.502
0.502
0.425
0.425
0.425
0.353
0.353
Ω
ESR Max
@ 25 ºC
0.276
0.226
0.226
0.191
0.191
0.191
0.159
0.159
0.159
0.159
0.133
0.133
0.133
0.133
0.110
0.110
0.110
0.110
0.110
0.091
0.091
0.091
0.075
0.075
0.075
0.062
0.062
0.050
0.041
0.041
0.497
0.414
0.339
0.276
0.226
0.226
0.226
0.191
0.191
0.191
0.159
0.159
Ω
COPY & PASTE A CDE PART NUMBER TO CHECK STOCK ONLINE:
Ripple Amps
1.10
1.20
1.20
1.20
1.30
1.30
1.30
1.40
1.40
1.40
1.40
1.50
1.50
1.50
1.50
1.70
1.70
1.70
1.70
2.00
2.00
2.00
2.20
2.20
2.20
2.30
2.30
2.50
2.50
2.70
0.82
0.90
1.00
1.10
1.20
1.20
1.20
1.30
1.30
1.30
1.40
1.40
(A)
@ 105 ºC
1.54
1.68
1.68
1.70
1.82
1.82
1.82
1.96
1.96
1.96
1.96
2.10
2.10
2.10
2.10
2.38
2.38
2.38
2.38
2.80
2.80
2.80
3.08
3.08
3.08
3.22
3.22
3.50
3.50
3.78
1.15
1.26
1.40
1.54
1.68
1.68
1.68
1.82
1.82
1.82
1.96
1.96
(A)
Nominal
22 x 25
22 x 30
25 x 25
22 x 30
22 x 35
25 x 25
22 x 35
22 x 40
25 x 30
30 x 25
22 x 40
22 x 45
25 x 35
30 x 25
22 x 45
22 x 50
25 x 40
30 x 30
35 x 25
25 x 45
30 x 35
35 x 30
25 x 50
30 x 40
35 x 30
30 x 45
35 x 35
35 x 45
35 x 45
35 x 50
22 x 25
22 x 30
22 x 30
25 x 30
22 x 45
25 x 35
30 x 25
25 x 40
30 x 30
35 x 25
25 x 45
30 x 35
(mm)
D x L
Size
1000 381LQ102M315A452
Cap.
(µF)
560 381LQ561M315J052
560 381LQ561M315K042
560 381LQ561M315A022
680 381LQ681M315K452
680 381LQ681M315A032
820 381LQ821M315K052
820 381LQ821M315A042
120
150
180
180
220
820
100
120
150
180
180
220
220
220
220
270
270
270
270
270
330
220
270
270
330
330
390
390
470
470
560
560
680
680
381LQ121M350H012
381LQ151M350H022
381LQ181M350H022
381LQ221M350H032
381LQ471M350A022
381LQ561M350A032
381LQ681M350A042
381LQ821M350A452
381LQ101M400H012
381LQ121M400H022
381LQ151M400H022
381LQ181M400H032
381LQ221M400H042
381LQ221M400H452
381LQ271M400H452
381LQ271M400H052
381LQ271M400A012
381LQ271M350K012
381LQ331M350K022
381LQ391M350K032
381LQ561M350K452
381LQ681M350K052
381LQ221M400K012
381LQ271M400K022
381LQ181M350J012
381LQ221M350J022
381LQ271M350J032
381LQ331M350J042
381LQ391M350J452
381LQ471M350J052
381LQ181M400J022
381LQ221M400J032
381LQ271M400J042
381LQ331M400J452
Part Number
Catalog
350 Vdc (400 Vdc Surge)
400 Vdc (450 Vdc Surge)
120 Hz 20 kHz 120 Hz 20 kHz
0.296
0.296
0.296
0.244
0.244
0.202
0.202
0.166
1.382
0.244
0.202
1.824
1.520
1.216
1.013
1.013
0.829
0.829
0.829
0.829
0.675
0.675
1.105
0.921
0.921
0.754
0.754
0.614
0.614
0.502
0.502
0.425
0.425
0.353
0.353
0.296
0.296
0.244
0.675
0.675
0.675
0.553
Ω
ESR Max
@ 25 ºC
0.133
0.133
0.133
0.116
0.116
0.091
0.091
0.075
0.622
0.497
0.414
0.414
0.339
0.339
0.276
0.276
0.226
0.110
0.091
0.821
0.684
0.547
0.458
0.458
0.373
0.373
0.373
0.373
0.304
0.304
0.304
0.304
0.304
0.249
0.226
0.191
0.191
0.159
0.159
0.133
0.133
0.110
Ω
1.50
1.50
1.50
1.70
1.70
2.00
2.00
2.30
0.75
1.70
1.90
0.70
0.75
0.88
0.95
0.95
1.00
1.10
1.10
1.10
1.10
Ripple Amps
0.82
0.90
0.90
1.00
1.00
1.10
1.10
1.20
1.20
1.30
1.30
1.40
1.40
1.50
1.50
1.70
1.22
1.22
1.22
1.22
1.44
(A)
@ 105 ºC
2.10
2.10
2.10
2.38
2.38
2.80
2.80
3.22
1.05
1.15
1.26
1.26
1.40
1.40
1.54
1.54
1.68
2.38
2.66
0.98
1.05
1.23
1.33
1.33
1.40
1.54
1.54
1.54
1.54
1.71
1.71
1.71
1.71
2.02
1.68
1.82
1.82
1.96
1.96
2.10
2.10
2.38
(A)
Nominal
25 x 50
30 x 40
35 x 30
30 x 45
35 x 35
30 x 50
35 x 40
35 x 45
22 x 25
22 x 30
22 x 30
25 x 25
22 x 35
25 x 30
25 x 35
30 x 25
25 x 40
30 x 30
25 x 45
30 x 35
25 x 50
35 x 30
30 x 45
35 x 35
30 x 50
35 x 40
35 x 45
22 x 25
22 x 30
22 x 30
22 x 35
25 x 30
22 x 45
22 x 45
25 x 35
30 x 25
22 x 45
22 x 50
25 x 40
30 x 30
35 x 25
25 x 45
(mm)
D x L
Size
GO