Document
Type 381LX / 383LX 105 °C High Ripple, Snap-In Aluminum
High Ripple, Long Life, 2, 4 and 5 pin styles available
Specifications
Temperature Range Rated Voltage Range Capacitance Range Capacitance Tolerance Leakage Current Ripple Current Multipliers
Low Temperature Characteristics
Endurance Life Test Shelf Life Test Vibration
Adding longer-life and more ripple capability to the excellent value of Type 380L/LX capacitors, the 381L/LX readily handles tough switching power supply input and output circuits and motor-drive bus capacitor applications where the high surface area of multiple units in parallel equals the ripple capability of our Type 520C inverter-grade capacitor. Type 381LX delivers more capacitance per can size while Type 381L gives lower ESR for the same capacitance rating. Type 383L/LX has 4 or 5 leads for stable, reverse-proof mounting.
Highlights
- Top performance in power supplies and motor drives - 4 times the life of Type 380L/LX - 2, 4 and 5 leads available - Big selection of 42 case sizes
–40 °C to + 105 °C ≤ 315 Vdc –25 °C to + 105 °C ≥ 350 Vdc
10 Vdc to 450 Vdc
33 µF to 150,000 µF
± 20%
≤3 √CV µA, 4 mA max, 5 minutes
Ambient Temperature
381L 383L 381LX, 383 LX
45 °C 60 °C 2.70 2.60 2.35 2.20
Frequency
70 °C 85 °C 105°C 2.50 2.10 1.00 2.00 1.70 1.00
10-100 Vdc 160-450 Vdc
50 Hz 0.93 0.75
60 Hz 0.95 0.80
120 Hz 1.00 1.00
500 Hz 1.05 1.20
1 kHz 1.08 1.25
5 kHz & up 1.15 1.40
Impedance ratio: ≤ 10 (10 Vdc)
Z–20⁰C
∕
Z+25⁰C
≤ 8 (16–50 Vdc)
≤ 4 (63–100 Vdc)
≤ 3 (150–450 Vdc)
3000 h at full load at 105 °C ∆ Capacitance ±20% ESR 200% of limit DCL 100% of limit
1000 h at 105 °C ∆ Capacitance ±20% ESR 200% of limit DCL 100% of limit
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 381LX / 383LX 105 °C High Ripple, Snap-In Aluminum
High Ripple, Long Life, 2,4 and 5 pin styles available
383LX
272 M
200 N08
2
V
+D
Case
Blank = no end disk if <250 V
Type
Cap
Tolerance
Voltage
Code Insulation
# of pins
D = end disk, any voltage
381L / LX (2 pins)
100 = 10 µF M = ±20% 200 = 200 Vdc
2 = PVC Blank = 2 pins / 4 pins snap-in 6.3mm L
383L / LX (4 or 5 pins) 101 = 100 µF
A = 2 pins / 4 pins snap-in 4.0mm L
272 = 2700 µF
VS = 5 pins snap-in 6.3mm L
Outline Drawings
Two Pins
Dimensions shown are in mm
381L/LX (22 through 40 mm diameter)
V = 5 pins standoff
Available in 2, 4 and 5 pins
+0.2 0.8 -0.1
2.0max.
4.0 6.3 1
L ± 2 max. Four Pins 383L/LX (35 and 40 mm diameter)
L ± 2 max. Five Pins 383L/LX (40 and 50 mm diameter)
L ± 2 max.
Top of Capacitor Body
1.5 0.2
6.3 mm pin length
Available in 2 and 4 pins
0.8
+0.2 -0.1
2.0max.
4.0
3.5
1.5 0.2
Top of Capacitor Body
4.0 mm pin length option (add “A” to end of part#)
Available in 5 pins
Top of Capacitor Body
0.7 1.5 0.1 3.75 0.1
0.6 min.
5 pin Standoff pin style (add “V” to end of part#)
Note that for 200.