381LQ183M050A452 Cornell Dubilier Electronics (CDE), 381LQ183M050A452 Datasheet

381LQ183M050A452

Manufacturer Part Number

381LQ183M050A452

Description

SNAPMOUNTS

Manufacturer

Cornell Dubilier Electronics (CDE)

Series

381LQr

Datasheet

1.381LQ151M315H012.pdf (8 pages)

Specifications of 381LQ183M050A452

Capacitance

18000ÂµF

Voltage Rating

50V

Peak Reflow Compatible (260 C)

Yes

Termination Type

Snap-In

Capacitor Terminals

Quick Connect

Working Voltage, Dc

50V

Leaded Process Compatible

Yes

Rohs Compliant

Yes

Tolerance

20 %

Esr

0.018 Ohms

Operating Temperature Range

- 40 C to + 105 C

Diameter

35 mm (1.38 in)

Length

45 mm (1.77 in)

Lead Spacing

10 mm (0.39 in)

Product

Aluminum Electrolytic Capacitors

Leakage Current

4 mAmps

Load Life

2000 Hrs

Number Of Pins

Ripple Current

6.44 Amps

Termination Style

Snap In

Test Frequency

20 KHz

Lead Free Status / Rohs Status

Details

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

381LQ183M050A452

Manufacturer:

Cornell Dubilier

Quantity:

32 000

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Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum

Higher Capacitance per Case Size

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

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

COPY & PASTE A CDE PART NUMBER TO CHECK STOCK ONLINE:

RoHS Compliant

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

–40 °C to + 105 °C ≤ 315 Vdc

–25 °C to + 105 °C ≥ 350 Vdc

10 Vdc to 450 Vdc

100 µF to 100,000 µF

± 20%

≤3 √CV µA, 4 mA max, 5 minutes

Ambient Temperature

Impedance ratio: Z

≤ 10 (10 Vdc)

≤ 8 (16–50 Vdc)

≤ 4 (63–100 Vdc)

≤ 3 (150–450 Vdc)

2000 h at full load at 105 °C

1000 h at 105 °C

10 to 55 Hz, 0.06” and 10 g max, 2 h each plane

Frequency

∆ Capacitance ±20%

ESR 200% of limit

DCL 100% of limit

∆ Capacitance ±20%

ESR 200% of limit

DCL 100% of limit

160 - 450 WV 0.75

10 - 100 WV

Voltage

45 ºC

2.35

50 Hz 60 Hz 120 Hz 500 kHz 1 kHz

0.93

60 ºC

2.20

–20⁰C

∕ Z

+25⁰C

0.95

0.80

70 ºC

2.00

1.00

1.05

1.20

85 ºC

1.70

1.08

1.25

kHz &

1.15

1.40

105 ºC

1.00

Related parts for 381LQ183M050A452

381LQ183M050A452 Summary of contents

Page 1

COPY & PASTE A CDE PART NUMBER TO CHECK STOCK ONLINE: Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Specifications Temperature Range Rated Voltage Range Capacitance Range Capacitance Tolerance Leakage Current Ripple Current Multipliers ...

Page 2

COPY & PASTE A CDE PART NUMBER TO CHECK STOCK ONLINE: Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Part Numbering System 381LQ 821 M Type Cap Tolerance 381LQ 471 = 470 µF M ...

Page 3

COPY & PASTE A CDE PART NUMBER TO CHECK STOCK ONLINE: Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Ratings ESR Max @ 25 ºC Cap. Catalog 120 Hz 20 kHz 120 Hz 20 ...

Page 4

... Vdc (79 Vdc Surge) 2200 381LQ222M063H012 0.151 0.113 2700 381LQ272M063H022 0.123 0.092 2700 381LQ272M063J012 0.123 0.092 3300 381LQ332M063H032 0.100 0.075 ...

Page 5

Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size ESR Max @ 25 ºC Cap. Catalog 120 Hz 20 kHz 120 Hz 20 kHz (µF) Part Number Ω Ω 100 Vdc (125 Vdc Surge) 2200 ...

Page 6

Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size ESR Max @ 25 ºC Cap. Catalog 120 Hz 20 kHz 120 Hz 20 kHz (µF) Part Number Ω Ω 250 Vdc (300 Vdc Surge) 270 ...

Page 7

Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size ESR Max @ 25 ºC Cap. Catalog 120 Hz 20 kHz 120 Hz 20 kHz (µF) Part Number Ω Ω 400 Vdc (450 Vdc Surge) 330 ...

Page 8

Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum Higher Capacitance per Case Size Typical Performance Curves -10 0 Life Test 105 ºC Full Load, 1500 µF, 200 Vdc 20 15 ...

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