參數資料
型號: 381LQ273M025K042
廠商: Electronic Theatre Controls, Inc.
英文描述: 105 C Compact, High-Ripple Snap-in
中文描述: 105 ?緊湊,高紋波管理單元
文件頁數: 1/7頁
文件大?。?/td> 556K
代理商: 381LQ273M025K042
Cornell Dubilier
140 Technology Place
Liberty, SC 29657
Phone: (864)843-2277
Fax: (864)843-3800
www.cde.com
Type 381LQ
105 °C Compact, High-Ripple Snap-in
23% Smaller for Same Capacitance
Highlights
New, more capacitance per case
Compare to Type 381L
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.
Specifications
–40 °C to +105 °C, ≤315 Vdc
–25 °C to +105 °C, ≥350 Vdc
Rated Voltage:
10 to 450 Vdc
Capacitance:
100 μF to 100,000 μF ±20%
Leakage Current:
3
CV μA, 5 minutes
Ripple Current Multipliers:
Ambient Temperature
Operating Temperature:
Load Life:
2000 h at full load at 105 °C
Capacitance
±
10%
ESR 125% of limit
DCL 100% of limit
EIA Ripple Life:
8000 h at 85 °C per EIA IS-749 with 105 oC ripple current.
Capacitance
±
10%
ESR 200% of limit
CL 100% of limit
Shelf Life:
1000 h at 105 °C,
Capacitance ± 10%
ESR 200% of limit
DCL 100% of limit
Vibration:
10 to 55 Hz, 0.06” and 10 g max, 2 h each plane
45 °C
60 °C
70 °C
85 °C
105 °C
2.35
2.20
2.00
1.70
1.00
Frequency
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
10 kHz & up
1.15
1.40
10-100 Vdc
160-450 Vdc
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381LQ273M035A452 功能描述:鋁質電解電容器-管理單元 27000uF 35V 20% RoHS:否 制造商:Nichicon 電容:470 uF 容差:20 % 電壓額定值:450 V ESR: 工作溫度范圍:- 25 C to + 105 C 系列:AR 直徑:35 mm 長度:45 mm 引線間隔:10 mm 產品:General Purpose Electrolytic Capacitors
381LQ273M035K052 功能描述:鋁質電解電容器-管理單元 27000uF 35V 20% RoHS:否 制造商:Nichicon 電容:470 uF 容差:20 % 電壓額定值:450 V ESR: 工作溫度范圍:- 25 C to + 105 C 系列:AR 直徑:35 mm 長度:45 mm 引線間隔:10 mm 產品:General Purpose Electrolytic Capacitors
381LQ331M250H022 功能描述:鋁質電解電容器-管理單元 250Volts 330uF 22X30 RoHS:否 制造商:Nichicon 電容:470 uF 容差:20 % 電壓額定值:450 V ESR: 工作溫度范圍:- 25 C to + 105 C 系列:AR 直徑:35 mm 長度:45 mm 引線間隔:10 mm 產品:General Purpose Electrolytic Capacitors
381LQ331M250J012 功能描述:鋁質電解電容器-管理單元 330uF 250V 20% RoHS:否 制造商:Nichicon 電容:470 uF 容差:20 % 電壓額定值:450 V ESR: 工作溫度范圍:- 25 C to + 105 C 系列:AR 直徑:35 mm 長度:45 mm 引線間隔:10 mm 產品:General Purpose Electrolytic Capacitors
381LQ331M315H452 功能描述:鋁質電解電容器-管理單元 330uF 315V 20% RoHS:否 制造商:Nichicon 電容:470 uF 容差:20 % 電壓額定值:450 V ESR: 工作溫度范圍:- 25 C to + 105 C 系列:AR 直徑:35 mm 長度:45 mm 引線間隔:10 mm 產品:General Purpose Electrolytic Capacitors