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ESMQ251VSN PDF预览

ESMQ251VSN

更新时间: 2024-12-02 01:22:51
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贵弥功 - CHEMI-CON /
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3页 74K
描述
Downsized snap-ins, 85

ESMQ251VSN 数据手册

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LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS  
Downsized snap-ins, 85  
SMM  
SMQ  
Ser  
ies  
Endurance with ripple current : 2,000 hours at 85  
Non solvent resistant type  
Longer life  
RoHS Compliant  
SMQ  
SPECIFICATIONS  
Items  
Characteristics  
Category  
Temperature Range  
-25 to +85  
Rated Voltage Range 160 to 450Vdc  
Capacitance Tolerance  
Leakage Current  
(at 20, 120Hz)  
(at 20after 5 minutes)  
(at 20, 120Hz)  
±
20% (M)  
I3 CV  
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)  
Dissipation Factor  
(tanδ)  
Rated voltage (Vdc)  
tanδ(Max.)  
Rated voltage (Vdc)  
160 to 250V 315 to 400V 420 & 450V  
0.15 0.15 0.20  
160 to 250V 315 to 400V 420 & 450V  
Low Temperature  
Characteristics  
(Max. Impedance Ratio)  
Z(  
-25)/Z(+20)  
4
8
8
(at 120Hz)  
Endurance  
Shelf Life  
The following specifications shall be satisfied when the capacitors are restored to 20after subjected to DC voltage with the rated  
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 85.  
Capacitance change  
D. F. (tanδ)  
Leakage current  
±
20% of the initial value  
200% of the initial specified value  
The initial specified value  
The following specifications shall be satisfied when the capacitors are restored to 20after exposing them for 1,000 hours at 85without  
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.  
Capacitance change  
D. F. (tanδ)  
Leakage current  
±
15% of the initial value  
150% of the initial specified value  
The initial specified value  
DIMENSIONS [mm]  
Terminal Code : VS (φ22 toφ35) : Standard  
Terminal Code : LI (φ35)  
Sleeve (PET : Black)  
PC board pin-out  
Sleeve (PET : Black)  
PC board pin-out  
-1.2×6  
Negative mark  
Negative mark  
2
5±0.5  
2-  
φ2  
14.2±1  
4.0±0.5  
L±2  
L
±
2
4.5±1  
Vent  
Vent  
The standard design has no plastic disc.  
PART NUMBERING SYSTEM  
1
2
3
4
5
6
7
8
9
10  
11 12 13  
14  
15 16 17  
18  
E S MQ A A A V S N A A A M A A A S  
Supplement code  
Size code  
Capacitance tolerance code  
Capacitance code (ex. 82µF:820, 3,300µF:332)  
Dummy terminal code  
Terminal code (VS, LI)  
Voltage code (ex. 160V:161, 315V:3B1, 450V:451)  
Series code  
Category  
Please refer to "Product code guide (snap-in type)"  
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.  
(1/3)  
CAT. No. E1001M