- Type:Aluminum Electrolytic Capacitor
- Operating Temperature：-40℃-105℃
- Features:Large capacity
- Applications:welding machine,inverter,photovoltaic,color TV,computer,amplifier
3900uf 25v capacitor 2000hours electrolytic capacitors standard snap in terminal
Capacitor 3900uf 25v are solder pin type electrolytic capacitors. It has excellent high frequency, long life, high reliability, high ripple current characteristics, and the size can be changed. Applications: suitable for industrial-grade inverters, servo control, switching power supplies, PC power supplies, and industrial power supplies. And there are super excellent high frequency, super long life, high ripple current, high reliability characteristics.
3900UF 25V Electrolytic Capacitor-Features
1.Highly reliable capacitors that withstand under high ripple current.
2.Two or three dimensions with same ratings.
3.Aluminum case designed explosion-proof vent.
4.Best for switching power supplies.
|Capacitance Tolerance||±20% (M) (at 20°C, 120Hz)|
|Dissipation Factor (tanδ)||tanδ (max.)=0.45 (at 20°C, 120Hz)|
|Rated ripple current (Arms/105°C, 120Hz)||1.72|
|Low Temperature Characteristics (Max. Impedance Ratio)||Z(-25°C)/Z(+20°C)=6
Z(-40°C)/Z(+20°C)=15 (at 120Hz)
|Endurance||The following specifications shall be satisfied when the capacitors are restored to 20°C after DC voltage plus the rated ripple current is applied for 2,000 hours at 105°C.
Capacitance Change :≤±20% of the initial value
D.F. (tanδ):≤200% of the initial specified value
Leakage Current :≤The initial specified value
|Leakage Current||I≤3 CV
Where, I: Max.leakage current (μA), C: Nominal capacitance (μF),V:Rated voltage (V),(at 20 °C after 5 minutes)
|Shelf Life||At +105˚C no voltage applied after 1,000 hours and then being stabilized at +20˚C the capacitors shall meet the following limits
Leakage current : ≤Initial specified value
Cap. change : within ±15% of the initial measured value
tan δ : ≤150% of the initial specified value
Frequency correction factor for ripple current
How to order
XNS 103 M 1A D22L25 B
M:Capacitance tolerance code
1. Have 18 years experiences in capacitor industry. Be able to quickly understand the needs of customers and give feedback quickly.
2. Covers all capacitors: Electrolytic capacitors, film capacitors, safety capacitors, ceramic capacitors, super capacitors.
3.With 200 production lines, the sample delivery time is 3 days, and the bulk goods delivery time is 2 weeks.
4.The company has its own R&D team and after-sales team, providing complete pre-sale, in-sale and after-sale services.
We are a supplier of electrolytic capacitor, and we have rich experiences in this field. Our daily production capacity can reach 7 million electrolytic capacitors, the sample period is 3 days, and the production cycle is 10 days. We will give you great support in terms of price, quality and delivery time.
And Support Customer’s Visit To The Factory