- Series:Screw Terminal
- Operating Temperature:-40℃-85℃
- Features:High pressure resistance
- Applications: electic welding machine，power supply，frequency converters
- Manufacturer:XUANSN
3900uf 350v capacitor screw terminal type manufacturer
Description
3900uf 350v capacitor 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 350V Electrolytic Capacitor-Features
1.High voltage and capacitance, high ripple, high reliability, guarantee 5,000 hours load life at 85˚C.
2.Suitable for use in changeable current circuits in changeable frequencies air-condition etc.
Parameters Table
| Item | Characteristics |
|---|---|
| Temperature Range | -25-85℃ |
| Specification | 3900UF350V |
| Capacitance Tolerance | ±20% (M) (at 20°C, 120Hz) |
| Dissipation Factor (tanδ) | tanδ (max.)=0.25 (at 20°C, 120Hz) |
| Rated ripple current (Arms/85°C, 120Hz) | 12.8 |
| Low Temperature Characteristics (Max. Impedance Ratio) | Capacitance change C(-25℃)/C(+20℃)≧0.7 (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 2,0000 hours at 85°C. Capacitance Change :≤±30% of the initial value D.F. (tanδ):≤300% of the initial specified value Leakage Current :≤The initial specified value |
| Leakage Current | I ≤0.02CV (μA) or 5 (mA)
Where, I: Max.leakage current (μA), C: Nominal capacitance (μF),V:Rated voltage (V),(at +20 °C after 5 minutes) |
| Shelf Life | At +85˚C no voltage applied after 500 hours and then being stabilized at +20˚C the capacitors shall meet the following limits Leakage current : ≤Initial specified value Cap. change : within ±20% of the initial measured value tan δ : ≤300% of the initial specified value |
Frequency correction factor for ripple current
| Rated voltage(Vdc)/Freq.(Hz） | 50 | 120 | 300 | 1k | 3k |
|---|---|---|---|---|---|
| 350 | 0.80 | 1.00 | 1.10 | 1.30 | 1.40 |
How to order
XNS 103 M 1A D22L25 B
XNS:Series code
103:Capacitance code
M:Capacitance tolerance code
1A:Voltage code
D22L25:Size code
B:Packing number
Our advantage
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.
Contact us
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
e-mail： sales1@xuanxcapacitors.com
Pho（whatsapp）：+ 86-18825879082
Skype：Coco.psh
website：http://xuansncapacitor.com/
