18000UF 25V capacitor Standard Snap In Capacitors China Supplier

18000UF 25V capacitor Standard Snap In Capacitors China Supplier

  • Series:Snap-in terminal
  • Life:2000-3000hours
  • Features:High pressure resistance
  • Applications:welding machine,inverter,photovoltaic,color TV,computer,amplifier
  • Manufacturer:XUANSN

Description

Compared with other electrolytic capacitors, 18000UF 25V Capacitor has the characteristics of large capacity and high withstand voltage.

18000UF 25V Electrolytic Capacitor-Features

1.Reflow soldering is available
2.Available for high density surface mounting
3.High stability and reliability
4.Life time: 85˚C, 2,000Hrs

Parameters Table

 Item Characteristics
Temperature Range -40-85℃
Specification 18000UF25V
Capacitance Tolerance ±20% (M)                                                    (at 20°C, 120Hz)
Dissipation Factor (tanδ) tanδ (max.)=0.45                                    (at 20°C, 120Hz)
Rated ripple current (Arms/85°C, 120Hz) 4.68
Low Temperature Characteristics (Max. Impedance Ratio) Z(-25°C)/Z(+20°C)=3
Z(-40°C)/Z(+20°C)=10                             (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 85°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 The following specifications shall be satisfied when the capacitors are restored to 20°C after exposing them for 1,000 hours at 85°C without voltage applied.
Capacitance Change:≤±20% of the initial value
D.F. (tanδ):≤150% of the initial specified value
Leakage Current:≤200% of the initial specified value

Frequency correction factor for ripple current

Rated voltage(Vdc)/Freq.(Hz) 120 1k 10k 100k
25 1.00 1.03 1.05 1.08

How to order

X         NS        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:  [email protected]

Pho(whatsapp):+ 86-18825879082

Skype:Coco.psh

website:xuanxcapacitors.com

Title

Go to Top