- 3900uf 400v screw electrolytic capacitor
- Load life:6000 hours at +105°c.
- Size: 64*155 and 77*115mm
- MOQ:10PCS.
- Price: 1~20usd/pcs
- Free Sample
- OEM/ODM services
Long Life Screw Aluminum Electrolytic Capacitor 3900UF 400V product
Description
Long Life Screw Aluminum Electrolytic Capacitor 3900UF 400V
Xuansn manufacturing and supply of 6000 hours 105℃ Long Life Screw Aluminum Electrolytic Capacitor 3900UF 400V.
- Surge voltage : 450v
- Opearing temperature : -40℃ ~ 105℃
- Capacitance tolerance : 20%
- Max ESR : 55mΩ
- Typ ESR : 28 and 25mΩ
- Ripple current: 11.1 and 10.4 mAmrs
- Size : 64*155 and 77*115mm
The long life screw terminal type aluminum electrolytic capacitor is suitable for frequency converters, traction and professional power supply.
Specification of Long Life Screw Terminal Type capacitor
Dimensions(mm)
Ring Clip Dimensions:
| ΦD | A | B | a | b |
|---|---|---|---|---|
| 51.0 | 73.0 | 63.5 | 4.5 | 7 |
| 64.0 | 85.1 | 76.2 | 4.5 | 7 |
| 76.0 | 98.4 | 88.9 | 4.5 | 7 |
| 89.0 | 111.1 | 101.1 | 4.5 | 7 |
Frequency Coefficient:
| Frequency(Hz) | 50(60) | 100(120) | 300 | 1k | ≥10k |
|---|---|---|---|---|---|
| Coefficient | 0.80 | 1.00 | 1.10 | 1.30 | 1.40 |
Temperature Coefficient:
| Temperature(℃) | +40 | +60 | +85 | +105 |
|---|---|---|---|---|
| Coefficient | 2.44 | 2.16 | 2.00 | 1.00 |
Standard Ratings(at 120Hz, 105°c)
Max ESR and Typ ESR: 20℃, 120Hz
R.C (Ripple Current): 105℃, 120Hz
Our certifications
Our advantage:
- We have a sound raw material cooperation system and cargo inspection mechanism.
- Products with high stability, high temperature, small size, small tolerance and so on.
- Product tolerances are strictly controlled between -15% to -10%.
- We have the world’s most advanced production equipment, and improve the management process.
- We can provide custom design of your needs and provide free sample for you.
- Our products comply with the RoHS Directive and the factory conforms to the ISO 9001 management system.
FAQ:
Q1. Can i have some samples for capacitors?
A: Yes, welcome sample to test and check quality,factory brand samples are free.
Q2. What about the lead time?
A: The sample needs 3-5days, the mass products needs 2 weeks for order quantity.
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL,UPS,FEDEX or TNT, it usually takes 3-5 days to arrive.Airline and sea shipping also optional.
Q4. Is it OK to print my logo on capacitor?
A: Yes,pls inform us formally before our production and confirm the design firstly based on our sample
Q5. Do you offer guarantee for the products?
A: Yes,we offer 2-3years warranty to our products.
Q6. How to deal with the faulty?
A: If the item you purchase from factory beacuse of quality problems, you can return them to us for replacement or refund. And any items returned must be in their original condition to qualify for a refund or replacement.
If you have any interesting and problems, please contact us!
Email: [email protected]
Ph (whatsapp): +86-18825879082
Skype: Coco.PSH
Website: xuanxcapacitors.ru
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