1500UF 400V Electrolytic Aluminum Capacitor With Stud Terminal
1500UF 400V Screw Terminal Electrolytic Capacitor With Stud
Terminal -40~+105C
Features:
Long life of 2000 hours at 105℃, High ripple current
Screw terminal type, wide temperature range.
Suitable for computer, communication power and inverters.
Main content and apply scope
This document defined the requirements of electrolytic capacitor
about technical parameters, test method and application.
In reference to this file about the product testing and quality
judgment and new product development, described as follows:
Operating temperature range means the capacitor under the
application of rated voltage condition, can work reliably time.
Unless otherwise specified, the measurement should be conducted
under the following conditions:
Temperature:15～35℃；
relative humidity:45～85%；
atmospheric pressure:86Kpa～106Kpa；
If the test result are undeterminable,it should be measured under
the following conditions:
temperature:20±2℃
relative humidity:60～70%
atmospheric pressure:86Kpa～106Kpa
Main Parameters:
Working Voltage (V.DC) | Surge Voltage (V.DC) | Capacitance (uF) | Size ΦD×L(mm) | tanδ 20℃, 120Hz | Z max 20℃, 10KHz (mΩ) | ESR(20℃, 100Hz (mΩ) | IR (Arms,105℃, 100/120Hz) |
| 400 | 125 | 1500 | 51*115 | 0.15 | 70 | 53 | 3.6 |
Specifications:
| Items | Specifications |
| Temperature range | -40℃~+105℃ | -25℃~+105℃ |
| Rated voltage | 25~160V.DC | 200~550V.DC |
| Capacitance tolerance | ±20% (20℃, 120Hz) |
| Leakage current | 0.01CV (μA) or 5 mA,whichever is smaller or less |
| [ C=nominal capacitance (μF),V= rated voltage (V) ] |
| Dissipation factor | Less than the value specified in the standard products table. |
| Permissible ripple current | As specified in the standard products table. (105℃, 120Hz) |
| High-temperature load | After the rated voltage with specified ripple current is applied at
105℃ for 2000 hours : Capacitance tolerance : ±20% or less of the initial value Dissipation factor : 200% or less of the specified initial value Leakage current : Specified initial value or less |
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| Standard reference | JIS C 5101-4 |
| Ripple current correction coefficient |
| Temperature (℃) | 40 | 55 | 70 | 85 | 105 |
| Coefficient | 250WV under | 4.9 | 3.9 | 3.0 | 1.8 | 1.0 |
| 400WV | 3.8 | 3.3 | 2.5 | 2.0 | 1.0 |
| Frequency (Hz) | 50/60 | 120 | 300 | 1K | ≥10K |
| Coefficient | 0.8 | 1.0 | 1.1 | 1.3 | 1.4 |
Dimensions
| Terminal type | Diameter (D) | Distance of terminal(P) | Screw Thread | Diameter of terminal | Height of terminal(T) |
| M6 | 51 | 32 | M6 | 17 | 6 |
Marking
Name of Brand : TOPMAY
Color of sleeve: Black
Color of marking: White
Rated Voltage:400VDC
Rated Capacitance:1000UF
Polarity 
FAQ Of Topmay Capacitor
1) Can I have a free sample to test ?
Yes, we could provide free samples to test and check quality.
Freight cost is collected.
2) What is the lead time?
Sample needs about 7~10 working days prepared; mass production
average time takes 15-20 working days
3) Do you have any MOQ limit?
Yes. But it depends on product. Normally MOQ is 2K~10Kpcs
4) How about price terms?
We do FOBSHENZHEN if order amount is more than 5000USD. Less than
that, it is EXWSHENZHEN and we do not undertake local charge.
5) What information should I let you know if I want to get a
quotation?
Basically for capacitor, it requires to know detailed capacitance
and voltage. If you have more information, such as type, product
photo for reference, you could kindly provide too.
Our series of strong products of capacitors can be divided into
below types:
★ Ceramic Disc Capacitor( low and high voltage, Y1/Y2 safety )
★ Multilayer Ceramic Capacitor( radial, axial and SMD )
★ Film Capacitor( Mylar, MKT, MKP, X2, CBB60, CBB61, CBB65,
CL21-Box, CBB-BOX, CL20, CBB20, CBB81, etc. )
★ Aluminum Electrolytic Capacitor(SMD, Radial , Axial, Snap-in ,
Screw Terminal, etc. )
★ Tantalum Capacitor(SMD, Radial , Axial )
★ Super Capacitor( Coin Type, Cylindrical Type, Module Type)
★ Mica Capacitor
★ Trimmer Capacitor
And series of resistors which we develop new production lines are
as below:
★ SMD Resistors
★DIP TYPE Resistors( KNP, CF, MF, MOF, ect,)
★ Cement Resistors
★ Leadless Resistors( MLEF)
★Power Resistor
