Audio Film Capacitor Axial Polyester Capacitor For Speaker 1.8uF
250V
Features
This capacitor uses metal-plated PP & PE Thin film is used as
electrolyte, epoxy resin potting, good self-healing, high
reliability, low loss, superior electrical performance, mainly used
for high-frequency filtering, and crossover, and is used in
communication and industrial power supply equipment.
Application
It is widely used in filtering, noise reduction, and low-pulse
circuits to suppress loop compensation coupling, frequency
division, and bypass filter resonance start. Often used in
displays, power supplies, energy-saving lamps, program-controlled switches, speakers, audio amplifiers, instruments, etc.
Circuits and electronic devices that generate electromagnetic
interference from power sources
Configuration
Coiled with dielectrics and electrodes made of metallized polyester
films, conducting cp wire in horizontal direction.
Specifications
Work Voltage | 100V, 250V, 400V, 630V |
Voltage proof | 1.6UR (2S ) |
Capacitance Range | 0.001~80μF |
Capacitance Tolerance | ±3％(H)±5% (J) |
Dissipation Factor | 0.07%Max at 1KHz,25℃ |
Operating Temperature | -40℃~ +85℃ |
Insulation Resistance | >30000MΩ(C<0.33μF)
>10000MΩ(C>0.33μF) |
Packing:
Bulk
Product Details
Application Occasions
Our Film Capacitors are widely used in different occasions.
Advanced Production Equipments & Strong Production Capability
Our machines are specially imported from abroad. They are including
vacuum film coating machines from LEYBOLD of Germany, the most
advanced slitting machines from VACOTEC of Korea , winding
machines, masking machines and testing machines from Taiwan, etc.
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
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.
