Shenzhen Topmay Electronic Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100000pcs per month |
| Delivery Time | 25~35 working days after payment |
| Packaging Details | Bulk |
| Dielectric | Polypropylene film, PP |
| Capacity | 4.7uF |
| Rated Voltage | 630VDC |
| Tolerance | 5% |
| Shape | Oval |
| Operating Temperature | -40℃~ +85℃ |
| Brand Name | ETOPMAY |
| Model Number | TMCF20 |
| Certification | SGS( RoHS) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000pcs per month |
| Delivery Time | 25~35 working days after payment | Packaging Details | Bulk |
| Dielectric | Polypropylene film, PP | Capacity | 4.7uF |
| Rated Voltage | 630VDC | Tolerance | 5% |
| Shape | Oval | Operating Temperature | -40℃~ +85℃ |
| Brand Name | ETOPMAY | Model Number | TMCF20 |
| Certification | SGS( RoHS) | Place of Origin | China |
| High Light | Audio mkp film capacitor ，Oval mkp film capacitor ，Audio Oval Capacitor | ||
MKP Film Capacitor Polypropylene Audio Capacitor 4.7uF 630V 5%
CBB20 Polypropylene Capacitors belong to one kind of audio capacitor. It is wounded by self-healing polypropylene film dielectric with vacuum evaporated metal electrodes. Tinned axial wire leads are electrically welded to the metal contact layer at the ends of capacitor winding.
High moisture resistance is one of the feature property of CBB20 Polypropylene Capacitors. The series also comes in compact size while offering wide range of capacitances.
CBB20 Polypropylene Capacitors are typically used in coupling/decoupling, feed-through, by-pass, timing circuit, automatic control system, communication equipment, charging/discharging, lighting, noise suppression, and frequency modulation.
Metallized polyprpopylene Film Capacitor CBB20, as one of most important audio capacitor, it has good features as below.
Feature:
High reliability
High temperature-resistance
High Moisture resistance
Small Volume, large capacity and good self-healing property
Flame retardant epoxy material, vacuum encapsulation, goods appearance consistency
Specification
| Referance Standard | GB 10190-88(IEC 60384-16) |
| ||||||||||||
| Operating Temperature | -40℃~ +85℃ | |||||||||||||
| Rated Voltage | 630VDC | |||||||||||||
| Capacitance Range | 4.7μF | |||||||||||||
| Capacitance Tolerance | ±5%(J) | |||||||||||||
| Voltage proof | 1.6UR(5s) | |||||||||||||
| Dissipation Factor | ≤0.1%(20℃, 1KHz) | |||||||||||||
| Insulation Resistance | ≥25000MΩ (CR≤ 0.33 uF) ≥7500S (CR≥0.33 uF) (20℃,1min) | |||||||||||||
Dimension
| Item | Diameter(mm) | Length(mm) | Height(H) | Lead Diameter(mm) |
| TMCF20-475J630VB | 36 | 22.8 | 18.1 | 1.2 |
Shenzhen Topmay Electronic Co., Ltd is specialized in manufacturing a wide range of capacitors and resistors. The company headquarter is located in Shenzhen, a flourishing southern city that is recognized as one of the economic centers of China. Since established in 1998, Topmay deal globally based on the most competitive price and excellent service. Through many years’ hard work, it has gradually grown up to be an outstanding enterprise in the field of capacitors and resistors.
By closely following the latest market trends, we provide “one-stop” capacitors and resistors solution, which are applied in almost all kinds of PCB, communications, lighting, home appliance, industrial control, green energy, etc.
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 and resistors 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
★ SMD Resistors
★DIP TYPE Resistors( KNP, CF, MF, MOF, ect,)
★ Cement Resistors
★ Leadless Resistors( MLEF)
★Power Resistor
Any more details, kindly contact us freely!
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
1998
Total Annual:
2.5 Million -5 Million
Employee Number:
400~500
Ecer Certification：
Active Member
Shenzhen Topmay Electronic Co., Ltd is specialized in manufacturing a wide range of capacitors and resistors. The company headquarter is located in Shenzhen, a flourishing southern city that is recognized as one of the economic centers of China. Since established in... Shenzhen Topmay Electronic Co., Ltd is specialized in manufacturing a wide range of capacitors and resistors. The company headquarter is located in Shenzhen, a flourishing southern city that is recognized as one of the economic centers of China. Since established in...
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