Shenzhen Topmay Electronic Co., Ltd.
We deal globally based on Sincerity, Reliability, Deligence and Innovation.
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4700uF 50V Radial Electrolytic Capacitor 2000hrs Load Life 7.5mm Pitch
4700uF 50V Radial Aluminum Electrolytic Capacitor 2000hrs 105C 18*40
Features
Specifications
| Items | Characteristics | ||||||||||||||||||||||||||||||||||
| Category Temperature range | －40℃～＋105℃(6.3~100V) | －25℃～＋105℃(160~450V) | |||||||||||||||||||||||||||||||||
| Capacitance Range | 0.1~22000uF | ||||||||||||||||||||||||||||||||||
| Rated Voltage Range | 6.3~450VDC | ||||||||||||||||||||||||||||||||||
| Capacitance Tolerance | ±20%(M) (25℃,100 or 120Hz) | ||||||||||||||||||||||||||||||||||
| Leakage Current | I≤0.01CV(μ A) | ||||||||||||||||||||||||||||||||||
| Dissipation Factor (tanδ) |
When norminal capacitance is over 1000uF, than δ shall be added 0.02 to the listed value with increase of every 1000uF | ||||||||||||||||||||||||||||||||||
| Low Temperature Characteristics (Max.Impedance Ratio) |
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| Shelf Life | After storage at 105℃ for 2000 hours, the capacitors shall meet the following requirements.
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| Load Life | After application of rated voltage with rated ripple current for the specified period of time 1000Hours at +105℃,the following specification shall be satisfied.
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| Others | Meet standard JISC-5141 | ||||||||||||||||||||||||||||||||||
Dimension
Unit mm
| D | 10 | 13 | 16 | 18 |
| d | 0.6 | 0.6 | 0.8 | |
| F | 5.0 | 7.5 | ||
| α | 0.5 | |||
| β | 2.0 | |||
Size and Max. Ripple Current
| Voltage (V) | Cap. (mF) | Size ΦD×L(mm) | Tanδ max | Ripple Current( mArms 105C 120Hz |
| 50 | 4700 | 18×40 | 0. 12 | 1956 |
TOPMAY PART NO. SYSTEM
| TMCE | 02 | _ | 478 | M | 50V | P7.5 | B |
| Product Category | Sub-Series | Capacitance 478=4700uF | Tolerance-+/-20% | Voltage | Pitch | Packing-bulk |
Datasheet reference : TMCE02.pdf
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.
All the time, Topmay holds an idea that the products quality is the life of a company. We have passed ISO9001 quality system authentication and process strong research and development center and experienced service team. In order to serve our customers better, we have made investments so that our products can meet quality standards of UL, CE, SGS, CQC, etc.
With these advantages, we have good reputation among global customers.
Topmay thanks for all trusts and supports from every customer. We are willing to cooperate with domestic and foreign customers to meet prosperity together, generations by generations.
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
More details, kindly contact us freely!