Shenzhen Topmay Electronic Co., Ltd.
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CA45 Series SMD Tantalum Capacitor For Laptop 220uF 10% 20V SMD 2917 7343
Brief Introduction
Applying in high-dencity surface mount consumer electronic equipment , such as colour TV sets , PC ,mobile telephone sets ,pickup camera ,radar etc.
Test Condition
Ambient temperature:25℃±5℃, relative humidity :≤80% RH .The capacitance, loss and ESR of the capacitor are measured in series under 2.0V bias voltage, in which the ESR test frequency is 100kHz, the capacitance and loss test frequency is 120Hz, and the leakage current is measured when the capacitor is charged with rated voltage for 5min.
Conduct
Test and experiment, in order to make the test results not problems, it is necessary to will test the product after fully discharge.This product is a polar components, testing or when using it is strictly prohibited to will is negative pick back, in order to avoid performance failure.
General Specification
Note: 1. Ur is Rated voltage Cr is normal capacitance
2. Pls don’t test above parameters with the universal meter
2. Capacitance and DF measured at: U_=2.2-1.00V,U~=1.0-0.50VV ( Voltage) Frequency :(100±5)Hz
3. Need decrease the rated voltage to use when environmental temperature is more than 85 ℃ (DCL measuring conditions: Applying rated voltage, the charging interval can exceed 5min.)
Dimensions
| CASE CODE | EIA | EIA | L | W1 | H | S | W2 |
| A | 1206 | 3216-16 | 3.20±0.20 | 1.60±0.20 | 1.60±0.20 | 0.80±0.20 | 1.20±0.20 |
| B | 1210 | 3528-19 | 3.50±0.20 | 2.80±0.20 | 1.90±0.20 | 0.80±0.20 | 2.20±0.20 |
| C | 2312 | 6032-25 | 6.00±0.20 | 3.20±0.20 | 2.50±0.20 | 1.30±0.20 | 2.20±0.20 |
| D | 2917 | 7343-28 | 7.30±0.20 | 4.30±0.20 | 2.80±0.20 | 1.30±0.20 | 2.40±0.20 |
| E | 2917 | 7343-43 | 7.30±0.40 | 4.30±0.40 | 4.10±0.40 | 1.30±0.20 | 2.40±0.20 |
| V | 2924 | 7361-36 | 7.30±0.40 | 6.10±0.40 | 3.60±0.40 | 1.35±0.20 | 3.00±0.20 |
| W | 2924 | 7361-41 | 7.30±0.40 | 6.10±0.40 | 4.10±0.40 | 1.35±0.20 | 3.00±0.20 |
| G | 3329 | 8575-45 | 8.50±0.40 | 7.50±0.40 | 4.50±0.40 | 1.80±0.20 | 4.50±0.20 |
| S | 4335 | 11090-45 | 11.0±0.40 | 9.00±0.40 | 4.50±0.40 | 1.50±0.20 | 7.00±0.20 |
| T | 4349 | 110125-55 | 11.0±0.40 | 12.5±0.40 | 5.50±0.40 | 1.50±0.20 | 10.5±0.20 |
Part No: TMCT02-227K20VTD
Part Number Naming Rule:
| TMCT | 02 | _ | 227 | K | 20V | T | D |
| Product Category | Sub-Series | Capacitance | Tolerance-10% | Voltage | Package:Tape&Reel | Case Size |
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