RadioLabs - The Radio People - Home Technology Contact Us RadioLabs Engineering Visit our Forum! Broadband Wireless
Radio Products
Wireless Electronics Support
Radio Repair Modifications Technical Downloads Frequently Asked Questions asked questions
Radio Repair

Smd capacitor -

AVXMu ltilayer Ceramic SMD Feedthru Capacitors Commercial, Automotive, High Current, RoHS & SnPb Termination www. Capacitors are at risk of damage in transit or even in storage, well before they are implemented in a design. Both parts of each calculator work separately - you do not have to enter both value code and tolerance code. The only cheap way I have used is to destroy the cap by cutting it down to the base with diags and then applying heat from a soldering iron tip while gently levering Aluminum Electrolytic Capacitors - SMD are available at Mouser Electronics. Free engineering kits to qualifying companies and a liberal sampling policy. g. EIS Components Limited is a stocking distributor of all Capacitors, you can buy any capacitors you need here. Click the buttons to sort and filter the table. Faithful Link Industrial Corp. Polymer Aluminum Electrolytic Capacitors. They are divided according to the dielectric matters used in their composition. The common values for capacitors or standard wattage size for resistors are shown for each EIA component type. Technical note; capacitor values are always provided a particular frequency and a given temperature: For reference, most often the value of a capacitor is valid at 25 degrees C at a frequency of 1KHz. Large inventory, same day shipments. Ceramic Capacitor. The color of the ceramic body material can be sometimes helpful: * Class 1 caps (NP0, C0G ceramics) Common SMD Part Sizes. UF Capacitors supplies a wide range of SMD Electrolytic Capacitors (Chip Type): standard series TCS, standard & wide temperature series TCK, low impedance series , extra low impedance series and long life SMD electrolytic capacitors. The following products presented in this data sheet are being withdrawn. Remove the capacitor from the circuit to test it. The table below provides the Common Non-polarized Chip Capacitor Values; Standard Ceramic Capacitor values and manufacturers. Search result of SMDcapacitor. 024 in × 0. Next, read the capacitance value on the outside of the capacitor, and set your multimeter to its capacitance setting. The table provides dimensions in mm, the 'Type' is the English designation. Write Surface Mount Device, SMD capacitors, often referred to as Surface Mount Technology, SMT capacitors are small, robust and easy to place automatically which makes them ideal for today's manufacturing environment. Buy products related to smd capacitor products and see what customers say about smd capacitor products on Amazon. To test a capacitor using a digital multimeter with a capacitance setting, start by disconnecting the capacitor from the circuit it’s a part of. A leading manufacturer of high-quality capacitors, Cornell Dubilier serves companies in the power electronics industry with the goal of collaborating with them to energize ideas by arriving at the most optimal solution. May 19, 2018 On the bottom part of the PCB i found a burned SMD capacitor as seen in the picture below. Two pin SMD component, such as a 0805 chip capacitor or resistor, is the easiest to de-solder with a regular soldering iron tip. Tell us what product you were looking for and couldn't find TDK offers a large selection of highly reliable capacitors ranging from miniaturized MLCCs (multilayer ceramic chip capacitors) used in smartphones and cars to large film power capacitors that are essential for power-saving energy infrastructure systems such as power factor correction (PFC) or high-voltage DC (HVDC) power transmission installations. if the value is less than one, these capacitors are generally measured in microfarads. The 3 digit capacitor code 103 stands for 10 nF, in words: ten nanofarads capacitance. Source high quality SMD Capacitor supplied by verified and experienced manufacturers. The size of SMD resistors is indicated by a numerical code, such as 0603. It would be much easier with a hot air station or two soldering irons. rms. This structure gives high capacitance per unit volume. com Shopping for Cheap SMD Capacitor 1206 at Parity Supermarket electronic accessories and more from capacitor 10uf 25v,smd capacitor,1206 smd capacitor,capacitor 16v,capacitor 22uf,capacitor 100uf 16v on Aliexpress. It helps increase the starting torque of the motor and allows it to be cycled on and off rapidly. Although they work in completely different ways, capacitors and batteries both store electrical energy. If any requirement kindly revert back with your enquiries. DWV is the voltage a capacitor can withstand (survive) for a short period of time. 9% of them are not marked at all. A wide variety of smd capacitor options are available to you, such as ceramic capacitor, aluminum electrolytic capacitor, and tantalum capacitor. A tantalum capacitor is a type of electrolytic capacitor, a component of electronic circuits. These factors have accelerated the progression of readily available ceramics into markets and applications previously occupied by tantalum, aluminum and film capacitors, lowering the risk of material shortages. Competitive prices from the leading SMD Ceramic Multilayer MLCC  Once the board was cleaned its clear that this little capacitor blew up, made a few go bang for fun) but I have never seen a SMD blow out. s if Some actually are marked. Our SMT/SMD capacitor kits are made of specially and uniquely  TopLine - Tantalum - tantalum caps - tantalum capacitors , TANTULUM , TANTALD, TANTALIUM , CAPACITOR TANTALUM SMD C3216 ,CAPACITOR  Assortment containing 25 brand new marked radial SMD capacitors. Some fail due to over-voltage or voltage spikes. If you reverse the leads to the capacitor—connecting the + side to the ground rail, for example—the capacitor may be ruined. The table provides the common dimensions for both SMD resistor chip and capacitor chip packages. 4 (Smd) Rs 4. Inside the battery, chemical reactions produce electrons on How To Read SMD Capacitor Surface Mount Capacitor Surface mount capacitor are usually of brownish or yellowish colour, from the colour one can identify whether given component is capacitor to some extent. It typically consists of a pellet of tantalum metal as anode, covered by an insulating oxide layer that forms the dielectric, surrounded by conductive material as a cathode. You can filter the search result using conditions such as maximum working temperature, rated voltage, capacitance, and  Always have the right SMT components at your hand with this awesome 0805 Resistor and Capacitor book set! This book has nice translucent pages filled with   Sep 18, 2015 what are SMD Capacitors? What are the uses of SMD capacitors? Why are SMD capacitors used? Aluminum Electrolytic Capacitors: SMD. Common SMD Part Sizes. Aluminum Electrolytic Capacitors (Surface Mount Type) High reliability, long life, low impedance and high ripple current of the top-class in AL-E It is applied to an in-vehicle electric equipment, And the anti-vibration type (more than φ 8) can support, too. Ordering  The lumped models of several capacitors in SMD-0603 package are the reference plane to the SMD component using on-board calibration standards. 0157 in × 0. The inner electrodes are connected to two terminals made of either Silver Palladium(AgPd) alloy in the ratio 65:35 or silver dipped with a barrier layer plated… 0. 1 pF Capacitor (158) 0. 5pf Capacitor 1206 SMD Multilayer Ceramic (1) 0. 0 ±0. 231 Ships in 4 days . was established in 1994. 3V MLCC SMD Capacitor Capacitors Datasheets X5R Dielectric, 4-50 VDC Manufacturer KEMET Capacitance 1µF Tolerance ±10% Voltage Kemet. Multilayer ceramic SMD capacitors. Some chip styles, such as, Low Inductance Chip Capacitors move the terminals to the long side of the body. Each set of two numbers corresponds to the dimensions of the capacitor expressed in hundredths of an inch (about 0. This calculator is used to find the value of a capacitor from the 3 digit code printed on its side. I've read that these small brown ceramic capacitors are most likely The capacitor on the left is of a ceramic disc type capacitor that has the code 473J printed onto its body. 57%) 7 votes Here you have a list of available SMD capacitor sizes with respective codes. SMD Tantalum Capacitors product list at Newark. 33 pF Capacitor (478) 0. Surface mount capacitors are basically the same as their leaded predecessors. This dielectric matter or insulator plays an important role of storing electric charge. . Alibaba. 99. JEDEC Matrix IC Trays 136mm x 316mm Components by Body Size Size Chart - Footprint Selection chart Component Cross Reference at a Glance. Ordering Code. How to Check for Bad SMD Capacitors Step. Contact reliable exporters of SMD Capacitor across China at Global Sources. Be aware that other current paths may exist on the board, making the multimeter results unreliable. Capacitor Ceramic Multilayer. 0. SMD Capacitor sizes in Inches EIA CODE SMD Capacitor Size 1005 footprint 0. Pls check SMD E CAP SERIES CHART . com ,the Leading Trading Marketplace from China Replacing a SMD Electrolytic Capacitor. This code contains the width and height of the package. You will find values up to 1000uF. Trimmer Capacitors. SMD Inc. When transporting components, rough handling can damage boxes. Even so they are miniature in size compared to the previous capacitors, the function is still the same. Surface-mount technology (SMT) is a method for producing electronic circuits in which the components are mounted or placed directly onto the surface of printed circuit boards (PCBs). 10 6V is 10 µF 6V . AVX offers a wide range of surface mount MLCCs for commercial applications to mission critical space applications. 9 out of 5 stars 5. The smaller the physical part, the lower the inductance. Capacitor Color Code. 0 Capacitor Code Calculator These calculators can convert the 3-digit value codes and alphabetical tolerance codes found on some capacitors into the corresponding value and vice-versa. McIgIcM 0805 SMD Capacitor Assorted kit,36values20pcs=720pcs 1pF~10uF Samples kit Electronic DIY kit mlcc Multiplayer Ceramic Chip Capacitors. However some SMD e-caps that have alphabet letter and you need to find out what is the meaning of those alphabet letter. is a specialized distributor with a focused product offering. Surface Mount Multilayer Ceramic Capacitors (MLCC) Temperature compensating formulation are Class 1, and temperature stable and general application formulations are classified as Class 2. WIMA SMD capacitors in size codes 1812, 2220, 2824, 4030, 5040 and 6054, capacitance values from 0. These are aluminum case SMD capacitors with at least 6  Aluminum electrolytic capacitors. 47 pF “How do I identify an SMD ceramic capacitor, and how do I find its value?” You don’t. 0, 1 pF, 100 pF. As North America’s largest manufacturer of aluminum electrolytic capacitors, United Chemi-Con remains committed to the industry’s future—through tireless and unmatched innovation. Different sizes of chip capacitors are shown in the graphic at the top of the page. They don't know the dimensions or who the manufacturer is, but it  Surface mount tantalum capacitors offer very high volumetric efficiency or a high capacitance-voltage  They currently cover voltages from 4 Volt to 450 Volt and can be delivered in sizes from 4mm to 18mm diameter. SMD electrolytic capacitors, usually tantalum capacitors, and film capacitors are marked like resistors, with two significant figures and a multiplier in units of picofarads or pF, (10 −12 farad. Please click on the photo to visit the website and scroll down to check on the answer. They come in the same package types as resistors do, and are designated with a four digit number according to the size of each type. For example, a capacitor that reads \". Sort toggles between ascending, descending, and off. Some value are quite direct like 47 and 16 means 47 microfarad with 16 volt working voltage. 43 (68. 0079 in 0201 footprint 0. Making of this range is done by trusted vendors, as per the set guidelines of the industry, utilizing the finest raw materials and modern machines. If the rightmost digit is zero, then the code may be a value in pF instead of the 3-digit code In a way, a capacitor is a little like a battery. Common Chip Capacitor Values. Mouser offers inventory, pricing, & datasheets for Aluminum Electrolytic Capacitors - SMD. SMD capacitors are the next common type which comes after the SMD resistors. Marking on the capacitor indicates the + or the – terminal. Displaying 1 to 16 (of 16 products) 22uF/16V Tantalum Case-B (5 Pack) 47Uf/16V Aluminium Electrolytic Capacitor Size 5 X 5. I bought the card second hand so warranty is sadly  We have been selling, developing, and manufacturing SMT/SMD capacitor kits for > 20 years. 01 ?F (microfarads), or 10,000 pF (picofarads). Ask for FREE  Based in Taiwan, Viking Tech Corporation is one of the prime SMD Multilayer Chip Capacitor (MC Series) manufacturers since 1997. Description 100uf 50v SMD Aluminum Electrolytic Capacitor Chip. 8 µF and voltage ranges from 63 VDC through 1000 VDC cover nearly the entire application range of conventional through hole plastic film capacitors. We can supply this item in bulk and at very good price. 75pf Capacitor 1206 SMD Multilayer Ceramic (1) 1. 1uF 100nF C104 50V 10% X7R SMD Capacitor, US Seller See more like this US Stock 10pcs Tantalum Capacitors 7343 25V 100uF Type D 20% Surface Mount SMD Brand New If you are repairing Mainboard I’m sure you would have came across SMD electrolytic capacitor that have marking on top of the cap. Basics. • Pulse noise can be reduced when used in a digital amplifier's low pass filter. 15 pF Capacitor (228) 0. Reflow profiles of SMD capacitors are clearly   1uF 6. TS16949/ ISO9001/  25494 Products SMD Ceramic Multilayer MLCC Capacitors product list at Newark. The coding is standardized - I don't know how well or what the standard is called, but every list I've ever seen uses the same codes. So I'm setting myself into SMD components, as I want to create my own compact 5v step down converter, based on this component. It exceeds the nominal and continuous working voltage of the . This is a link to the coding used to mark SMD capacitors. Murata offers many types of capacitors as Ceramic, Silicon, Polymer Aluminum Electrolytic, Trimmer , Supercapacitor (EDLC), Single Layer Microchip, Variable. We have sold our product worldwide over 20 years. If a capacitor is polarized, it is extremely important that you follow the proper orientation when you install the capacitor in the circuit. If you have read How Batteries Work, then you know that a battery has two terminals. Size: SMD capacitors can be made very much smaller than their leaded relations. These devices are extremely versatile, and you can purchase capacitors online at eBay in bulk to save money. • Equivalent noise absorption performance can be obtained with a capacitance value 1/10 of that of a tantalum capacitor due to low ESR. Multilayer Ceramic Capacitors MLCC - SMD/SMT 50V 1. In this example, I'll be replacing C407, a 47µF 16V electrolytic capacitor in the audio power supply section of an A4000D. Over time, a series of standard capacitor values have evolved, just as with resistors and inductors. rm. Find Computer Products, Electromechanical, Electronic Design, Electronic Kits & Projects and more at Jameco. 4uF Low Loss 5% U2J 3x Stack Cap SMD (non-electrolytic) capacitors, which are usually monolithic ceramic capacitors, exhibit the same body color on all four faces not covered by the end caps. Pick the smallest possible package size which still meets the design criteria. 1 V. SMD Electrolytic Capacitor Coding. GRM033C81A105ME05D | SMD Ceramic Capacitor Cap Ceramic 1uF 10V X6S 20% Pad SMD 0201 105°C T/R. offers solutions to a variety of market segments including telecommunications, information systems, medical, industrial controls, defense, automotive and transportation services. They are 10 uF / 10 V electrolytic capacitors and that is what you should replace them with. SMT was developed to meet the ongoing desire for printed circuit board manufacture to use smaller components and be faster, more efficient, and cheaper. This codes are also valid for SMD resistor sizes and other SMD components package sizes. Surface Mount Capacitors have metallized connections at either ends. SMD capacitors are just one form of component SMD capacitor basics. if capacitance ≤ 10 µF 120 Hz ±10 Hz and 0. com ✓ FREE DELIVERY possible on  Multilayer Ceramic Capacitors MLCC - SMD/SMT are available at Mouser Electronics. Find great deals and  Capacitors, Fixed, MLCC, Surface Mount Multilayer Ceramic Chip Capacitors High Frequency DSCC Qualified Type 05001, 0805, BP, 250. Ask for FREE samples. The voltage (maximum) up to which the capacitor can withstand (before dielectric breakdown) is called as working voltage of the capacitor and capacitor voltage color code is represented in below table. SMD Capacitor or Surface Mount Chip Capacitor is an electronic component made up of an insulator between two conductors. If the value is more than one, it indicates a value in picofarads. The value is represented on the capacitor by using capacitor color code or directly. If a capacitor becomes damaged, either externally or internally, there is a good chance that it will fail. Samwha Capacitor Group is one of leading manufacturer in Passive Component market in Korea. Electrolytic   Shop huge inventory of SMD Capacitor Kit, SMD Capacitor 1206, SMD Capacitor Assortment and more in Electrical Capacitors on eBay. Mouser offers inventory, pricing, & datasheets for Multilayer Ceramic   Capacitors are a common source of failures in electronic equipment. 012 in 0402 footprint 0. One of the importance, besides the values of these capacitors, is their "package". Leading the way in aluminum electrolytic capacitor technology. Order Now! Kits ship same day SMD Inc. Look for any capacitors showing signs of discoloration or charring. Then the 4 = 1 st digit, the 7 = 2 nd digit, the 3 is the multiplier in pico-Farads, pF and the letter J is the tolerance and this translates to: 47pF * 1,000 (3 zero’s) = 47,000 pF, 47nF or 0. Use a multimeter to measure capacitor C321 right next to it, odds are they are the same value. SMD Capacitor Sizes 3. SMD electrolytic capacitors are often marked with their capacitance and working voltage, e. Understanding SMD Electrolytic Capacitor Coding. 01 µF through 6. Sometimes a code is used instead, which normally consists of a letter and 3 digits. Series/Type: B41123. Aluminium Electrolytic Capacitors - SMD are available at Mouser Electronics. com offers 153,109 smd capacitor products. 5 ±0. 33uF (330nF) 50V Capacitor - 0603 SMD Package - 10 Pieces SMD Capacitor (176) SMD IC (159) SMD LED (18) SMD Microcontroller (17) SMD Resistance (141) SMD Transistor (14) Show All SMD Components (526) Show All Electronic Motor Start Capacitor. Capacitors - SMD . This allows us to be experts in our supplier's commodities. com Version 17. SMD stands for Surface Mounted Device. All 140 rows shown. This is a simple online calculator for color band resistor marking, inductor color band marking, ceramic or tantalum capacitor 3 digit marking and SMD resistor 3-digit, 4-digit, 10%, 5%, 2% and EIA-96 (E96) 1% tolerance code marking. An asterisk (*) and question mark (?) can be used as wild cards. Check our stock now! The SMD Capacitor is a rectangular block made up of dielectric in which a number of interleaved metal electrodes are present. Simply heat one side until the solder is melted, then quickly move to the other side until the solder is melted. 2 V. Add to Cart. Venkel SMD Ceramic Capacitors, including High Voltage, High-Q, Low Inductance and Flex Termination. I'm assuming one end goes to the slot contacts but if you can't get a reading like that then desolder the capacitor C321 for a reading. Tantalum capacitors are the main use of the element tantalum. Then, connect the multimeter leads to the capacitor terminals. 10uf smd capacitor available at Jameco Electronics. 5 Find SMD Capacitor manufacturers and suppliers from China. KEMET is driving ceramic capacitor technology advancement, resulting in smaller case sizes, better performances and lower costs. An SMD is any electronic component that is made to use with SMT, or Surface Mount Technology. We can supply Al & Film & ceramic, Magnetic Power & Ferrite Core and Inductor, Transformer, Choke Coil, Cathode Foil. Capacitors are available in a huge range of package styles, voltage and current handling capacities, dielectric types, quality factors, and many other parameters. Series/Type: B41121. 01\" will have a capacitance of 0. SMD electrolytic capacitors, usually tantalum capacitors, and film capacitors  Essential details about SMT / SMD capacitors including types of SMD capacitor, SMD capacitor packages, dimensions, construction, applications and more. Capacitors, Fixed: MLCC: Surface Mount Multilayer Ceramic Chip Capacitors Prohibit Surface Arc-over in High-Voltage Applications: 2220: C0G (NP0) 1500. Venkel Surface Mount Passive Components: Capacitors, Resistors, LEDs, Inductors, Thermistors, Choke Coils, Ferrite Beads. 100pcs 0603 0. An electronic device so made is called a surface-mount device (SMD). Those are SMD electrolytic capacitors, as the soldering pads are quite large, you could solder in a regular through-hole capacitor instead, if you can not source the right ones. Get contact details & address of companies manufacturing  Venkel SMD Ceramic Capacitors, including High Voltage, High-Q, Low Inductance and Flex Termination. Today i am going to show you how to test SMD capacitors and how to identify on laptop motherboard, very easy way to test capacitors and understanding the functions and construction of smd A chip capacitor is another method of referring to a surface mount capacitor. capacitor. Filter by click and drag or ctrl-click to select multiple items. Description: The range of SMD & Tantalum Capacitor provided by us in the market, is known to be one of the best options available. If a capacitor is connected between the gate of a MOSFET and ground, for instance, and the mulitmeter shows a short circuit, either the capacitor or the MOSFET could be bad. SMD capacitors are used in vast quantities within the manufacture of all forms of electronic equipment. We have the best price and best delivery for all the capacitors We have a wide categories of capacitors: Surface Mount SMD Capacitors,Ceramic Capacitors, Tantalum Capacitors, Aluminum Electrolytic Capacitors,Film Capacitors Test capacitors in the circuit with a multimeter set to measure resistance. When an asterisk (*) is entered in a character string where a portion of a part number being searched is unknown, products can be searched as a condition specifying any character string. A chip capacitor is another method of referring to a surface mount capacitor. If you are repairing Mainboard I’m sure you would have came across SMD electrolytic capacitor that have marking on top of the cap. The hobbyist using surplus parts (or someone doing repairs) might at least want to invest in a cheap capacitance meter, there are lots of them (or even build one). Standard V-Chip Aluminum Electrolytic Capacitor (SMD Electrolytic Capacitors) Capacitors - Aluminum Electrolytic - Surface Mount. An SMD capacitor serves as this charge, and many reliable sellers on eBay offer SMD capacitor kits to make installation even easier. 25 mm). Capacitance and dissipation factor (DF) measured under the following conditions: 1 kHz ±50 Hz and 1. Surface-mounted devices, such as lights in a car, need an electrical charge or a battery to work. avx. Jul 15, 2019 I have a customer who has a mystery capacitor that they are trying to Identify. About 46% of these are capacitors, 6% are other electronic components, and 1% are electronics stocks. 100uf 50v SMD Aluminum Electrolytic Capacitor, its operating temperature range is -55℃ to +105℃, standard product, it has two sizes, they are 8*10. 3. SMD capacitors come in various forms, and the most common is the SMD ceramic capacitor. Sites with capacitor marking information: All this is little problem for equipment manufacturers who know what they are buying. Capacitors – Ceramic Capacitors are in stock at DigiKey. ) Ceramic disc capacitors are often labeled with just two numbers. China Smd Capacitor manufacturers - Select 2019 high quality Smd Capacitor products in best price from certified Chinese Capacitor manufacturers, Electric Capacitor suppliers, wholesalers and factory on Made-in-China. They are the Surface Mount Device (SMD) caps. Test capacitors in the circuit with a multimeter set to measure resistance. 047uF the J indicates a tolerance of +/- 5% Common Ceramic Capacitor Tags* Capacitor (108) 0. The shape and size of surface mount resistors are standardized, most manufacturers use the JEDEC standards. It’s almost impossible. Our main business is the passive components and the active components. The multilayer ceramic SMD capacitors form the majority Aluminum Electrolytic Capacitors - SMD are available at Mouser Electronics. SMT / SMD Capacitor Surface mount technology. Sometimes a failure is obvious. There are several types of SMD capacitors. 2pf Capacitor 1206 SMD Multilayer Ceramic (1) Kits – Capacitor Kits are in stock at DigiKey. 3 . Start capacitors are used on capacitor start motors. Get same day shipping, find new products every month, and feel confident with our low Price guarantee. Enter the code in the box below and then hit the button to calculate the value of the capacitor. SMD capacitors. They can fail in different ways. The size, ease of use in manufacturing and lower spurious inductance are the basic features that makes SMD capacitors the popular. Competitive prices from the leading SMD Tantalum Capacitors distributor. This capacitor, along with others in and around the audio section can develop problems where they leak corrosive electrolyte onto the circuit board. Mouser offers inventory, pricing, & datasheets for Aluminium Electrolytic Capacitors - SMD. 22uF (220nF) 50V Capacitor - 1206 SMD Package - 10 Pieces. We stock SMD Chip Capacitor 1206/104 in our regular inventory. Find here SMD Capacitor, Surface Mount Capacitors manufacturers, suppliers & exporters in India. Find your smd capacitor easily amongst the 159 products from the leading brands (ROHM Semiconductor, Murata, ) on DirectIndustry, the industry specialist for your professional purchases. Order Now! Capacitors ship same day The heat of the solder bath, especially for SMD capacitors, can cause ceramic capacitors to change contact resistance between terminals and electrodes; in film capacitors, the film may shrink, and in wet electrolytic capacitors the electrolyte may boil. This intermittent-duty capacitor is only energized when the motor first starts. 22 pF Capacitor (338) 0. 2 mm, and their rated ripple current are 146mArms and 178mArms at 120Hz, 105℃. 039 in […] McIgIcM 1206 SMD Capacitor,16values20pcs=320pcs 10pF~22uF Samples kit Electronic DIY kit mlcc Multiplayer Ceramic Chip Capacitors by MCIGICM In Stock. SMD resistor sizes. 2 and 10*10. smd capacitor