Sheshadripuram, Bengaluru, Karnataka
SMDs have improved performance over through-hole components due to their smaller size, shorter internal leads, and smaller board layouts. These factors reduce the circuit’s parasitic inductance and capacitance. SMDs can also be more cost effective than traditional through-hole components due to the smaller board size, fewer board layers, and fewer holes.
SMDs can also be easier to replace than through-hole components on multilayer boards. This is because it is very difficult to heat the long hole on a multilayer board, but much easier to heat just the pad and component terminal of an SMD on the surface of a board.
This article is for those technicians and small manufacturers who would like to learn about and experiment with SMDs, yet do not initially have access to professional SMD rework stations, solder pastes, hot air jets, or illuminated magnifiers. SMDs can be challenging to solder, so it is best to learn general soldering skills on larger components before attempting to work with SMDs.
The methods presented here are not the only ones available. SMD components can be worked with in many different ways (just as through-hole components). The goal of this paper is simply to give a quick introduction to several methods that the small manufacturer or professional technician can use to successfully work with this technology.
Approx. Rs 3 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 1000 Piece |
Number Of Pins | 28 Pins |
Mounting Type | SMD |
Functionality | Memory |
Color | Black |
Voltage | 220 V |
Temperature | -40 degree Celsius to +85 degree Celsius |
Application | Interface ICs |
Brand | Atmel |
Type | Non-Leaded |
Approx. Rs 30 / PieceGet Latest Price
Product BrochureProduct Details:Minimum Order Quantity | 10000 Piece |
Material | Brass |
Usage/Application | Smd |
Weight Kilogram | 4g |
Phase | Single |
Configuration | PC Card Connector |
Approx. Rs 0 / PieceGet Latest Price
Product BrochureProduct Details:Minimum Order Quantity | 10000 Piece |
Material | Superior Quality |
Current | Different Amp Available |
Mounting Type | Surface Mount |
Voltage | Different Types of Voltage |
Model Number | Different Types of Model Number |
Phase | Single Phase |
Brand | Different Brands Available |
Color | Black |
Approx. Rs 0 / PieceGet Latest Price
Product BrochureProduct Details:Minimum Order Quantity | 10000 Piece |
Tolerance | +-5% |
Resistance Value | 10k Ohms |
Usage/Application | Electrical Industry |
Mounting type | SMD |
Current | 2-5 A |
Shape | Square |
Color | Black |
Capacitance Tolerance | 1% and 5% |
Power | 2W |
Voltage Range | 24-120V |
Voltage Rating | 100V |
model no | 0805,0603,1206,2515,0402 |
Approx. Rs 0 / PieceGet Latest Price
Product BrochureProduct Details:Minimum Order Quantity | 4000 Piece |
Capacitance | 50 MFD |
Usage/Application | Air conditioner |
Material | Aluminium |
Capacitance Tolerance | 1%,5% |
Voltage Rating | 4v to 5kv |
Brand | Yageo |
Mounting Type | Surface Mount |
Tolerance | 10% |
Application | Air conditioner/Motor |
Case Type | Aluminium Can |
Capacitor Size | 0402,0603,0805,1206 |
Approx. Rs 10 / PieceGet Latest Price
Product BrochureProduct Details:Minimum Order Quantity | 10000 Piece |
Material | Plastic |
Current Rating | 2 Mpr To 7 Mpr |
Power/Voltage | 5 to 50 |
Mounting Type | Bottom Mount |
Model No. | Different Types of Model Number |
Switch Type | Tact |
Color | Black |
A switch may be directly manipulated by a human as a control signal to a system, such as a computer keyboard button, or to control power flow in a circuit, such as a light switch. Automatically operated switches can be used to control the motions of machines, for example, to indicate that a garage door has reached its full open position or that a machine tool is in a position to accept another workpiece. Switches may be operated by process variables such as pressure, temperature, flow, current, voltage, and force, acting as sensors in a process and used to automatically control a system. For example, a thermostat is a temperature-operated switch used to control a heating process. A switch that is operated by another electrical circuit is called a relay. Large switches may be remotely operated by a motor drive mechanism. Some switches are used to isolate electric power from a system, providing a visible point of isolation that can be padlocked if necessary to prevent accidental operation of a machine during maintenance, or to prevent electric shock.
An ideal switch would have no voltage drop when closed, and would have no limits on voltage or current rating. It would have zero rise time and fall time during state changes, and would change state without "bouncing" between on and off positions.
Approx. Rs 0 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 10000 Piece |
Material | Polyester |
Usage/Application | Power |
Capacitance | 100uf |
Operating Temperature | -55 ~ 120 Degree Celsius |
Application | Air conditioner/Motor |
Packaging Type | Reel |
Color | Yellow |
Voltage | 550 V |
Voltage Rating | 16V |
Most of all tantalum capacitors are available as SMD chip capacitors with a solid manganese dioxide or a solid polymer electrolyte. The solid electrolyte ensures low ESR values, and a stable electrical behavior over a broad temperature range. The high specific capacitance of tantalum capacitors makes them particularly suitable for passing or bypassing low-frequency signals up to some mega-hertz and storing large amounts of energy to support the power lines of highly integrated circuits. Especially the SMD version (Ta-chip) with its small size and weight advantages make tantalum capacitors attractive for flat or small products. However, due to the expensive tantalum ore tantalum electrolytic capacitors are considerably more expensive than comparable used and a little bit larger aluminum electrolytic capacitors.
Special “wet” tantalum capacitors with non-solid electrolyte often have military approvals and are used in military or space applications.
Tantalum capacitors are polarized components by the manufacturing principle and may only be operated with DC voltage in correct polarity. Reverse voltage or ripple current higher than specified can destroy the dielectric and thus the capacitor. For safe operation of tantalum capacitors special circuit design rules are specified from the manufacturers.
Approx. Rs 5 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 10000 Piece |
Material | SS |
Brand | CREC |
Pin Count | 2pin |
Usage/Application | Industrial |
Dimensions | 2.0X1.6X0.6 mm |
Current | 50 mA |
Model Number | Different Types of Model Number |
Temperature Range | 20 to +70 deg C |
Voltage | 3.3V |
color | Silver,Steel |
Approx. Rs 0 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 10000 Piece |
Tolerance | +-10% |
Power Rating | 2 W |
Usage/Application | Electrical Industry |
Mounting type | SMD |
Current | 2-5 A |
Shape | Square |
Color | Black |
Capacitance Tolerance | 1% and 5% |
Power | 2W |
Voltage Range | 24-120V |
Voltage Rating | 100V |
Approx. Rs 21 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 10000 Piece |
Current | 2 A |
Inductor Type | SMD |
Operating Temperature | 55 deg C to +125 deg C |
Material | Copper Wire |
Color | Black |
Power | 220v |
Usage/Application | For Electric Devices |
Package Type | Surface Mount |
Approx. Rs 1 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 10000 Piece |
Power | 20 kW |
Current | Different Amp Available |
Material | PVC |
Voltage | Different Voltage Available |
Model Number | Different Model Number Available |
Phase | Single Phase |
Brand | Different Brands Available |
Color | Black |
Approx. Rs 0 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 10000 Piece |
Material | Pvc |
Current | Different Amp Available |
Voltage | 50-1000V |
Model Number | Different Model Number Available |
Phase | Single Phase |
Brand | Different Brands Available |
Color | Black |
Approx. Rs 0 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 4000 Piece |
Capacitor Size | 0805 |
Capacitance | 50 MFD |
Phase | Single |
Mounting Type | Surface Mount |
Capacitor Type | Smd Capacitor |
Color | Brown |
Application | Power |
Case Type | SMD, Aluminium Can |
Tolerance | 10% and 50% |
Condition | New |
Model Number | 0603 / 0805 / 1206 |
Approx. Rs 1 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 4000 Piece |
Capacitor Size | 0603 |
Capacitance | 50 MFD |
Material | Aluminium |
Phase | Single |
Brand | Cosmic Devices |
Mounting Type | Surface Mount |
Tolerance | 10% |
Capacitor Type | SMD Capacitor |
Color | Brown |
Application | Air conditioner/Motor |
Case Type | Aluminium Can |
Approx. Rs 2 / PieceGet Latest Price
Product Details:Minimum Order Quantity | 4000 Piece |
Type of Capacitors | High Voltage Capacitor |
Capacitance | 0.1MFD |
Brand | Different Types of Brand |
Application | Air conditioner/Motor |
Voltage Rating | 50V |
Capacitor Size | 0603,0805,1206 |
Operating Temperature | -50 - 125 Degree C |
Capacitors are devices that store energy in the form of an electric field. They can also be used to filter signals of different frequencies. The capacitance value is an indicator of how much electrical charge the capacitor can hold.
Multilayer ceramic capacitors consist of alternating layers of ceramic and metal.
Approx. Rs 3 / PieceGet Latest Price
Product Details:Current | 2 A |
Inductor Type | SMD |
Material | Copper Wire |
Operating Temperature | 55 deg C to +125 deg C |
Color | Black |
Power | 220v |
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