design and process considerations for thick film surge resistors to
... designs showed a consistent trend: the lower ohm (higher metal content) materials were better across the board for all circuit values. These designs are shown in fig. 3. While all of these designs are valid in theory, some of the designs are not realistic for the manufacturing environment. Surge res ...
... designs showed a consistent trend: the lower ohm (higher metal content) materials were better across the board for all circuit values. These designs are shown in fig. 3. While all of these designs are valid in theory, some of the designs are not realistic for the manufacturing environment. Surge res ...
DS1489/DS1489A Quad Line Receiver (Rev. D)
... harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications. In some cases, TI components may be promoted specifically to facilitate safety-related applications. With ...
... harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications. In some cases, TI components may be promoted specifically to facilitate safety-related applications. With ...
NCV8851BDBGEVB NCV8851B Automotive Grade Synchronous Buck Controller Evaluation Board
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
HC-700 Manual - Ohmic Instruments
... Chemical Vapors: The sensor’s design provides better resistance to condensation and chemical vapors, such as organic solvents, chlorine, and ammonia. The sensor may be cleaned with isopropyl alcohol. Installation of Sensors: Sensors must be hand soldered. A heat sink should be used on the sensor leg ...
... Chemical Vapors: The sensor’s design provides better resistance to condensation and chemical vapors, such as organic solvents, chlorine, and ammonia. The sensor may be cleaned with isopropyl alcohol. Installation of Sensors: Sensors must be hand soldered. A heat sink should be used on the sensor leg ...
MAX3643 Evaluation Kit Evaluates: General Description Features
... period (see Figure 2). The fewer the number of bits in the burst-on period, the larger the voltage shifts at MDOUT. Therefore, it is necessary to filter or average the MDOUT voltage to reduce the shifting effects. Note: The resistance at MDIN (RMDIN, R72) may need to be adjusted to obtain approximat ...
... period (see Figure 2). The fewer the number of bits in the burst-on period, the larger the voltage shifts at MDOUT. Therefore, it is necessary to filter or average the MDOUT voltage to reduce the shifting effects. Note: The resistance at MDIN (RMDIN, R72) may need to be adjusted to obtain approximat ...
EEE 101-0106
... switching movement but through an arc. They are easy to install and look good on a Switchboard. Power connected to the centre pair of terminals can be switched in turn to either of the two other pairs of terminals. Much more usefully, connect together the outer pairs of terminals but with the connec ...
... switching movement but through an arc. They are easy to install and look good on a Switchboard. Power connected to the centre pair of terminals can be switched in turn to either of the two other pairs of terminals. Much more usefully, connect together the outer pairs of terminals but with the connec ...
What do resistors do?
... up to 680+68=748 , while a resistor marked as 820 might have a resistance as low as 820-82=738 . Again, the ranges of possible values just overlap. The E12 and E24 ranges are designed to cover the entire resistance range with the minimum overlap between values. This means that, when you replace one ...
... up to 680+68=748 , while a resistor marked as 820 might have a resistance as low as 820-82=738 . Again, the ranges of possible values just overlap. The E12 and E24 ranges are designed to cover the entire resistance range with the minimum overlap between values. This means that, when you replace one ...
Rapid LED NanoCube 28 HQI Retrofit
... which has a very high probability of creating a short/intermittent connection, which has a high probability of destroying all of your LEDs. You should at most take 1-5 seconds to complete each solder joint. Leaving the iron touching a solder pad for longer than that is not advised. It also probably ...
... which has a very high probability of creating a short/intermittent connection, which has a high probability of destroying all of your LEDs. You should at most take 1-5 seconds to complete each solder joint. Leaving the iron touching a solder pad for longer than that is not advised. It also probably ...
motion sensor for secqurity light
... compounds and films, as well as resistance wire (wire made of a high-resistivity alloy, such as nickel-chrome). Resistors are also implemented within integrated circuits, particularly analog devices, and can also be integrated into hybrid and printed circuits. The electrical functionality of a resi ...
... compounds and films, as well as resistance wire (wire made of a high-resistivity alloy, such as nickel-chrome). Resistors are also implemented within integrated circuits, particularly analog devices, and can also be integrated into hybrid and printed circuits. The electrical functionality of a resi ...
BDTIC BAL99...
... For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expect ...
... For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expect ...
SK6812MINI
... This emitter has a silicone surface, There are many benefits to the silicone surface in terms of optical properties and improved reliability. However, silicone is a softer material and prone to attract dust. While a minimal amount of dust and debris on the LED will not cause significant reduction in ...
... This emitter has a silicone surface, There are many benefits to the silicone surface in terms of optical properties and improved reliability. However, silicone is a softer material and prone to attract dust. While a minimal amount of dust and debris on the LED will not cause significant reduction in ...
Bottom-up Nanoconstruction by the Welding of Individual Metallic
... nanowire onto the chosen junction (Figure 4b). The pulse magnitude and time is controlled to provide just adequate heating and diffusion of the nanosolder, and to minimize heat dissipation into the adjacent nanostructure. For the 55 nm Au solder wires the optimum current density typically ranges fro ...
... nanowire onto the chosen junction (Figure 4b). The pulse magnitude and time is controlled to provide just adequate heating and diffusion of the nanosolder, and to minimize heat dissipation into the adjacent nanostructure. For the 55 nm Au solder wires the optimum current density typically ranges fro ...
Measuring Class-D Amplifiers
... • The small size of resistor networks (SOIC-8/-16) will mean a higher thermal impedance, thus causing higher thermal modulation distortion than discrete resistors ...
... • The small size of resistor networks (SOIC-8/-16) will mean a higher thermal impedance, thus causing higher thermal modulation distortion than discrete resistors ...
ZXCT1023EV1 User Guide Issue 1
... small value sense resistors necessary at higher currents. The wide input voltage range of 20V down to as low as 2.5V makes it suitable for a range of applications. It requires no additional components, thus making it a versatile device with minimal component count. The ZXCT1023 in the TDFN1218-4L pa ...
... small value sense resistors necessary at higher currents. The wide input voltage range of 20V down to as low as 2.5V makes it suitable for a range of applications. It requires no additional components, thus making it a versatile device with minimal component count. The ZXCT1023 in the TDFN1218-4L pa ...
Resistors - Audiodiyers HU
... • The small size of resistor networks (SOIC-8/-16) will mean a higher thermal impedance, thus causing higher thermal modulation distortion than discrete resistors ...
... • The small size of resistor networks (SOIC-8/-16) will mean a higher thermal impedance, thus causing higher thermal modulation distortion than discrete resistors ...
IGC18T120T8Q High Speed IGBT in Trench and Fieldstop Technology
... For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact t ...
... For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact t ...
Reciprocating Saw - Variable Resistors and Switches By
... • 3 terminals (2 fixed, 1 variable) • Normally used to vary voltage • Most commonly used variable resistor • 1 terminal at each end is hooked to power source • 1 terminal in the middle acts as a wiper that axially rotates • Turning a knob moves the wiper across a resistive metal strip (Modern resist ...
... • 3 terminals (2 fixed, 1 variable) • Normally used to vary voltage • Most commonly used variable resistor • 1 terminal at each end is hooked to power source • 1 terminal in the middle acts as a wiper that axially rotates • Turning a knob moves the wiper across a resistive metal strip (Modern resist ...
Altera UP2 Expansion Board
... contains information such as labels, pin locations, chip orientation, and any other useful information that would be useful when looking at the board. A close up of the silk screen is shown in Figure 13. The drill chart can be seen in Figure 14. The gerber files are written in RS274X high level cont ...
... contains information such as labels, pin locations, chip orientation, and any other useful information that would be useful when looking at the board. A close up of the silk screen is shown in Figure 13. The drill chart can be seen in Figure 14. The gerber files are written in RS274X high level cont ...
Simple Dice using IC 555 and IC 4017
... protect certain areas of copper from the chemical reaction (to form the pads and signal lines) and let the ferric chloride remove all the metal that remains exposed. The next step consists in removing unwanted copper from the board. You can use the classic, ferric chloride or other chemical solution ...
... protect certain areas of copper from the chemical reaction (to form the pads and signal lines) and let the ferric chloride remove all the metal that remains exposed. The next step consists in removing unwanted copper from the board. You can use the classic, ferric chloride or other chemical solution ...
S i 7 0 0 7 - A 1 0 H S
... devices are compatible with standard board assembly processes. Devices should be soldered using reflow per the recommended card reflow profile. (See Section “9. PCB Land Pattern and Solder Mask Design” for the recommended card reflow profile.) A "no clean" solder process is recommended to minimize ...
... devices are compatible with standard board assembly processes. Devices should be soldered using reflow per the recommended card reflow profile. (See Section “9. PCB Land Pattern and Solder Mask Design” for the recommended card reflow profile.) A "no clean" solder process is recommended to minimize ...
Chapter 4
... SOT-23 top left, SOT-89 for power transistors in the middle, and SOT-143 with four terminals to the right. The dimensions for SOT-23 are shown bottom left, and a cut-through SOT-89 in the middle. Ceramic SMD transistor packages with terminal placement like for SOT-23 are shown bottom right. Electron ...
... SOT-23 top left, SOT-89 for power transistors in the middle, and SOT-143 with four terminals to the right. The dimensions for SOT-23 are shown bottom left, and a cut-through SOT-89 in the middle. Ceramic SMD transistor packages with terminal placement like for SOT-23 are shown bottom right. Electron ...
Surface-mount technology
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). An electronic device so made is called a surface-mount device (SMD). In the industry it has largely replaced the through-hole technology construction method of fitting components with wire leads into holes in the circuit board. Both technologies can be used on the same board for components not suited to surface mounting such as large transformers and heat-sinked power semiconductors.An SMT component is usually smaller than its through-hole counterpart because it has either smaller leads or no leads at all. It may have short pins or leads of various styles, flat contacts, a matrix of solder balls (BGAs), or terminations on the body of the component.