Allicdata Part #: | RSF12FT4K12-ND |
Manufacturer Part#: |
RSF12FT4K12 |
Price: | $ 0.03 |
Product Category: | Resistors |
Manufacturer: | Stackpole Electronics Inc. |
Short Description: | RES 4.12K OHM 1/2W 1% AXIAL |
More Detail: | 4.12 kOhms ±1% 0.5W, 1/2W Through Hole Resistor Ax... |
DataSheet: | RSF12FT4K12 Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.02764 |
Series: | RSF |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 4.12 kOhms |
Tolerance: | ±1% |
Power (Watts): | 0.5W, 1/2W |
Composition: | Metal Oxide Film |
Features: | Flame Retardant Coating, Safety |
Temperature Coefficient: | ±200ppm/°C |
Operating Temperature: | -55°C ~ 200°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.126" Dia x 0.354" L (3.20mm x 9.00mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through hole resistors in the electronics industry have become necessary components due to them having a large surface area, low cost, and wide range of tolerances and ratings. The RSF12FT4K12 application field and working principle can be broken down into three components: resistivity, circuit resistance, and temperature coefficient.
Resistivity is the measure of a material’s ability to resist an electrical current when placed across a voltage source. In terms of resistors, this value is referred to as the resistance. Resistance is the measure of the amount of electrical power dissipated when current passes through a resistor. RSF12FT4K12 are resistors that feature low resistance values that make them suited for handling electric currents of higher values. This is important as it enables the resistor to be used to control the node voltages for low-power applications.
The second component of RSF12FT4K12 application field and working principle is circuit resistance. This is defined as the total circuit resistance of all the components connected in series and parallel. Circuit resistance increases when components are connected in series, while decreasing when components are connected in parallel. This allows the RSF12FT4K12 resistor to be used as part of a larger system, helping to determine how much current will flow and to regulate the voltage levels.
The third component of RSF12FT4K12 application field and working principle is temperature coefficient. Resistance is affected by changes in temperature and this effect increases with temperature. The temperature coefficient of a resistor is the percentage change in its resistance for every degree of temperature change. RSF12FT4K12 feature low-temperature coefficients, which allows them to be used in environments with larger temperature fluctuations without having to constantly monitor and adjust the resistance value.
In summary, RSF12FT4K12, isa through hole resistor that is used to regulate the voltage levels and manage the current flow of low-power applications. It works by featuring low resistance values, while also having a low temperature coefficient. This allows for the resistance to stay in the same range no matter what the temperature and ensures that the component’s performance doesn’t suffer.
The specific data is subject to PDF, and the above content is for reference
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RSF1FT3R57 | Stackpole El... | 0.03 $ | 1000 | RES 3.57 OHM 1W 1% AXIAL3... |
RSF1JTR120 | Stackpole El... | 0.03 $ | 1000 | RES 0.12 OHM 1W 5% AXIAL1... |
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RSF12FT110K | Stackpole El... | 0.03 $ | 1000 | RES 110K OHM 1/2W 1% AXIA... |
RSF12FTR402 | Stackpole El... | 0.03 $ | 1000 | RES 0.402 OHM 1/2W 1% AXI... |
RSF12FTR511 | Stackpole El... | 0.03 $ | 1000 | RES 0.511 OHM 1/2W 1% AXI... |
RSF12FT1R00 | Stackpole El... | 0.03 $ | 1000 | RES 1 OHM 1/2W 1% AXIAL1 ... |
RSF12FT1R05 | Stackpole El... | 0.03 $ | 1000 | RES 1.05 OHM 1/2W 1% AXIA... |
RSF12FT10K0 | Stackpole El... | 0.03 $ | 1000 | RES 10K OHM 1/2W 1% AXIAL... |
RSF12FT15R0 | Stackpole El... | 0.03 $ | 1000 | RES 15 OHM 1/2W 1% AXIAL1... |
RSF12FT150R | Stackpole El... | 0.03 $ | 1000 | RES 150 OHM 1/2W 1% AXIAL... |
RSF12FT16K9 | Stackpole El... | 0.03 $ | 1000 | RES 16.9K OHM 1/2W 1% AXI... |
RSF12FT2K05 | Stackpole El... | 0.03 $ | 1000 | RES 2.05K OHM 1/2W 1% AXI... |
RSF12FT2K21 | Stackpole El... | 0.03 $ | 1000 | RES 2.21K OHM 1/2W 1% AXI... |
RSF12FT2R49 | Stackpole El... | 0.03 $ | 1000 | RES 2.49 OHM 1/2W 1% AXIA... |
RSF12FT2K49 | Stackpole El... | 0.03 $ | 1000 | RES 2.49K OHM 1/2W 1% AXI... |
RSF12FT23K2 | Stackpole El... | 0.03 $ | 1000 | RES 23.2K OHM 1/2W 1% AXI... |
RSF12FT24R3 | Stackpole El... | 0.03 $ | 1000 | RES 24.3 OHM 1/2W 1% AXIA... |
RSF12FT24R9 | Stackpole El... | 0.03 $ | 1000 | RES 24.9 OHM 1/2W 1% AXIA... |
RSF12FT24K9 | Stackpole El... | 0.03 $ | 1000 | RES 24.9K OHM 1/2W 1% AXI... |
RSF12FT26K7 | Stackpole El... | 0.03 $ | 1000 | RES 26.7K OHM 1/2W 1% AXI... |
RSF12FT294R | Stackpole El... | 0.03 $ | 1000 | RES 294 OHM 1/2W 1% AXIAL... |
RSF12FT3R01 | Stackpole El... | 0.03 $ | 1000 | RES 3.01 OHM 1/2W 1% AXIA... |
RSF12FT34R0 | Stackpole El... | 0.03 $ | 1000 | RES 34 OHM 1/2W 1% AXIAL3... |
RSF12FT4K12 | Stackpole El... | 0.03 $ | 1000 | RES 4.12K OHM 1/2W 1% AXI... |
RSF12FT49R9 | Stackpole El... | 0.03 $ | 1000 | RES 49.9 OHM 1/2W 1% AXIA... |
RSF12FT562R | Stackpole El... | 0.03 $ | 1000 | RES 562 OHM 1/2W 1% AXIAL... |
RSF12FT604R | Stackpole El... | 0.03 $ | 1000 | RES 604 OHM 1/2W 1% AXIAL... |
RSF12FT105R | Stackpole El... | 0.03 $ | 1000 | RES 105 OHM 1/2W 1% AXIAL... |
RSF12FT113R | Stackpole El... | 0.03 $ | 1000 | RES 113 OHM 1/2W 1% AXIAL... |
RSF12FT118R | Stackpole El... | 0.03 $ | 1000 | RES 118 OHM 1/2W 1% AXIAL... |
RSF12FT11K8 | Stackpole El... | 0.03 $ | 1000 | RES 11.8K OHM 1/2W 1% AXI... |
RSF12FT124R | Stackpole El... | 0.03 $ | 1000 | RES 124 OHM 1/2W 1% AXIAL... |
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