| Allicdata Part #: | PTF6540K000FZBF-ND |
| Manufacturer Part#: |
PTF6540K000FZBF |
| Price: | $ 1.30 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 40K OHM 1/4W 1% AXIAL |
| More Detail: | 40 kOhms ±1% 0.25W, 1/4W Through Hole Resistor Axi... |
| DataSheet: |  PTF6540K000FZBF Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 1.18125 |
| 300 +: | $ 1.01250 |
| 500 +: | $ 0.92813 |
| 1000 +: | $ 0.85050 |
| 5000 +: | $ 0.81000 |
| Series: | PTF |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 40 kOhms |
| Tolerance: | ±1% |
| Power (Watts): | 0.25W, 1/4W |
| Composition: | Metal Film |
| Features: | Moisture Resistant |
| Temperature Coefficient: | ±5ppm/°C |
| Operating Temperature: | -55°C ~ 150°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.145" Dia x 0.375" L (3.68mm x 9.53mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are among the most commonly used electrical components, and PTF6540K000FZBF is no exception. This type of resistor is designed to resist the flow of current by introducing an obstruction, and it comes in a variety of sizes and resistance ratings to suit different applications. In this article, we will explore the application field and working principle of the PTF6540K000FZBF resistor.
Application Field of PTF6540K000FZBF Resistor
PTF6540K000FZBF resistors are designed for general purpose applications where they are used to limit or regulate the flow of current passing through a circuit. The PTF6540K000FZBF is a through hole resistor, meaning that it is typically mounted into a PCB or other circuit board with through-holes. This type of resistor is highly stable and reliable, with excellent long-term performance. As such, it is often used in applications such as consumer electronics, automotive electronics, telecoms, industrial control, and many more.
Working Principle of PTF6540K000FZBF Resistor
The working principle of the PTF6540K000FZBF resistor is based on the generation of heat through electrical resistance. The resistor is constructed from a material that has a predetermined resistance rating, also known as its “resistor value”. When current passes through the resistor, it encounters resistance from this material, causing it to heat up. The resistor is designed with a specific predetermined wattage rating, and if the current flow exceeds this wattage rating, the resistor will begin to heat up and eventually fail. This helps to protect the circuit from excessive current or voltage.
The resistor also has a temperature coefficient, which determines the rate of change of its resistance as a result of changing temperature. This coefficient can help to ensure that the resistor is able to perform within its specified range of temperatures. Finally, it also has a noise rating which determines how much electrical noise it generates when current is passing through it.
Conclusion
In conclusion, the PTF6540K000FZBF resistor is a highly reliable and stable through hole resistor designed for general purpose applications. It has a predetermined resistor value and wattage rating, as well as a temperature coefficient and noise rating to ensure it can perform reliably in a variety of operating environments. With its excellent long-term performance, it is suitable for use in a wide range of applications, from consumer electronics to industrial control.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| PTF651K6200FZEB | Vishay Dale | 0.25 $ | 1000 | RES 1.62K OHM 1/4W 1% AXI... |
| PTF6544R000FZEB | Vishay Dale | 0.25 $ | 1000 | RES 44 OHM 1/4W 1% AXIAL4... |
| PTF6580K000FZEB | Vishay Dale | 0.25 $ | 1000 | RES 80K OHM 1/4W 1% AXIAL... |
| PTF6513K150BXEB | Vishay Dale | 0.28 $ | 1000 | RES 13.15K OHM 1/4W 0.1% ... |
| PTF652K0000AYEB | Vishay Dale | 0.38 $ | 1000 | RES 2K OHM 1/4W 0.05% AXI... |
| PTF6510K400BXBF | Vishay Dale | 1.3 $ | 1000 | RES 10.4K OHM 1/4W 0.1% A... |
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| PTF652K2000BZEK | Vishay Dale | 1.3 $ | 1000 | RES 2.2K OHM 1/4W 0.1% AX... |
| PTF6530K100BXEK | Vishay Dale | 1.3 $ | 1000 | RES 30.1K OHM 1/4W 0.1% A... |
| PTF65350R00BXEK | Vishay Dale | 1.3 $ | 1000 | RES 350 OHM 1/4W 0.1% AXI... |
| PTF65500R00AXEK | Vishay Dale | 1.3 $ | 1000 | RES 500 OHM 1/4W 0.05% AX... |
| PTF65996K00FZEK | Vishay Dale | 1.3 $ | 1000 | RES 996K OHM 1/4W 1% AXIA... |
| PTF65134R00FXEB | Vishay Dale | 0.24 $ | 1000 | RES 134 OHM 1/4W 1% AXIAL... |
| PTF653K0100FZR6 | Vishay Dale | 0.25 $ | 1000 | RES 3.01K OHM 1/4W 1% AXI... |
| PTF65511R00BXEB | Vishay Dale | 0.28 $ | 1000 | RES 511 OHM 1/4W 0.1% AXI... |
| PTF65250R00BXR6 | Vishay Dale | 0.28 $ | 1000 | RES 250 OHM 1/4W 0.1% AXI... |
| PTF6524R300BYEB | Vishay Dale | 0.3 $ | 1000 | RES 24.3 OHM 1/4W 0.1% AX... |
| PTF65102K00BZBF | Vishay Dale | 1.3 $ | 1000 | RES 102K OHM 1/4W 0.1% AX... |
| PTF65134R00FXBF | Vishay Dale | 1.3 $ | 1000 | RES 134 OHM 1/4W 1% AXIAL... |
| PTF654K7000AYBF | Vishay Dale | 1.3 $ | 1000 | RES 4.7K OHM 1/4W 0.05% A... |
| PTF656K2500BXBF | Vishay Dale | 1.3 $ | 1000 | RES 6.25K OHM 1/4W 0.1% A... |
| PTF6580R600AYBF | Vishay Dale | 1.3 $ | 1000 | RES 80.6 OHM 1/4W 0.05% A... |
| PTF65120K00BXEK | Vishay Dale | 1.3 $ | 1000 | RES 120K OHM 1/4W 0.1% AX... |
| PTF65125R00BZEK | Vishay Dale | 1.3 $ | 1000 | RES 125 OHM 1/4W 0.1% AXI... |
| PTF65246R00DYEK | Vishay Dale | 1.3 $ | 1000 | RES 246 OHM 1/4W 0.5% AXI... |
| PTF6530K000AXEK | Vishay Dale | 1.3 $ | 1000 | RES 30K OHM 1/4W 0.05% AX... |
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| PTF65200K00AYEB | Vishay Dale | 0.41 $ | 1000 | RES 200K OHM 1/4W 0.05% A... |
| PTF65200R00AYEB | Vishay Dale | 0.38 $ | 1000 | RES 200 OHM 1/4W 0.05% AX... |
| PTF653K4990AYR6 | Vishay Dale | 0.38 $ | 1000 | RES 3.499K OHM 1/4W 0.05%... |
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| PTF651K7400BYBF | Vishay Dale | 1.3 $ | 1000 | RES 1.74K OHM 1/4W 0.1% A... |
| PTF651M0000FZBF | Vishay Dale | 1.3 $ | 1000 | RES 1M OHM 1/4W 1% AXIAL1... |
| PTF652K0000AZBF | Vishay Dale | 1.3 $ | 1000 | RES 2K OHM 1/4W 0.05% AXI... |
| PTF651M0000BZEK | Vishay Dale | 1.3 $ | 1000 | RES 1M OHM 1/4W 0.1% AXIA... |
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