| Allicdata Part #: | PTF6549R900FXBF-ND |
| Manufacturer Part#: |
PTF6549R900FXBF |
| Price: | $ 1.30 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 49.9 OHM 1/4W 1% AXIAL |
| More Detail: | 49.9 Ohms ±1% 0.25W, 1/4W Through Hole Resistor Ax... |
| DataSheet: |  PTF6549R900FXBF 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: | 49.9 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 0.25W, 1/4W |
| Composition: | Metal Film |
| Features: | Moisture Resistant |
| Temperature Coefficient: | ±15ppm/°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 resistors with leads that penetrate the surface of a circuit board (PCB). They are made to provide electrical insulation and act as a dielectric to protect circuit board components from heat, electrical current, and voltage. The PTF6549R900FXBF is one of the most common Through Hole Resistors. It is a low-power, high-temperature, low-profile, radial lead component.
This resistor is mainly used for, but not limited to, applications where a higher resistance is required. It has a resistance of 900pF, or 0.9nF, and a voltage rating of 400V, making it ideal for high-voltage applications. Additionally, the PTF6549R900FXBF has a low-temperature coefficient, meaning it can maintain its resistance over a wide temperature range, and a high power rating of 25W, making it suitable for high-current applications. Its low-profile design also makes it an attractive choice for applications where space is at a premium.
The PTF6549R900FXBF works by taking electric current from one lead and converting it into a form of energy before releasing it through the other lead. This is done through a process of thermal dissipation, which is a method of heat transfer in which heat energy is transferred from one object to another. This thermal dissipation is the same principle that is used in most electrical circuits.
This resistor also features a ceramic body, which provides added protection against high-temperature applications and adds reliability to the component in a wide range of temperatures. The PTF6549R900FXBF is RoHS compliant, meaning it follows all safety and environmental regulations while remaining efficient in its energy usage.
The PTF6549R900FXBF is a Through Hole Resistor ideal for applications where space is at a premium and a high resistance is required. Its low-profile design, high-temperature coefficient, and high power rating make it an attractive option for many applications. Additionally, its ceramic body tank provides added protection and reliability against high-temperature applications. Its RoHS compliance makes it an environmentally safe choice for most applications.
The specific data is subject to PDF, and the above content is for reference
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