Allicdata Part #: | H8249RBCA-ND |
Manufacturer Part#: |
H8249RBCA |
Price: | $ 0.35 |
Product Category: | Resistors |
Manufacturer: | TE Connectivity Passive Product |
Short Description: | RES 249 OHM 1/4W 0.1% AXIAL |
More Detail: | 249 Ohms ±0.1% 0.25W, 1/4W Through Hole Resistor A... |
DataSheet: | H8249RBCA Datasheet/PDF |
Quantity: | 1000 |
250 +: | $ 0.31513 |
Series: | Holco, Holsworthy |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 249 Ohms |
Tolerance: | ±0.1% |
Power (Watts): | 0.25W, 1/4W |
Composition: | Metal Film |
Features: | Pulse Withstanding |
Temperature Coefficient: | ±50ppm/°C |
Operating Temperature: | -55°C ~ 155°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.098" Dia x 0.283" L (2.50mm x 7.20mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are used in many applications and are well known for their engineering and electrical performances. The H8249RBCA is a good example of this. It is a high-quality, through-hole resistor with a non-inductive construction and superior heat dissipation. It is used in many applications from DC-DC conversion to signal processing. The following sections will detail the application field and working principle of the H8249RBCA.
Application Field:
The application fields of H8249RBCA are many, as it provides excellent performance both in terms of thermal resistance and in power handling capacity. It can be used in applications such as DC-DC converters, radio/audio signal processing, relay driver circuits, and automotive electronics. This makes it an ideal choice for many different applications. The following list provides a few of the most common applications of H8249RBCA.
- DC-DC Converters
- Radio/Audio Signal Processing
- Relay Driver Circuits
- Automotive Electronics
Working Principle:
The H8249RBCA is a non-inductive resistor which is constructed from a combination of thin film and wirewound resistor materials. It functions by allowing the current to flow through the thin film in the first section, and through the wirewound section in the second section. This combination ensures the best possible thermal performance while also providing excellent power handling capacity and resistance stability. In addition, the construction of the resistor prevents crosstalk and inductance, while also offering protection from spikes and other electrical disturbances.
The H8249RBCA is also designed to dissipate heat rapidly when in operation. It works by using a combination of a unique heat sink design, which improves the thermal characteristics of the resistor, and a special resistive alloy, which ensures superior heat dissipation. This combination of features allows the resistor to operate in extreme environments, and to handle high power without overheating.
Conclusion:
The H8249RBCA is an extremely versatile resistor, due to its superior thermal resistance, power handling capacity and resistance stability. Its non-inductive construction, heat dissipation features, and robust construction make it an ideal choice for many applications. From DC-DC converters, to signal processing, to automotive electronics, the H8249RBCA provides superior performance for a wide variety of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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H8249KBCA | TE Connectiv... | 0.35 $ | 1000 | RES 249K OHM 1/4W 0.1% AX... |
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H8249RDYA | TE Connectiv... | 0.36 $ | 1000 | RES 249 OHM 1/4W 0.5% AXI... |
H824K9DYA | TE Connectiv... | 0.36 $ | 1000 | RES 24.9K OHM 1/4W 0.5% A... |
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H824R3BZA | TE Connectiv... | 0.31 $ | 1000 | RES 24.3 OHM 1/4W 0.1% AX... |
H824R9BZA | TE Connectiv... | 0.31 $ | 1000 | RES 24.9 OHM 1/4W 0.1% AX... |
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H8249RBZA | TE Connectiv... | 0.31 $ | 1000 | RES 249 OHM 1/4W 0.1% AXI... |
H824K3BZA | TE Connectiv... | 0.31 $ | 1000 | RES 24.3K OHM 1/4W 0.1% A... |
H824K9BZA | TE Connectiv... | 0.31 $ | 1000 | RES 24.9K OHM 1/4W 0.1% A... |
H8243KBZA | TE Connectiv... | 0.31 $ | 1000 | RES 243K OHM 1/4W 0.1% AX... |
H8249KBZA | TE Connectiv... | 0.31 $ | 1000 | RES 249K OHM 1/4W 0.1% AX... |
H824R3BDA | TE Connectiv... | 0.39 $ | 1000 | RES 24.3 OHM 1/4W 0.1% AX... |
H824R9BDA | TE Connectiv... | 0.39 $ | 1000 | RES 24.9 OHM 1/4W 0.1% AX... |
H8243RBDA | TE Connectiv... | 0.39 $ | 1000 | RES 243 OHM 1/4W 0.1% AXI... |
H8249RBDA | TE Connectiv... | 0.39 $ | 1000 | RES 249 OHM 1/4W 0.1% AXI... |
H824K3BDA | TE Connectiv... | 0.39 $ | 1000 | RES 24.3K OHM 1/4W 0.1% A... |
H824K9BDA | TE Connectiv... | 0.39 $ | 1000 | RES 24.9K OHM 1/4W 0.1% A... |
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H824K9BYA | TE Connectiv... | 0.4 $ | 1000 | RES 24.9K OHM 1/4W 0.1% A... |
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