| Allicdata Part #: | 696-1433-ND |
| Manufacturer Part#: |
UAL10-300RF8 |
| Price: | $ 1.58 |
| Product Category: | Resistors |
| Manufacturer: | Riedon |
| Short Description: | RES CHAS MNT 300 OHM 1% 10W |
| More Detail: | 300 Ohms ±1% 10W Wirewound Chassis Mount Resistor |
| DataSheet: |  UAL10-300RF8 Datasheet/PDF |
| Quantity: | 67 |
| 1 +: | $ 1.43100 |
| 10 +: | $ 1.27935 |
| 25 +: | $ 1.20240 |
| 50 +: | $ 1.10007 |
| 100 +: | $ 0.94658 |
| 250 +: | $ 0.81864 |
| 500 +: | $ 0.74190 |
| 1000 +: | $ 0.65236 |
| 5000 +: | $ 0.62933 |
Specifications
| Operating Temperature: | -55°C ~ 275°C |
| Failure Rate: | -- |
| Package / Case: | Axial, Box |
| Lead Style: | Solder Lugs |
| Height - Seated (Max): | 0.417" (10.60mm) |
| Size / Dimension: | 0.752" L x 0.799" W (19.10mm x 20.30mm) |
| Mounting Feature: | Flanges |
| Coating, Housing Type: | Aluminum |
| Features: | Moisture Resistant, Pulse Withstanding |
| Series: | UAL |
| Temperature Coefficient: | ±20ppm/°C |
| Composition: | Wirewound |
| Power (Watts): | 10W |
| Tolerance: | ±1% |
| Resistance: | 300 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
Description
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Chassis Mount Resistors: UAL10-300RF8 application field and working principle
Chassis mounted resistors are a family of passive electrical components employed in static and often portable or mobile applications to reduce and regulate electrical currents. In audio equipment, chassis mounted resistors preserve signal integrity and fidelity. In aviation, telecommunications, military and other industries, chassis mounted resistors act as parameters between interrelated, often-bespoke electrical components and strongly influence component longevity, operation and safety. The UAL10-300RF8 has a particular application field and working principle, different to most types of chassis mounted resistors. The UAL10-300RF8 is designed for use in high temperature environments in which it is necessary to dissipate up to 1 watt of power. The resistor is based on a miniature wire-ended form that still fits into problematic or hostile locations but is compatible with commercially-available aluminum oxide thermistors.However, the unique feature of the UAL10-300RF8 is that of its power handling capability. It is able to dissipate 1 watt of power while still providing stable resistance even at high temperatures. Furthermore, the resistor is coated with an epoxy compound that reinforces its structure and insulation characteristics. This layer helps prevent corrosion and oxidation of the resistor\'s lead wires and prevents damage to sensitive circuits and components.The primary purpose of the UAL10-300RF8 is to provide dissipate power in high temperature environments in order to prevent thermal runaways and surge levels in sensitive circuits and components. It is the perfect complement in applications involving motors, engines, transmission lines and other types of equipment operating in harsh conditions. The power handling potential of the UAL10-300RF8 enables it to regularly dissipate power in harsh temperatures and to control the flow of currents in situations where the direct-current flow is critical. Without the UAL10-300RF8, the current would not be easily regulated and could cause potential damage to sensitive components or even act as a catalyst for further damage or failure of the more delicate circuits. The UAL10-300RF8 features resistance elements to regulate the electric current. These resistance elements are wired on either a 45-degree, 90-degree or 180-degree bend so that the contact can be more easily made. The resistors are also featured with a coated, grounded shell and heavy-duty mounting hardware.The UAL10-300RF8 provides the user with resistance measurements accurate to within + or -0.2 percent. It also features a unique thermal coefficient of resistance, which gives it greater resistance stability over wide temperature ranges. In addition to its reliable performance, the UAL10-300RF8 offers benefits such as noise and surge protection and thermal shock resistance. This makes it a highly reliable part in applications in which it is necessary to dissipate a large amount of power without damage or failure of the component. The UAL10-300RF8 is designed for applications where high temperatures are expected, enabling it to work reliably and efficiently even in extreme environments. This makes it a natural choice for any situation that requires the safe and accurate flow of current in temperatures that can exceed 200°C.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "UAL1" Included word is 40
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| UAL10-300RF8 | Riedon | 1.58 $ | 67 | RES CHAS MNT 300 OHM 1% 1... |
| UAL10-2R5F8 | Riedon | 1.58 $ | 57 | RES CHAS MNT 2.5 OHM 1% 1... |
| UAL10-150RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 150 OHM 1% 1... |
| UAL10-0R5F8 | Riedon | 1.52 $ | 1000 | RES CHAS MNT 0.5 OHM 1% 1... |
| UAL10-20RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 20 OHM 1% 10... |
| UAL10-3RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 3 OHM 1% 10W... |
| UAL10-15RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 15 OHM 1% 10... |
| UAL10-2KF8 | Riedon | 1.58 $ | 90 | RES CHAS MNT 2K OHM 1% 10... |
| UAL10-40RF8 | Riedon | 1.04 $ | 1000 | RES CHAS MNT 40 OHM 1% 10... |
| UAL10-1RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 1 OHM 1% 10W... |
| UAL10-30RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 30 OHM 1% 10... |
| UAL10-50RF8 | Riedon | 1.58 $ | 1000 | RES CHAS MNT 50 OHM 1% 10... |
| UAL10-750RF8 | Riedon | 1.58 $ | 50 | RES CHAS MNT 750 OHM 1% 1... |
| UAL10-10RF8 | Riedon | 1.58 $ | 39 | RES CHAS MNT 10 OHM 1% 10... |
| UAL10-0R15F8 | Riedon | 1.52 $ | 1000 | RES CHAS MNT 0.15 OHM 1% ... |
| UAL10-35RF8 | Riedon | 1.58 $ | 111 | RES CHAS MNT 35 OHM 1% 10... |
| UAL10-5RF8 | Riedon | 1.58 $ | 140 | RES CHAS MNT 5 OHM 1% 10W... |
| UAL10-1K5F8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 1.5K OHM 1% ... |
| UAL10-7R5F8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 7.5 OHM 1% 1... |
| UAL10-33RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 33 OHM 1% 10... |
| UAL10-12RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 12 OHM 1% 10... |
| UAL10-2K5F8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 2.5K OHM 1% ... |
| UAL10-2RF8 | Riedon | 1.58 $ | 27 | RES CHAS MNT 2 OHM 1% 10W... |
| UAL10-500RF8 | Riedon | 1.58 $ | 79 | RES CHAS MNT 500 OHM 1% 1... |
| UAL10-0R1F8 | Riedon | 1.52 $ | 1000 | RES CHAS MNT 0.1 OHM 1% 1... |
| UAL10-200RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 200 OHM 1% 1... |
| UAL10-10KF8 | Riedon | 1.46 $ | 1000 | RES CHAS MNT 10K OHM 1% 1... |
| UAL10-25RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 25 OHM 1% 10... |
| UAL10-15KF8 | Riedon | 1.89 $ | 45 | RES CHAS MNT 15K OHM 1% 1... |
| UAL10-0R3F8 | Riedon | 1.52 $ | 1000 | RES CHAS MNT 0.3 OHM 1% 1... |
| UAL10-5KF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 5K OHM 1% 10... |
| UAL10-20KF8 | Riedon | 1.89 $ | 117 | RES CHAS MNT 20K OHM 1% 1... |
| UAL10-0R2F8 | Riedon | 1.52 $ | 1000 | RES CHAS MNT 0.2 OHM 1% 1... |
| UAL10-100RF8 | Riedon | 1.58 $ | 79 | RES CHAS MNT 100 OHM 1% 1... |
| UAL10-1KF8 | Riedon | 1.58 $ | 1000 | RES CHAS MNT 1K OHM 1% 10... |
| UAL10-3R3F8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 3.3 OHM 1% 1... |
| UAL10-250RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 250 OHM 1% 1... |
| UAL10-330RF8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 330 OHM 1% 1... |
| UAL10-0R25F8 | Riedon | 1.52 $ | 1000 | RES CHAS MNT 0.25 OHM 1% ... |
| UAL10-1R5F8 | Riedon | 1.21 $ | 1000 | RES CHAS MNT 1.5 OHM 1% 1... |
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