| Allicdata Part #: | 696-1448-ND |
| Manufacturer Part#: |
UAL25-25RF8 |
| Price: | $ 1.73 |
| Product Category: | Resistors |
| Manufacturer: | Riedon |
| Short Description: | RES CHAS MNT 25 OHM 1% 25W |
| More Detail: | 25 Ohms ±1% 25W Wirewound Chassis Mount Resistor |
| DataSheet: |  UAL25-25RF8 Datasheet/PDF |
| Quantity: | 105 |
| 1 +: | $ 1.57050 |
| 10 +: | $ 1.40310 |
| 25 +: | $ 1.31868 |
| 50 +: | $ 1.20645 |
| 100 +: | $ 1.03815 |
| 250 +: | $ 0.89784 |
| 500 +: | $ 0.81367 |
| 1000 +: | $ 0.71547 |
| 5000 +: | $ 0.69022 |
| Operating Temperature: | -55°C ~ 275°C |
| Failure Rate: | -- |
| Package / Case: | Axial, Box |
| Lead Style: | Solder Lugs |
| Height - Seated (Max): | 0.575" (14.60mm) |
| Size / Dimension: | 1.063" L x 1.079" W (27.00mm x 27.40mm) |
| Mounting Feature: | Flanges |
| Coating, Housing Type: | Aluminum |
| Features: | Moisture Resistant, Pulse Withstanding |
| Series: | UAL |
| Temperature Coefficient: | ±20ppm/°C |
| Composition: | Wirewound |
| Power (Watts): | 25W |
| Tolerance: | ±1% |
| Resistance: | 25 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis Mount Resistors are the most basic electronic components, composed of resistive material encased in a protective material. They act as a passive electrical component that reduces the voltage or current in a circuit. A Chassis Mount Resistor can be found in most electronic circuits and is used to regulate the electrical current. The UAL25-25RF8 is a high quality Chassis Mount Resistor designed with an insulated housing for excellent thermal and moisture protection.
The UAL25-25RF8 is a low profile Chassis Mount Resistor with a wide resistance range of 0.25ohm to 25ohm. It has a voltage rating of 300VAC and a continuous power rating of 2W. The UAL25-25RF8 has an operating temperature range of -55°C to +125°C and is designed with a flame-retardant UL94-V0 epoxy resin case. Its construction consists of high temperature ceramic substrate, gold plated copper termination, and a flame-retardant UL94-V0 epoxy resin cover for moisture and environmental protection. The UAL25-25RF8 is available in two termination styles – SMD/DIP and leaded.
The UAL25-25RF8 is well suited for applications with a limited available space. It can fit into tight areas, such as those found in computers and industrial equipment. The UAL25-25RF8 is also resistant to moisture and other environmental hazards, making it ideal for use in industrial controls and instrumentation. It is often used in automotive and commercial lighting, telecommunications, or medical equipment.
The working principle behind the UAL25-25RF8 is based on the principle of electrical resistance. When current flows through a resistor, the resistor generates heat as a result of the electrical energy being converted to thermal energy. This phenomenon is described by Ohm’s Law, which states that the current flowing through a resistor is proportional to the voltage applied to it. The UAL25-25RF8 is designed to control the current flow in a circuit by reducing it to safe levels. When connected to a circuit, the resistor produces a voltage drop and reduces the current flow. This helps to protect other components from damage due to excessive currents.
The UAL25-25RF8 is a reliable and efficient solution for a variety of electronic systems. It can protect against electrical surges and transient conditions, making it an ideal choice for use in dynamic and sensitive environments. The UAL25-25RF8’s wide resistance range, high power rating, and excellent thermal and moisture protection make it a great choice for many different applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| UAL25-330RF8 | Riedon | 1.33 $ | 1000 | RES CHAS MNT 330 OHM 1% 2... |
| UAL25-5RF8 | Riedon | 1.73 $ | 53 | RES CHAS MNT 5 OHM 1% 25W... |
| UAL25-100RF8 | Riedon | 1.73 $ | 24 | RES CHAS MNT 100 OHM 1% 2... |
| UAL25-0R15F8 | Riedon | 1.79 $ | 1000 | RES CHAS MNT 0.15 OHM 1% ... |
| UAL25-3KF8 | Riedon | 1.33 $ | 1000 | RES CHAS MNT 3K OHM 1% 25... |
| UAL25-25RF8 | Riedon | 1.73 $ | 105 | RES CHAS MNT 25 OHM 1% 25... |
| UAL25-7R5F8 | Riedon | 1.73 $ | 183 | RES CHAS MNT 7.5 OHM 1% 2... |
| UAL25-200RF8 | Riedon | 1.73 $ | 636 | RES CHAS MNT 200 OHM 1% 2... |
| UAL25-30KF8 | Riedon | 1.25 $ | 1000 | RES CHAS MNT 30K OHM 1% 2... |
| UAL25-30RF8 | Riedon | 1.33 $ | 1000 | RES CHAS MNT 30 OHM 1% 25... |
| UAL25-0R2F8 | Riedon | 1.79 $ | 1000 | RES CHAS MNT 0.2 OHM 1% 2... |
| UAL25-5KF8 | Riedon | 1.73 $ | 226 | RES CHAS MNT 5K OHM 1% 25... |
| UAL25-0R3F8 | Riedon | 1.79 $ | 1000 | RES CHAS MNT 0.3 OHM 1% 2... |
| UAL25-0R1F8 | Riedon | 2.32 $ | 455 | RES CHAS MNT 0.1 OHM 1% 2... |
| UAL25-10KF8 | Riedon | 1.89 $ | 70 | RES CHAS MNT 10K OHM 1% 2... |
| UAL25-75RF8 | Riedon | 1.73 $ | 40 | RES CHAS MNT 75 OHM 1% 25... |
| UAL25-250RF8 | Riedon | 1.73 $ | 68 | RES CHAS MNT 250 OHM 1% 2... |
| UAL25-25KF8 | Riedon | 1.89 $ | 121 | RES CHAS MNT 25K OHM 1% 2... |
| UAL25-0R25F8 | Riedon | 1.79 $ | 1000 | RES CHAS MNT 0.25 OHM 1% ... |
| UAL25-15RF8 | Riedon | 1.73 $ | 1000 | RES CHAS MNT 15 OHM 1% 25... |
| UAL25-150RF8 | Riedon | 1.33 $ | 1000 | RES CHAS MNT 150 OHM 1% 2... |
| UAL25-0R5F8 | Riedon | 2.32 $ | 41 | RES CHAS MNT 0.5 OHM 1% 2... |
| UAL25-300RF8 | Riedon | 1.73 $ | 125 | RES CHAS MNT 300 OHM 1% 2... |
| UAL25-1RF8 | Riedon | 1.33 $ | 1000 | RES CHAS MNT 1 OHM 1% 25W... |
| UAL25-3R3F8 | Riedon | 1.33 $ | 1000 | RES CHAS MNT 3.3 OHM 1% 2... |
| UAL25-2R5F8 | Riedon | 1.33 $ | 1000 | RES CHAS MNT 2.5 OHM 1% 2... |
| UAL25-1K5F8 | Riedon | 1.73 $ | 86 | RES CHAS MNT 1.5K OHM 1% ... |
| UAL25-750RF8 | Riedon | 1.73 $ | 348 | RES CHAS MNT 750 OHM 1% 2... |
| UAL25-1R5F8 | Riedon | 1.33 $ | 1000 | RES CHAS MNT 1.5 OHM 1% 2... |
| UAL25-12RF8 | Riedon | 1.15 $ | 1000 | RES CHAS MNT 12 OHM 1% 25... |
| UAL25-40RF8 | Riedon | 1.73 $ | 70 | RES CHAS MNT 40 OHM 1% 25... |
| UAL25-50RF8 | Riedon | 1.73 $ | 87 | RES CHAS MNT 50 OHM 1% 25... |
| UAL25-10RF8 | Riedon | 1.73 $ | 147 | RES CHAS MNT 10 OHM 1% 25... |
| UAL25-3RF8 | Riedon | 1.73 $ | 51 | RES CHAS MNT 3 OHM 1% 25W... |
| UAL25-500RF8 | Riedon | 1.73 $ | 149 | RES CHAS MNT 500 OHM 1% 2... |
| UAL25-1KF8 | Riedon | 1.73 $ | 529 | RES CHAS MNT 1K OHM 1% 25... |
| UAL25-2RF8 | Riedon | 1.73 $ | 88 | RES CHAS MNT 2 OHM 1% 25W... |
| UAL25-20RF8 | Riedon | 1.73 $ | 88 | RES CHAS MNT 20 OHM 1% 25... |
| UAL25-15KF8 | Riedon | 1.46 $ | 1000 | RES CHAS MNT 15K OHM 1% 2... |
| UAL25-0R4F8 | Riedon | 1.79 $ | 1000 | RES CHAS MNT 0.4 OHM 1% 2... |
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RES CHAS MNT 4.7K OHM 5% 160W4.7 kOhms 5...
RES CHAS MNT 6.81 OHM 1% 20W6.81 Ohms 1%...
RES CHAS MNT 124 OHM 1% 20W124 Ohms 1% 2...
RES CHAS MNT 221 OHM 1% 20W221 Ohms 1% 2...
RES CHAS MNT 2.2 OHM 1% 30W2.2 Ohms 1% 3...