| Allicdata Part #: | EWT25JB500R-ND |
| Manufacturer Part#: |
EWT25JB500R |
| Price: | $ 2.97 |
| Product Category: | Resistors |
| Manufacturer: | Stackpole Electronics Inc. |
| Short Description: | RES CHAS MNT 500 OHM 5% 25W |
| More Detail: | 500 Ohms ±5% 25W Wirewound Chassis Mount Resistor |
| DataSheet: | EWT25JB500R Datasheet/PDF |
| Quantity: | 65 |
| 1 +: | $ 2.70000 |
| 10 +: | $ 2.53125 |
| 25 +: | $ 2.36250 |
| 50 +: | $ 2.08125 |
| 100 +: | $ 1.80000 |
| 250 +: | $ 1.63125 |
| 500 +: | $ 1.51875 |
| 1000 +: | $ 1.40625 |
| Operating Temperature: | -55°C ~ 350°C |
| Failure Rate: | -- |
| Package / Case: | Radial, Tubular |
| Lead Style: | Tab |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.563" Dia x 2.008" L (14.30mm x 51.00mm) |
| Mounting Feature: | Brackets (not included) |
| Coating, Housing Type: | Vitreous Enamel Coated |
| Features: | Flame Proof, Safety |
| Series: | EWT |
| Temperature Coefficient: | -- |
| Composition: | Wirewound |
| Power (Watts): | 25W |
| Tolerance: | ±5% |
| Resistance: | 500 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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Resistors play an important role in electrical systems. There are various types of resistors designed to meet different applications. Chassis mount resistors are one such type of resistor that are used to reduce current, voltage, and energy to ensure proper functioning and safe operation of electronic circuits and devices. The EWT25JB500R is a chassis mount resistor that is used in many applications.
The EWT25JB500R is a through-hole mount resistor. This means that the resistor is mounted through a hole in a PCB or other device and then secured with a screw or nut. The through-hole mount makes it possible to mount resistors in a variety of locations, even in applications where space is at a premium. The resistor has two leads, one of which is connected to the resistor’s body, while the other is connected to the circuit board.
The EWT25JB500R is a non-inductive Chassis Mount resistor, meaning that it is designed to minimize the amount of induction or electromagnetic interference (EMI). It also has high reliability and long-term stability, making it an ideal choice for demanding applications. The resistor utilizes low resistivity materials, such as thick film or carbon-based materials, to minimize power loss.
The EWT25JB500R is suitable for a variety of applications. It is commonly used in power supplies, motor controllers, low-voltage circuits, motor control applications, and voltage regulation applications. It can also be used for transceiver matching, pulse generator circuits, and communication modems. The EWT25JB500R offers a good combination of power rating and thermal stability, making it suitable for a wide range of applications. Furthermore, this resistor features a low ohmic value and high power dissipation, allowing it to handle high currents while providing excellent thermal stability.
The working principle of the EWT25JB500R is based on the principle of resistance. When a current passes through the resistor, a voltage is developed across it due to the resistance of the material used in its construction. This voltage is what is referred to as the voltage drop. The voltage drop across the resistor is proportional to the current passed through it. As such, by reducing the voltage, the amount of current that can pass through the resistor is also reduced, making it an effective way to regulate current and voltage in an electrical system.
In summary, the EWT25JB500R is a chassis mount resistor that is designed to reduce current, voltage, and energy. The resistor utilizes thick film or carbon-based materials to minimize power loss and is suitable for a wide range of applications such as power supplies, motor controllers, and communication modems. The EWT25JB500R works on the principle of resistance, where a voltage drop is developed across the resistor when a current passes through it. This voltage drop then regulates the current and voltage in an electrical system.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| EWT225JB1K00 | Stackpole El... | 9.66 $ | 20 | RES CHAS MNT 1K OHM 5% 22... |
| EWT225HDWKIT | Stackpole El... | 3.57 $ | 1000 | RES WW HARDWARE KIT 225W |
| EWT25HDWKIT | Stackpole El... | 1.39 $ | 23 | RES WW HARDWARE KIT 25W |
| EWT25JB15R0 | Stackpole El... | 2.97 $ | 99 | RES CHAS MNT 15 OHM 5% 25... |
| EWT225JB10K0 | Stackpole El... | 9.66 $ | 11 | RES CHAS MNT 10K OHM 5% 2... |
| EWT25JB500R | Stackpole El... | 2.97 $ | 65 | RES CHAS MNT 500 OHM 5% 2... |
| EWT225JB250R | Stackpole El... | 9.66 $ | 24 | RES CHAS MNT 250 OHM 5% 2... |
| EWT25JB75R0 | Stackpole El... | 2.97 $ | 176 | RES CHAS MNT 75 OHM 5% 25... |
| EWT25JB1K00 | Stackpole El... | 2.97 $ | 73 | RES CHAS MNT 1K OHM 5% 25... |
| EWT25JB750R | Stackpole El... | 2.97 $ | 82 | RES CHAS MNT 750 OHM 5% 2... |
| EWT25JB5R00 | Stackpole El... | 2.97 $ | 126 | RES CHAS MNT 5 OHM 5% 25W... |
| EWT25JB1R00 | Stackpole El... | 2.97 $ | 49 | RES CHAS MNT 1 OHM 5% 25W... |
| EWT225JB1K50 | Stackpole El... | 9.66 $ | 23 | RES CHAS MNT 1.5K OHM 5% ... |
| EWT225JB100K | Stackpole El... | 9.66 $ | 1000 | RES CHAS MNT 100K OHM 5% ... |
| EWT225JB5K00 | Stackpole El... | 9.05 $ | 1000 | RES CHAS MNT 5K OHM 5% 22... |
| EWT225JB3R00 | Stackpole El... | 14.11 $ | 14 | RES CHAS MNT 3 OHM 5% 225... |
| EWT25JB4K00 | Stackpole El... | 2.97 $ | 88 | RES CHAS MNT 4K OHM 5% 25... |
| EWT25JB100R | Stackpole El... | 2.97 $ | 79 | RES CHAS MNT 100 OHM 5% 2... |
| EWT225JB750R | Stackpole El... | 9.66 $ | 10 | RES CHAS MNT 750 OHM 5% 2... |
| EWT25JB25R0 | Stackpole El... | 2.97 $ | 70 | RES CHAS MNT 25 OHM 5% 25... |
| EWT225JB15K0 | Stackpole El... | 9.66 $ | 28 | RES CHAS MNT 15K OHM 5% 2... |
| EWT225JB50K0 | Stackpole El... | 9.66 $ | 27 | RES CHAS MNT 50K OHM 5% 2... |
| EWT225JB2K50 | Stackpole El... | 9.66 $ | 16 | RES CHAS MNT 2.5K OHM 5% ... |
| EWT225JB30K0 | Stackpole El... | 9.66 $ | 20 | RES CHAS MNT 30K OHM 5% 2... |
| EWT225JB20K0 | Stackpole El... | 9.66 $ | 1000 | RES CHAS MNT 20K OHM 5% 2... |
| EWT25JB2K50 | Stackpole El... | 2.97 $ | 92 | RES CHAS MNT 2.5K OHM 5% ... |
| EWT25JB5K00 | Stackpole El... | 2.97 $ | 91 | RES CHAS MNT 5K OHM 5% 25... |
| EWT25JB3R00 | Stackpole El... | 2.97 $ | 259 | RES CHAS MNT 3 OHM 5% 25W... |
| EWT225JB1R00 | Stackpole El... | 9.66 $ | 11 | RES CHAS MNT 1 OHM 5% 225... |
| EWT25JB7K50 | Stackpole El... | 2.97 $ | 9 | RES CHAS MNT 7.5K OHM 5% ... |
| EWT225JB25R0 | Stackpole El... | 9.05 $ | 1000 | RES CHAS MNT 25 OHM 5% 22... |
| EWT225JB50R0 | Stackpole El... | 9.66 $ | 22 | RES CHAS MNT 50 OHM 5% 22... |
| EWT225JB4R00 | Stackpole El... | 9.66 $ | 1000 | RES CHAS MNT 4 OHM 5% 225... |
| EWT225JB3K00 | Stackpole El... | 9.66 $ | 1000 | RES CHAS MNT 3K OHM 5% 22... |
| EWT225JB75R0 | Stackpole El... | 9.66 $ | 7 | RES CHAS MNT 75 OHM 5% 22... |
| EWT25JB25K0 | Stackpole El... | 2.97 $ | 9 | RES CHAS MNT 25K OHM 5% 2... |
| EWT225JB10R0 | Stackpole El... | 9.66 $ | 25 | RES CHAS MNT 10 OHM 5% 22... |
| EWT25JB2R00 | Stackpole El... | 2.97 $ | 496 | RES CHAS MNT 2 OHM 5% 25W... |
| EWT225JB25K0 | Stackpole El... | 9.66 $ | 14 | RES CHAS MNT 25K OHM 5% 2... |
| EWT225JB150R | Stackpole El... | 9.66 $ | 5 | RES CHAS MNT 150 OHM 5% 2... |
AH100 10K 5% E66 E310 kOhms 5% 100W Wire...
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...
EWT25JB500R Datasheet/PDF