| Allicdata Part #: | L50J250E-ND |
| Manufacturer Part#: |
L50J250E |
| Price: | $ 5.55 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES CHAS MNT 250 OHM 5% 50W |
| More Detail: | 250 Ohms ±5% 50W Wirewound Chassis Mount Resistor |
| DataSheet: |  L50J250E Datasheet/PDF |
| Quantity: | 45 |
| 1 +: | $ 5.04450 |
| 10 +: | $ 4.72860 |
| 25 +: | $ 4.41324 |
| 50 +: | $ 3.88782 |
| 100 +: | $ 3.36240 |
| 250 +: | $ 3.04718 |
| 500 +: | $ 2.83702 |
| 1000 +: | $ 2.62687 |
| Operating Temperature: | -55°C ~ 350°C |
| Failure Rate: | -- |
| Package / Case: | Radial, Tubular |
| Lead Style: | Solder Lugs |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.563" Dia x 4.000" L (14.30mm x 101.60mm) |
| Mounting Feature: | Brackets (not included) |
| Coating, Housing Type: | Vitreous Enamel Coated |
| Features: | Flame Retardant Coating, Safety |
| Series: | 270 |
| Temperature Coefficient: | ±260ppm/°C |
| Composition: | Wirewound |
| Power (Watts): | 50W |
| Tolerance: | ±5% |
| Resistance: | 250 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis mount resistors are a type of electronic component that provide opposition to the flow of electric current in electrical circuits. The assembly of a chassis mount resistor is composed mainly of an insulating body, a heating element, a chassis mount, and a sustaining element. The chassis mount is typically made of ceramic and is used to mount the resistor securely in place. The heating element is typically a ceramic coated wire or metal strip which is wound around the sustaining element to provide a regulated and controlled opposition to the flow of electric power.
The L50J250E is a type of chassis mount resistor that is typically used in industrial or military applications. It is designed for extreme ruggedness and durability, and is used in circuits normally subject to high voltages and/or elevated temperatures. This type of resistor is designed to dissipate heat generated within the resistor and is easy to install due to its small size and light weight.
The working principle of the L50J250E chassis mount resistor is based on the principle of Joule heating. Joule heating occurs when an electric current passes through an electrical resistance, causing it to heat up. The temperature of the resistor is directly proportional to the resistance, current, and time. Therefore, the power rating of the resistor is selected based on the anticipated current and the desired wattage rating. The wattage rating, or wattage heater capacity, of the resistor is determined by the maximum current and the temperature rise it is able to handle.
The L50J250E chassis mount resistor is available in a wide range of wattage ratings and resistance values. It is typically used in high-power rectifier circuits, and its ability to dissipate heat quickly enables it to remain moderately cool even when under full load. In addition, it is also commonly used in switching devices, as it can handle high voltages and elevated temperatures. This type of resistor can also be used in RF power amplifiers, allowing for reduced size and improved reliability.
The L50J250E chassis mount resistor is a simple yet effective device for managing the electrical current in a wide range of applications. Due to its durable construction and reliable performance, this type of resistor has become a popular choice for use in industrial and military applications. It is easily installed, requires minimal maintenance, and is designed to withstand extreme temperatures and electrical loads. With its superior heat dissipation ability and compact size, the L50J250E chassis mount resistor is a cost-effective solution for industrial and military applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| L50J12KE | Ohmite | 5.14 $ | 1000 | RES CHAS MNT 12K OHM 5% 5... |
| L50J100K | Ohmite | 7.72 $ | 24 | RES CHAS MNT 100K OHM 5% ... |
| L50J75KE | Ohmite | 6.25 $ | 1000 | RES CHAS MNT 75K OHM 5% 5... |
| L50J250 | Ohmite | 5.55 $ | 1 | RES CHAS MNT 250 OHM 5% 5... |
| L50J25KE | Ohmite | 6.25 $ | 1000 | RES CHAS MNT 25K OHM 5% 5... |
| L50J1K0E | Ohmite | 5.5 $ | 121 | RES CHAS MNT 1K OHM 5% 50... |
| L50J200KE | Ohmite | 6.37 $ | 1000 | RES CHAS MNT 200K OHM 5% ... |
| L50J2K0E | Ohmite | 5.5 $ | 1000 | RES CHAS MNT 2K OHM 5% 50... |
| L50J7K5E | Ohmite | 5.5 $ | 3 | RES CHAS MNT 7.5K OHM 5% ... |
| L50J200K | Ohmite | 6.94 $ | 1000 | RES CHAS MNT 200K OHM 5% ... |
| L50J5R0E | Ohmite | 5.65 $ | 234 | RES CHAS MNT 5 OHM 5% 50W... |
| L50J50R | Ohmite | 4.54 $ | 1000 | RES CHAS MNT 50 OHM 5% 50... |
| L50J800E | Ohmite | 4.86 $ | 1000 | RES CHAS MNT 800 OHM 5% 5... |
| L50J100KE | Ohmite | 7.8 $ | 1000 | RES CHAS MNT 100K OHM 5% ... |
| L50J2K5 | Ohmite | 5.5 $ | 106 | RES CHAS MNT 2.5K OHM 5% ... |
| L50J500E | Ohmite | 5.55 $ | 15 | RES CHAS MNT 500 OHM 5% 5... |
| L50J15KE | Ohmite | 5.14 $ | 1000 | RES CHAS MNT 15K OHM 5% 5... |
| L50J500 | Ohmite | 4.54 $ | 1000 | RES CHAS MNT 500 OHM 5% 5... |
| L50J2K0 | Ohmite | 4.5 $ | 1000 | RES CHAS MNT 2K OHM 5% 50... |
| L50J150E | Ohmite | 5.55 $ | 33 | RES CHAS MNT 150 OHM 5% 5... |
| L50J4K0 | Ohmite | 4.5 $ | 1000 | RES CHAS MNT 4K OHM 5% 50... |
| L50J5K0 | Ohmite | 4.5 $ | 1000 | RES CHAS MNT 5K OHM 5% 50... |
| L50J50KE | Ohmite | 7.63 $ | 1000 | RES CHAS MNT 50K OHM 5% 5... |
| L50J200 | Ohmite | 4.54 $ | 1000 | RES CHAS MNT 200 OHM 5% 5... |
| L50J150 | Ohmite | 4.54 $ | 1000 | RES CHAS MNT 150 OHM 5% 5... |
| L50J100E | Ohmite | 5.55 $ | 1000 | RES CHAS MNT 100 OHM 5% 5... |
| L50J250E | Ohmite | 5.55 $ | 45 | RES CHAS MNT 250 OHM 5% 5... |
| L50J1R0E | Ohmite | 5.55 $ | 43 | RES CHAS MNT 1 OHM 5% 50W... |
| L50J3K0E | Ohmite | 5.5 $ | 11 | RES CHAS MNT 3K OHM 5% 50... |
| L50J20K | Ohmite | 4.8 $ | 1000 | RES CHAS MNT 20K OHM 5% 5... |
| L50J4K0E | Ohmite | 4.81 $ | 1000 | RES CHAS MNT 4K OHM 5% 50... |
| L50J175K | Ohmite | 6.44 $ | 1000 | RES CHAS MNT 175K OHM 5% ... |
| L50J10KE | Ohmite | 5.88 $ | 25 | RES CHAS MNT 10K OHM 5% 5... |
| L50J4R0E | Ohmite | 4.95 $ | 1000 | RES CHAS MNT 4 OHM 5% 50W... |
| L50J25RE | Ohmite | 5.55 $ | 2013 | RES CHAS MNT 25 OHM 5% 50... |
| L50J10R | Ohmite | 4.54 $ | 1000 | RES CHAS MNT 10 OHM 5% 50... |
| L50J8K0E | Ohmite | 4.81 $ | 1000 | RES CHAS MNT 8K OHM 5% 50... |
| L50J2R0E | Ohmite | 5.65 $ | 33 | RES CHAS MNT 2 OHM 5% 50W... |
| L50J1R0 | Ohmite | 4.95 $ | 1000 | RES CHAS MNT 1 OHM 5% 50W... |
| L50J1K5E | Ohmite | 5.5 $ | 35 | RES CHAS MNT 1.5K OHM 5% ... |
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...