| Allicdata Part #: | 696-1756-ND |
| Manufacturer Part#: |
RSN-50-50B |
| Price: | $ 16.29 |
| Product Category: | Resistors |
| Manufacturer: | Riedon |
| Short Description: | RES CHAS MNT 0.001 OHM 0.1% 2.5W |
| More Detail: | 1 mOhms ±0.1% 2.5W Metal Element Chassis Mount Res... |
| DataSheet: |  RSN-50-50B Datasheet/PDF |
| Quantity: | 28 |
| 1 +: | $ 14.80500 |
| 10 +: | $ 13.01850 |
| 25 +: | $ 11.86670 |
| 50 +: | $ 11.25840 |
| 100 +: | $ 10.85280 |
| 250 +: | $ 10.34190 |
| Operating Temperature: | 30°C ~ 70°C |
| Failure Rate: | -- |
| Package / Case: | Rectangular Case |
| Lead Style: | -- |
| Height - Seated (Max): | 1.380" (35.05mm) |
| Size / Dimension: | 6.000" L x 1.250" W (152.40mm x 31.75mm) |
| Mounting Feature: | Flanges |
| Coating, Housing Type: | -- |
| Features: | Current Sense |
| Series: | RSN |
| Temperature Coefficient: | ±15ppm/°C |
| Composition: | Metal Element |
| Power (Watts): | 2.5W |
| Tolerance: | ±0.1% |
| Resistance: | 1 mOhms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis Mount Resistors
The RSN-50-50B is an extremely popular and widely applicable chassis-mounted resistor. This type of resistor provides users with cost-effective and reliable power dissipation in a housing that is suitable for installation in a panel or enclosure. It is typically used for applications in which high power dissipation is required, and it can draw more current than most resistors of a similar size.
Application Field
The RSN-50-50B chassis-mounted resistor is one of the most widely used resistors for applications in the electric utility and industrial automation markets. It is used for applications such as motor control, drive isolation, power dissipation, and as a circuit breaker. The RSN-50-50B is also suitable for use in telecommunications, audio equipment, lighting systems, and in applications that require power limitations.
In terms of mounting, the RSN-50-50B is designed for use in holes of 3/8” deep or less. It is suitable for use with screw, rivet, and bolt-on mounting, and it can be installed in a variety of locations such as cabin walls, unit frames, and support plates. Additionally, the resistor can be mounted to other components in the system using available mounting holes. Additionally, the RSN-50-50B is designed to be compatible with threaded compression and bolt-on mounting techniques.
Working Principle
The RSN-50-50B works through the same basic principles as other resistors. When a voltage is applied, it causes electric current to flow through the resistor. This current is equal to the voltage applied to the resistor, divided by the resistor’s resistance. This current causes the resistor to dissipate heat, which is why it is important to ensure proper thermal management when using the RSN-50-50B.
The RSN-50-50B uses a thermally-sensitive protective layer to reduce the risk of overheating. This layer prevents the resistor from deteriorating and breaking down when subjected to prolonged exposure to high temperatures. This layer also limits the amount of energy that is dissipated from the resistor. Additionally, the resistor is designed with a built-in overvoltage protection circuit that helps to protect against common electrical faults such as short circuits or surges.
The RSN-50-50B is designed to operate optimally in temperature ranges between -25°C and +85°C. This resistor is designed to meet UL94V-0 flame rating, meaning that it is suitable for use in hazardous environments. Additionally, the RSN-50-50B is designed to provide a high level of electromagnetic interference (EMI) and radio-frequency interference (RFI) protection.
Conclusion
The RSN-50-50B chassis-mounted resistor is a cost-effective and reliable resistor designed for power-dissipation applications in electric utilities, industrial automation, and telecommunications fields. It is designed for use in environments where high power dissipation is required, and it offers a thermally-sensitive protective layer, UL-94V-0 flame ratings, EMI/RFI protection, and overvoltage protection.
The specific data is subject to PDF, and the above content is for reference
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