ERA-S39J390V Resistors |
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| Allicdata Part #: | P39CETR-ND |
| Manufacturer Part#: |
ERA-S39J390V |
| Price: | $ 0.00 |
| Product Category: | Resistors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | RES TEMP SENS 39 OHM 5% 1/10W |
| More Detail: | 39 Ohms ±5% 0.1W, 1/10W Temperature Sensitive Spec... |
| DataSheet: |  ERA-S39J390V Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | ERAS |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Type: | Temperature Sensitive |
| Applications: | Temperature Correction Circuits |
| Composition: | Metal Film |
| Resistance: | 39 Ohms |
| Tolerance: | ±5% |
| Power (Watts): | 0.1W, 1/10W |
| Temperature Coefficient: | 3900ppm/°C |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
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Specialized resistors come in a variety of shapes and sizes, each purpose-built for a particular application. The ERA-S39J390V is no exception. Its application field and working principle are the main focus of this article.
ERA-S39J390V Application
The ERA-S39J390V is a zero-ohm resistive element, a specialized resistor specifically designed for use in high-precision voltage reference circuits. It has been designed to provide precision voltage reference tolerances of 0.05%. Furthermore, it has excellent stability over temperature, wide operating range, and a very low temperature coefficient. As a result, the ERA-S39J390V is ideal for applications where the highest possible precision is needed.
ERA-S39J390V Working Principle
The ERA-S39J390V employs a special working principle. It uses a thin-film resistor as the basic element, which is connected to a low-resistance substrate. When voltage is applied, an electrochemical reaction takes place between the substrate and the resistor, and a very stable voltage is produced. This process is then used as the reference for other circuits.
The ERA-S39J390V is also designed with a surge protection feature, which helps to prevent the destruction of the resistor in the event of an overload. This surge protection works by shunting the current away from the resistor, thus reducing the risk of overload.
Conclusion
The ERA-S39J390V is a specialized resistor designed for use in high-precision voltage reference circuits. It is capable of providing precision voltage reference tolerances of 0.05%. It also has excellent stability over temperature and a wide operating range, making it suitable for applications requiring the highest possible precision. Furthermore, it has an integrated surge protection feature which helps to protect it from overloads.
The specific data is subject to PDF, and the above content is for reference
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