| Allicdata Part #: | RER45F2490RC02-ND |
| Manufacturer Part#: |
RER45F2490RC02 |
| Price: | $ 15.36 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES CHAS MNT 249 OHM 1% 10W |
| More Detail: | 249 Ohms ±1% 10W Wirewound Chassis Mount Resistor |
| DataSheet: |  RER45F2490RC02 Datasheet/PDF |
| Quantity: | 1000 |
| 10 +: | $ 13.96130 |
| 30 +: | $ 12.72590 |
| 50 +: | $ 12.07350 |
| 100 +: | $ 11.63860 |
| 250 +: | $ 11.09060 |
Specifications
| Operating Temperature: | -55°C ~ 250°C |
| Failure Rate: | R (0.01%) |
| Package / Case: | Axial, Box |
| Lead Style: | Solder Lugs |
| Height - Seated (Max): | 0.405" (10.29mm) |
| Size / Dimension: | 0.750" L x 0.800" W (19.05mm x 20.32mm) |
| Mounting Feature: | Flanges |
| Coating, Housing Type: | Aluminum |
| Features: | Military, Moisture Resistant, Non-Inductive |
| Series: | Military, MIL-PRF-39009, RER45 |
| Temperature Coefficient: | ±20ppm/°C |
| Composition: | Wirewound |
| Power (Watts): | 10W |
| Tolerance: | ±1% |
| Resistance: | 249 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Chassis Mount Resistors are one of the most fundamental components in electronics. Among them, RER45F2490RC02 is a widely used model. This article will discuss the application field and working principle of RER45F2490RC02.
RER45F2490RC02 is a type of chassis mount resistor, with a high power rating and excellent thermal stability. It is a non-inductive and stackable device, and can be used in both analog and digital circuits. The RER45F2490RC02\'s application field includes high power switching, automotive electronics, high voltage power supplies, RF applications, and military electronics. It is also suitable for high speed motor control and for frequency conversion and filtering.
In terms of working principle, RER45F2490RC02 is based on a four-terminal configuration, with straight or bent terminals. Its resistance is determined by a pair of voltage divider resistors connected between the inputs and the ground, and a current source connected between the outputs and the ground. The resistance of the voltage divider resistors is determined by the value of the current source. The current source is determined by the resistance value of the voltage divider resistors and the input voltage.
RER45F2490RC02 also features a temperature compensation principle, which helps to maintain consistent performance over a wide range of temperatures. This feature increases the accuracy and reliability of the device by providing thermal compensation and avoiding drift due to thermal stress. Additionally, the RER45F2490RC02 is designed for drop-in mounting, making it easy to install and replace.
In summary, RER45F2490RC02 is a chassis mount resistor with a high power rating and excellent thermal stability. It has a wide application field including high power switching, automotive electronics, high voltage power supplies, RF applications, and military electronics. The device has a four-terminal configuration and features a temperature compensation principle for improved performance and accuracy. Additionally, it is designed for easy drop-in mounting.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "RER4" Included word is 40
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| RER40F9090RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 909 OHM 1% 5... |
| RER45F1130MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 113 OHM 1% 1... |
| RER40F2370RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 237 OHM 1% 5... |
| RER45F4990RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 499 OHM 1% 1... |
| RER45F97R6PC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 97.6 OHM 1% ... |
| RER40F1820RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 182 OHM 1% 5... |
| RER45F63R4PCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 63.4 OHM 1% ... |
| RER45F4R99RC02 | Vishay Dale | 17.47 $ | 51 | RES CHAS MNT 4.99 OHM 1% ... |
| RER45F1000RC02 | Vishay Dale | 17.47 $ | 8 | RES CHAS MNT 100 OHM 1% 1... |
| RER45F1R00RC02 | Vishay Dale | 17.47 $ | 7 | RES CHAS MNT 1 OHM 1% 10W... |
| RER45F15R0RC02 | Vishay Dale | 17.47 $ | 6 | RES CHAS MNT 15 OHM 1% 10... |
| RER45F10R0RC02 | Vishay Dale | 17.47 $ | 5 | RES CHAS MNT 10 OHM 1% 10... |
| RER40F1R00RC02 | Vishay Dale | 17.47 $ | 1 | RES CHAS MNT 1 OHM 1% 5W1... |
| RER40F2340RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 234 OHM 1% 5... |
| RER40F2320RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 232 OHM 1% 5... |
| RER40F2320MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 232 OHM 1% 5... |
| RER40F22R6RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 22.6 OHM 1% ... |
| RER40F22R1RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 22.1 OHM 1% ... |
| RER40F2260RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 226 OHM 1% 5... |
| RER40F1960MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 196 OHM 1% 5... |
| RER40F18R2RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 18.2 OHM 1% ... |
| RER40F2670RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 267 OHM 1% 5... |
| RER40F1240RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 124 OHM 1% 5... |
| RER40F13R0RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 13 OHM 1% 5W... |
| RER40F1370RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 137 OHM 1% 5... |
| RER40F1331RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 1.33K OHM 1%... |
| RER40F1300RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 130 OHM 1% 5... |
| RER40F1300PC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 130 OHM 1% 5... |
| RER40F12R4RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 12.4 OHM 1% ... |
| RER40F12R1RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 12.1 OHM 1% ... |
| RER40F1150RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 115 OHM 1% 5... |
| RER40F1210RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 121 OHM 1% 5... |
| RER40F1401MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 1.4K OHM 1% ... |
| RER40F1131MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 1.13K OHM 1%... |
| RER40F1100RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 110 OHM 1% 5... |
| RER40F10R7RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 10.7 OHM 1% ... |
| RER40F10R0RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 10 OHM 1% 5W... |
| RER40F1020RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 102 OHM 1% 5... |
| RER40F1020MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 102 OHM 1% 5... |
| RER40F1001RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 1K OHM 1% 5W... |
Latest Products
AH10010K00JE66
AH100 10K 5% E66 E310 kOhms 5% 100W Wire...
EVFL170EN4K7JE
RES CHAS MNT 4.7K OHM 5% 160W4.7 kOhms 5...
RER50F6R81RCSL
RES CHAS MNT 6.81 OHM 1% 20W6.81 Ohms 1%...
RER70F1240RCSL
RES CHAS MNT 124 OHM 1% 20W124 Ohms 1% 2...
RER70F2210RCSL
RES CHAS MNT 221 OHM 1% 20W221 Ohms 1% 2...
RER75F2R20RCSL
RES CHAS MNT 2.2 OHM 1% 30W2.2 Ohms 1% 3...