| Allicdata Part #: | RER45F4990MC02-ND |
| Manufacturer Part#: |
RER45F4990MC02 |
| Price: | $ 15.36 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES CHAS MNT 499 OHM 1% 10W |
| More Detail: | 499 Ohms ±1% 10W Wirewound Chassis Mount Resistor |
| DataSheet: | RER45F4990MC02 Datasheet/PDF |
| Quantity: | 1000 |
| 10 +: | $ 13.96130 |
| 30 +: | $ 12.72590 |
| 50 +: | $ 12.07350 |
| 100 +: | $ 11.63860 |
| 250 +: | $ 11.09060 |
| Operating Temperature: | -55°C ~ 250°C |
| Failure Rate: | M (1%) |
| 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: | 499 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis Mount Resistors are commonly used in a variety of circuits and networks, and the RER45F4990MC02 is a very popular type. As such, understanding the application field and working principle of the RER45F4990MC02 is important for optimal performance in any application.
In terms of its application field, the RER45F4990MC02 is primarily designed for use in telecommunications networks. This type of resistor features a low inductance, which allows it to be used in high-frequency, high-power applications without issue. It also provides excellent stability over time, which makes it suitable for use in long-term networks. Furthermore, its low electrical resistance makes the RER45F4990MC02 particularly suitable for use in analogue circuits, as it can provide precise signals without introducing noise or distortion into the signal path.
As for its working principle, the RER45F4990MC02 operates on a simple yet effective principle; energy is dissipated from the resistor as a result of the electric current energy flowing through it. This energy is transformed into thermal energy, which is then removed from the resistor via the heat dissipation system. The resistor itself consists of two components; a dielectric material and a conductive component. As the electric current passes through the resistor, it creates an electromotive force between the two components, which is then dissipated as thermal energy.
The RER45F4990MC02 is also very effective in limiting power dissipation in circuits, thanks to its low maximum power rating. This ensures that components in the circuit do not experience any unexpected power losses, which could result in unanticipated failures. Additionally, the RER45F4990MC02 also offers excellent thermal shock resistance, meaning that it can withstand sudden changes in the operating environment without being damaged.
All in all, the RER45F4990MC02 is a great component for use in telecommunications networks, as well as in various other applications where stability and power management are key. Its simple yet effective working principle and excellent heat dissipation capabilities make it perfect for these types of applications, making it one of the most popular choices in the market.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| RER45F2R61RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 2.61 OHM 1% ... |
| RER45F88R7PC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 88.7 OHM 1% ... |
| RER45F7680RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 768 OHM 1% 1... |
| RER40F5490RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 549 OHM 1% 5... |
| RER40F1210RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 121 OHM 1% 5... |
| RER45F3R01RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 3.01 OHM 1% ... |
| RER45F4990MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 499 OHM 1% 1... |
| RER45F2800MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 280 OHM 1% 1... |
| RER40F2100RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 210 OHM 1% 5... |
| RER40F3160RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 316 OHM 1% 5... |
| RER45F3R01RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 3.01 OHM 1% ... |
| RER40F78R7RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 78.7 OHM 1% ... |
| RER45F2321RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 2.32K OHM 1%... |
| RER45F3500RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 350 OHM 1% 1... |
| RER40F2490RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 249 OHM 1% 5... |
| RER45F5620RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 562 OHM 1% 1... |
| RER45F93R1RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 93.1 OHM 1% ... |
| RER40F2430RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 243 OHM 1% 5... |
| RER40F2160RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 216 OHM 1% 5... |
| RER45F1R62RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 1.62 OHM 1% ... |
| RER40F2R37RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 2.37 OHM 1% ... |
| RER40F34R0RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 34 OHM 1% 5W... |
| RER45F69R8PC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 69.8 OHM 1% ... |
| RER45F7910RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 791 OHM 1% 1... |
| RER40F73R2RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 73.2 OHM 1% ... |
| RER40F17R8RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 17.8 OHM 1% ... |
| RER40F16R5RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 16.5 OHM 1% ... |
| RER45F4530RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 453 OHM 1% 1... |
| RER40F51R1MCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 51.1 OHM 1% ... |
| RER45F2R21RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 2.21 OHM 1% ... |
| RER40F1740RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 174 OHM 1% 5... |
| RER40F2R37RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 2.37 OHM 1% ... |
| RER45F68R1RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 68.1 OHM 1% ... |
| RER40F4990RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 499 OHM 1% 5... |
| RER40F3010RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 301 OHM 1% 5... |
| RER45F1240RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 124 OHM 1% 1... |
| RER45F36R5RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 36.5 OHM 1% ... |
| RER45F10R5RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 10.5 OHM 1% ... |
| RER40F1500RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 150 OHM 1% 5... |
| RER40F28R7RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 28.7 OHM 1% ... |
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RER45F4990MC02 Datasheet/PDF