| Allicdata Part #: | P680W-2BK-ND |
| Manufacturer Part#: |
ERG-2SJ681 |
| Price: | $ 0.18 |
| Product Category: | Resistors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | RES 680 OHM 2W 5% AXIAL |
| More Detail: | 680 Ohms ±5% 2W Through Hole Resistor Axial Flame ... |
| DataSheet: |  ERG-2SJ681 Datasheet/PDF |
| Quantity: | 21966 |
| 1 +: | $ 0.16200 |
| 10 +: | $ 0.13545 |
| 25 +: | $ 0.09864 |
| 50 +: | $ 0.07155 |
| 100 +: | $ 0.05301 |
| 250 +: | $ 0.04070 |
| 500 +: | $ 0.03206 |
| 1000 +: | $ 0.02219 |
| 5000 +: | $ 0.01850 |
| Series: | ERG |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 680 Ohms |
| Tolerance: | ±5% |
| Power (Watts): | 2W |
| Composition: | Metal Oxide Film |
| Features: | Flame Proof, Safety |
| Temperature Coefficient: | ±350ppm/°C |
| Operating Temperature: | -55°C ~ 235°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.157" Dia x 0.472" L (4.00mm x 12.00mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors have been around since the first invention of the electronic circuit board. Today, the ERG-2SJ681 is one of the more popular through-hole resistor designs, as it offers greater durability, and improved voltage and current stability compared to other resistor models. As the name suggests, through-hole resistors are mounted through a hole in the circuit board, and are then soldered in place. This makes them a very cost-efficient and versatile option for various types of circuit designs.
The ERG-2SJ681 is an axial type leaded resistor which is composed of a high grade ceramic material and an electroplated nickel-chromium alloy film. This combination ensures that the resistor’s resistance is very stable and works well against temperature changes. It also has an increased vibration resistance compared to other through-hole resistors. ERG-2SJ681 is largely used in military and avionic applications, as well as in automotive and other industrial applications.
From a more technical standpoint, the ERG-2SJ681 is composed of four main elements: an enclosure, a resistor element, leads, and mounting holes. The enclosure is the insulated plastic housing that contains the resistor element and the leads, which provide the electrical connection between the circuit board and the resistor. The leads are inserted into the resin-filled holes in the circuit board, and then soldered in place. The enclosure contains an epoxy resin inside, which provides resistance to moisture and keeps the element sealed and safe from environment factors such as dust and humidity.
The working principle of the ERG-2SJ681 involves the utilization of a high grade ceramic material treated with an electro plated nickel-chromium alloy film. This combination helps to accurately maintain the required resistance between the terminals of the resistor, thus giving consistent performance. In addition, the contacts of the resistor are soldered in place, so the resistance is stable and secure. This helps to ensure that the circuit is powered in a safe and consistent manner.
Overall, the ERG-2SJ681 through-hole resistor is an ideal choice for a wide range of applications. Its high-grade ceramic material and electroplated nickel-chromium alloy film provide excellent resistance stability, vibration resistance, and good moisture protection. This combination makes it ideal for military, avionics, automotive, and industrial applications. Moreover, its ease of assembly and cost-efficiency make it a great choice for more complex circuit designs.
The specific data is subject to PDF, and the above content is for reference
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