| Allicdata Part #: | A137098-ND |
| Manufacturer Part#: |
SQZR57K5K |
| Price: | $ 0.39 |
| Product Category: | Resistors |
| Manufacturer: | TE Connectivity Passive Product |
| Short Description: | RES 7.5K OHM 5W 10% RADIAL |
| More Detail: | 7.5 kOhms ±10% 5W Through Hole Resistor Radial Fla... |
| DataSheet: |  SQZR57K5K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 0.34650 |
| 10 +: | $ 0.28845 |
| 25 +: | $ 0.24714 |
| 50 +: | $ 0.22248 |
| 100 +: | $ 0.19359 |
| 250 +: | $ 0.17302 |
| 500 +: | $ 0.14006 |
| 1000 +: | $ 0.11328 |
| 5000 +: | $ 0.10710 |
| Series: | SQ, CGS |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 7.5 kOhms |
| Tolerance: | ±10% |
| Power (Watts): | 5W |
| Composition: | Metal Film |
| Features: | Flame Proof, Moisture Resistant, Safety |
| Temperature Coefficient: | ±300ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Package / Case: | Radial |
| Supplier Device Package: | Radial Lead |
| Size / Dimension: | 1.102" L x 0.394" W (28.00mm x 10.00mm) |
| Height - Seated (Max): | 0.433" (11.00mm) |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are components used in electronic circuits for applications that require control of power. Among these tiny yet powerful components, the SQZR57K5K Through Hole Resistor stands out with its reliable and high precision operation. Let’s explore the application field and working principles of the SQZR57K5K Through Hole Resistor.
Application Field
The SQZR57K5K Through Hole Resistor is mainly used in various applications such as audio, AC/DC motor control, engine control, solid-state relays, electric fan control, air conditioners, control modules, diesel engine control, engine protection, and smart home applications. This wide range of application fields makes the SQZR57K5K Through Hole Resistor a sought-after component in the market.
The SQZR57K5K Through Hole Resistor is known for its reliable performance and high precision, making it ideal for use in precision circuits. It is capable of handling operating temperatures up to 125℃ and has great overload and surge protection. It also has superb ESD protection, making it perfect for use in harsh environments such as high and low temperatures, humid environments, and vibration.
Working Principle
The SQZR57K5K Through Hole Resistor is comprised of a metal body and two contacts. The resistor is composed of a resistance element, a fixed contact, and an adjustable contact. The resistance element is made of a resistance wire, which is a wire made of a resistance material (e.g. tin, copper, or aluminum). The resistance element is sandwiched between the fixed contact and the adjustable contact. When the adjustable contact is moved across the resistance element, the resistance is changed. This change in resistance affects the amount of current that can flow through the resistor, thus allowing for voltage regulation and current control.
The SQZR57K5K Through Hole Resistor also has a built-in temperature compensation function. This temperature compensation function helps to keep the resistance value stable despite temperature fluctuations. Thus, the SQZR57K5K Through Hole Resistor is able to maintain its accuracy even when exposed to harsh environmental conditions.
The SQZR57K5K Through Hole Resistor is also known for its superior ESD protection. It is capable of withstanding a voltage of up to 3000V, making it suitable for use in high voltage circuits. Additionally, it boasts a low-noise operation and low heat dissipation, making it ideal for precision applications.
Overall, the SQZR57K5K Through Hole Resistor is a versatile and reliable component that is suitable for use in a wide range of applications. Its reliable performance, high precision, and superior ESD protection make it perfect for use in precision circuits and harsh environments. Therefore, it is a sought after component in the market.
The specific data is subject to PDF, and the above content is for reference
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