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This is a 1kΩ thick film surface mount resistor (SMD) in a 2512 package, rated at 1W with a tolerance of ±1%. It operates within a temperature range of -55 to 155°C and has a temperature coefficient of 100ppm/°C.
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8000 in stock
Estimated delivery time: 7-14 days
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- Packing Detail: RL1, ST, , 4000
If you are searching for high-quality resistors, the 25121WF1001T4E is an excellent choice. This thick film surface mount device (SMD) resistor is the ideal solution for a variety of electronic applications. Below, we’ll explore the features and benefits of the 25121WF1001T4E and highlight why it stands out among similar components.
Overview of the 25121WF1001T4E Resistor
The 25121WF1001T4E is a robust 1kΩ thick film resistor that delivers reliable performance in diverse conditions. With a power rating of 1W and a tolerance of ±1%, this component ensures accuracy and consistency in your electronic circuits.
Key Features
- Type: Thick film SMD resistor
- Dimensions: 2512 package size
- Resistance: 1kΩ
- Power Rating: 1W
- Tolerance: ±1%
- Temperature Range: -55°C to 155°C
- Temperature Coefficient: 100ppm/°C
Why Choose the 25121WF1001T4E?
The 25121WF1001T4E is exceptional for several key reasons:
1. High Precision
With a tolerance of ±1%, the 25121WF1001T4E guarantees minimal deviation from its specified value. This makes it ideally suitable for precision applications where performance is crucial for overall functionality.
2. Wide Temperature Range
This resistor can function within a wide temperature range from -55°C to 155°C, making it a reliable choice in environments subject to extreme temperatures. This feature is particularly important for outdoor electronics and automotive applications.
3. Excellent Stability
Featuring a temperature coefficient of 100ppm/°C, the 25121WF1001T4E offers remarkable thermal stability. This ensures that the resistor’s performance remains consistent despite temperature fluctuations, making it ideal for critical applications.
Applications of the 25121WF1001T4E
The 25121WF1001T4E resistor is versatile and suitable for numerous electronic applications, including but not limited to:
- Consumer Electronics
- Automotive Electronics
- Industrial Equipment
- Telecommunications
- Medical Devices
Benefits of Using SMD Resistors Like the 25121WF1001T4E
Surface mount technology (SMT) is widely used in modern electronic manufacturing due to its numerous advantages. Here’s why you should consider using SMD resistors like the 25121WF1001T4E:
1. Space Efficiency
Thanks to their compact size (2512), SMD resistors like the 25121WF1001T4E occupy less space on the PCB, enabling denser circuit layouts. This promotes miniaturized electronics, beneficial for contemporary devices.
2. Automated Assembly
SMT components seamlessly integrate with automated assembly processes. This results in enhanced production speeds and reduced labor costs for manufacturers utilizing the 25121WF1001T4E.
3. Improved Performance
Surface mount resistors offer superior performance thanks to shorter lead lengths, which minimize inductance and resistance. This leads to better frequency response and overall electrical performance, making the 25121WF1001T4E a reliable choice for demanding applications.
Specifications Summary
For quick reference, here’s a concise summary of the specifications for the 25121WF1001T4E:
- Type: Thick Film SMD
- Resistance: 1kΩ
- Power Rating: 1W
- Tolerance: ±1%
- Temperature Range: -55°C to 155°C
- Temperature Coefficient: 100ppm/°C
- Package Size: 2512
How to Purchase the 25121WF1001T4E
The 25121WF1001T4E is available through various electronic component distributors. When purchasing, consider the following:
- Check for bulk purchasing options if you’re sourcing for a larger project.
- Seek reputable suppliers who provide comprehensive datasheets and support.
- Consider lead times and availability based on your project schedule.
Conclusion
In conclusion, the 25121WF1001T4E is a top-notch thick film SMD resistor that offers reliability, precision, and durability across various applications. With robust specifications and the advantages of surface mount technology, it is the perfect choice for modern electronic designs. Explore the superior performance of the 25121WF1001T4E for your next project and ensure success! For more options and details, check out our SMD Resistors category.

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