The following is a detailed analysis of the 0805 packaged 100K resistor model, classified by brand:
Ellon brand series
1. EHP08FU100KFEU
Power: 0.5W (high power)
Accuracy: ± 1% (precision level)
Temperature drift: ± 200ppm/℃ (moderate temperature stability)
Application scenario: Suitable for circuits with high precision and power requirements, such as power modules and signal amplification circuits.
2. EHP08JU100KEEU
Power: 0.5W
Accuracy: ± 5% (general grade)
Temperature drift: ± 100ppm/℃ (excellent temperature stability)
Features: Outstanding temperature drift performance in 5% precision, suitable for cost sensitive but temperature stable applications such as consumer electronics motherboards.
3. EHP08FV100KEES
Power: 0.25W (standard power)
Accuracy: ± 1%
Temperature drift: ± 100ppm/℃
Applicable to scenarios requiring high precision and low-temperature drift, such as precision instruments and medical equipment.
4. EHP08JU100KFEU
Power: 0.5W
Accuracy: ± 5%
Temperature drift: ± 200ppm/℃
Positioning: Universal high-power resistor, suitable for industrial control, power adapters and other scenarios with low precision requirements.
5. EHP08JV100KEES
Power: 0.25W
Accuracy: ± 5%
Temperature drift: ± 100ppm/℃
Advantages: Excellent performance in low precision medium temperature drift, suitable for cost sensitive applications with small environmental temperature changes.
6. EHP08FU100KEEU
Power: 0.25W
Accuracy: ± 1%
Temperature drift: ± 100ppm/℃
Features: Precision grade medium low temperature float, suitable for scenarios such as audio circuits and sensor interfaces that require stable resistance.
Tian'er Brand Series
CUH0805F100KP05Z
Power: 0.5W
Accuracy: ± 1%
Temperature drift: ± 100ppm/℃
Differences: Compared with Ellon models with the same parameters (such as EHP08FU100KFEU), the temperature drift is the same but the power is higher, making it suitable for projects that require higher reliability or localization.
Selection suggestions
High precision requirements: Priority should be given to selecting models with ± 1% precision (such as EHP08FU100KFEU, CUH0805F100KP05Z).
Temperature stability priority: ± 100ppm temperature drift models (such as EHP08FV100KEES, EHP08JV100KEES) are more suitable for scenarios with large environmental temperature fluctuations.
Power sensitive scenarios: The 0.5W model (EHP08FU100KFEU, EHP08JU100KEEU) is suitable for high current paths, while the 0.25W model (EHP08FV100KEES) is suitable for low-power circuits.
Brand selection: The Ellon series has comprehensive parameter coverage, and the Tian'er brand provides localized alternative solutions that can be selected according to supply chain needs.