What are the models of 2512 220R 2W surface mount resistors and corresponding brand recommendations

The following are recommended models and brands of surface mount resistors that meet the requirements of 2512 package, 220 ohm (220R) resistance, and 2W power, combined with application scenarios and procurement information:

1、 Directly match model recommendation
1. Ellon EHP25FS220REDS  
Parameters: 220 Ω± 1% accuracy, 2W power, thick film technology, temperature coefficient ± 100ppm/℃.   
Features: High temperature resistance (55 ℃~155 ℃), suitable for automotive electronics and industrial power supply.   
Channel: Huanian Mall provides spot supply with a delivery time of 7-10 days.
1.Ever  CRH2512F220RE04Z  
Parameters: 220 Ω± 1% accuracy, 2W power, thick film technology, temperature coefficient ± 100ppm/℃.   
Features: High temperature resistance (55 ℃~155 ℃), suitable for automotive electronics and industrial power supply.   
Channel: Huanian Mall provides spot supply with a delivery time of 7-10 days.

2、 Compatible models within the same series (resistance needs to be confirmed)
The 2512 package series of the following brands all offer a 2W power model and support a resistance of 220 Ω (specific model suffix needs to be checked):
1. Ellon EHP25FS series
± 1% accuracy, 100ppm low-temperature float, thick film process, suitable for power modules and motor control.   
2. Ever Ohms CRH2512F series
± 1% accuracy, anti surge design, commonly used in consumer electronics and industrial power supplies.   
3. Vishay CRCW2512 series
± 100ppm temperature drift, strong high-temperature stability, suitable for industrial environments.   
4. RALEC LR2512 series
Alloy material, high current resistance, spot price approximately ¥ 0.44/piece (minimum order quantity 10 pieces).   
5. Bourns automotive grade resistors
Certified by AECQ200, suitable for high reliability scenarios such as engine management.   
6. Yageo AF2512 series
Vehicle specification anti sulfurization design (such as AF2512JK series), resistant to harsh environments, but the 220 Ω model needs to be confirmed.

3、 Selection and procurement suggestions
Automotive Electronics: Prioritize AECQ200 certified models (such as STACKPORE RMCP, Vishay, Bourns).   
Industrial equipment: Recommended low-temperature float models (EHP25FS, Vishay CRCW) to cope with temperature fluctuations.   
Cost sensitive scenarios: STACKPORE ± 5% precision models (approximately ¥ 0.27 per piece) or RALEC alloy resistors with outstanding cost-effectiveness.   
Procurement channel:
Spot platform: Huanian Mall
Long lead time models: Vishay/Burns require ordering through agents such as DigiKey (48 weeks).