The following is a summary of recommended models for 0402 packaged 4.7 Ω resistors (classified by characteristics,):
1、 Power up type (rated power ≥ 0.2W)
1. Day 2 (Ever Ohms)
TRL0402X2F4R70Q10Z
Power: 0.25W | Accuracy: 1% | Temperature drift: ± 50ppm/℃
Features: High power density design, suitable for high current scenarios in compact spaces.
2. Ellon (Billion Energy)
EHP04FP4R70HCU
Power: 0.2W | Accuracy: 1% | Temperature drift: ± 400ppm/℃
EAM04FV4R70DCS (sulfur resistant metal film)
Power: 0.25W | Accuracy: 1% | Temperature drift: ± 50ppm/℃
Features: Anti sulfurization design, suitable for harsh environments such as industrial/automotive electronics.
ELR04FV4R70ECS (Metal Film Resistance)
Power: 0.25W | Accuracy: 1% | Temperature drift: ± 50ppm/℃
2、 Standard power type (0.125W)
1. Ellon (Billion Energy)
EHP04FW4R70FCS
Power: 0.125W | Accuracy: 1% | Temperature drift: ± 200ppm/℃
EHP04JW4R70FCS
Power: 0.125W | Accuracy: 5% | Temperature drift: ± 200ppm/℃
Features: Low cost solution, suitable for non precision circuits.
3、 Other characteristic models
High cost-effectiveness (5% accuracy)
EHP04JP4R70HCU（Ellon）
Power: 0.2W | Accuracy: 5% | Temperature drift: ± 400ppm/℃
Applicable scenarios: General circuits with loose precision requirements.
Selection suggestion:
Pursuing high reliability: Choose the sulfur resistant model EAM04FV4R70DCS (Ellon).
Maximum power required: Choose TRL0402X2F4R70Q10Z (Tian'er) or ELR04FV4R70ECS (Ellon metal film).
Cost sensitive scenario: Choose the 5% precision model EHP04JP4R70HCU (0.2W) or EHP04JW4R70FCS (0.125W).
Strict requirements for temperature drift: Priority should be given to models with a temperature of ± 50ppm/℃ (such as the Tian Er/Yi Neng metal film series).
>Note: All models are packaged in 0402 and have a resistance of 4.7 Ω. The brand label can be found in the model suffix.
