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0402 4.7R high-power resistor and metal film resistor parameter model

Date：2025-07-29 Viewed：3

According to your request, the following is a summary of recommended 0402 package 4.7 Ω resistor models, classified by power up type and metal film type:
1、 Rising power type resistor (high power density)
1. TRL0402X2F4R70Q10Z
Brand: Tian Er (TAI)
Power: 0.25W | Accuracy: ± 1% | Temperature drift: ± 50ppm/℃
Features: Industry leading power density (up to 0.25W in 0402 package)
2. EHP04FP4R70HCU
Brand: Ellon
Power: 0.2W | Accuracy: ± 1% | Temperature drift: ± 400ppm/℃
Features: Medium power solution (0.2W)
3. EHP04JP4R70HCU
Brand: Ellon
Power: 0.2W | Accuracy: ± 5% | Temperature drift: ± 400ppm/℃
Features: Low cost option (5% accuracy)
2、 Metal film resistor (high stability/sulfur resistance)
1. EAM04FV4R70DCS
Brand: Ellon
Power: 0.25W | Accuracy: ± 1% | Temperature drift: ± 50ppm/℃
Features: Sulfur resistant design (corrosion-resistant environment)
2. ELR04FV4R70ECS
Brand: Ellon
Power: 0.25W | Accuracy: ± 1% | Temperature drift: ± 50ppm/℃
Features: Standard metal film (high stability)
3、 Conventional power option (0.125W)
1. EHP04FW4R70FCS
Brand: Ellon
Power: 0.125W | Accuracy: ± 1% | Temperature drift: ± 200ppm/℃
2. EHP04JW4R70FCS
Brand: Ellon
Power: 0.125W | Accuracy: ± 5% | Temperature drift: ± 200ppm/℃
Characteristics: Economical basic solution

Selection suggestion:
Pursuing Extreme Power Density → Choose Tian'er TRL0402X2F4R70Q10Z (0.25W)
Anti sulfurization requirements → Choose Ellon EAM04FV4R70DCS
Cost sensitive scenario → Select EHP04JP4R70HCU (0.2W, 5%) or EHP04JW4R70FCS (0.125W, 5%)

Balance temperature drift and price → Choose ELR04FV4R70ECS (± 50ppm/℃ metal film)

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0402 4.7R high-power resistor and metal film resistor parameter model

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