Features

• AEC-Q200 Compliant
• SMD enabled structure
• Excellent solderability termination
• Heat dissipation is much better than chip resistor
• Stronger mechanical structure to endure vibration and thermal shock
• Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency

Application

• Power Supply
• Measurement/Testing Equipment
• Medical Equipment
• Audio Products

Single Surge Performance

Metal Film MELF Resistor-MM102, is showing the surge performance from 10uS to 1S.

Surge Power Derating Curve

• Above graph is accurate for NON REPETITIVE applications operating in an ambient temperature of 70°C or less. For temperatures above
70°C, the graph power must be derated further linearly down to zero at 125°C. • For applicable surge power in continuous-surge applications please see SURGE POWER DERATING CURVE above.

Suggested Pad Layout

Suggested pad layout for Metal Film MELF Resistor, MM102

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Vehicle Grade Metal Film MELF Resistor-MM(V) series is in a cylindrical shape with Metal Electrode Leadless Faces, featuring a power rating from 0.25W to 0.5W and a resistance range from 0.47 ohm to 10M ohm. It is better in heat dissipation than a chip resistor and has a stronger mechanical structure to endure vibration and thermal shock. Due to its superior reliability and stability for vehicle design, it is AEC-Q200 certified.

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Vehicle Grade Surge Resistant MELF Resistor-SRM

Vehicle Grade Surge Resistant MELF Resistor features a power rating from 0.25W to 3W, with resistance range from 0.1Ω to 2.2MΩ. It has the advantage of tight tolerance compared to other branded wire wound resistors, with ±1%~±5% tolerance. It can withstand maximum permissible surge voltage up to 10KV, and is equipped with higher levels of performance regarding inrush current or surge damage from the environment. It is AEC-Q200 certified and Anti-Sulfur. The resistor has an enabled SMD structure, and the sizes are the same as flat chip resistors. It has been tested and certified according to DIN EN IEC 62368-1 (VDE 0868-1):2021-05 Anhang/Annex G.10; EN IEC 62368-1:2020+A11:2020 Anhang/Annex G.10 (except SRM204 type).

Vehicle Grade Metal Film MELF Precision Resistor-MMP(V)

Vehicle grade Metal Film MELF Precision Resistor is the best choice for automotive applications, where reliability and stability are of major concern. It features a power rating from 0.25W to 0.5W, a resistance value range from 10 ohm to 1M ohm with tight tolerance down to 0.1%, and a maximum operating temperature between -55℃ and +155℃. It has a stronger mechanical structure to endure vibration and thermal shock. AEC-Q200 certified.

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Metal Film MELF Resistor (0102 size)

SMD enable structure, cylindrical design, size is the same as SMD chip resistors 0805, superior reliability and stability for long-term usage, better in heat...

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