MELF Resistors

SINUOPH Electronic is a distributor passive components from industry leading manufacturers, for many passive component manufacturers including AVX, Bourns, Cornell Dubilier, KEMET, KOA, Murata, Nichicon, TDK, TE Connectivity, TT electronics, Vishay, Yageo, & many more. We offer an extensive line of passive components including capacitors, resistors, inductors, encoders, varistors, thermistors, potentiometers, antennas, transformers, and more. Please contact us for large selection of passive components.
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SMA-A Metal Electrode Leadless Face (MELF) Resistors are metal film precision MELF  resistors with an SMD enabled structure. These resistors offer tight tolerance and low TCR (Temperature Coefficient of Resistance). The SMA-A resistors are available in three different sizes and six power ratings. Typical applications include automotive, industrial, telecommunication, and medical equipment.


  • AEC-Q200 Compliance
  • Thin film technology
  • Excellent overall stability
  • Sn termination on Ni barrier layer
  • Tight tolerance down to ±0.1%
  • Extremely low TCR down to ±10PPM/°C
  • SMD enabled structure


  • 0.2W, 0.3W, 0.25W, 0.4W, 0.5W, and 1W power ratings
  • -55°C to 155°C operating temperature range
  • 0.1Ω to 3.4MΩ capacitance value range


Mechanical Drawing - TE Connectivity SMA-A MELF Resistors